SIMPLE  =                    T / file does conform to FITS standard             BITPIX  =                   32 / number of bits per data pixel                  NAXIS   =                    0 / number of data axes                            EXTEND  =                    T / FITS dataset may contain extensions            COMMENT   FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT   and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H TELESCOP= 'CHANDRA '           / Telescope (mission) name                       DATAMODE= 'FAINT   '           / Datamode                                       INSTRUME= 'ACIS    '           / Instrument name                                OBJECT  = 'NGC 660 '           / Name of observed object                        ONTIME  = 1.939200001806021E+03 / On-source time                                DEADC   =       9.87337410E-01 / Deadtime correction                            DEADAPP =                    F / Has DEADC been applied to data                 EXPOSURE= 1.914644708127756E+03 / Exposure time                                 LIVETIME= 1.914644708127756E+03 / Deadtime corrected on-source time             DATE-OBS= '2001-01-28T01:33:25' / Start date of observations                    DATE-END= '2001-01-28T02:28:43' / End date of observations                      TSTART  = 9.703387117856199E+07 / time start                                    TSTOP   = 9.703581037856379E+07 / time stop                                     TELAPSE = 1.939200001806021E+03 / elapsed time                                  MJD-OBS = 5.193707721271484E+04 / MJD of data start time                        MJDREF  = 5.081400000000000E+04 / MJD reference day                             TIMEREF = 'LOCAL   '           / reference time                                 TIMESYS = 'TT      '           / time measured from                             TIMEUNIT= 's       '           / unit for time keywords                         EQUINOX =            2.000E+03 / Equinox of celestial coord system              RADECSYS= 'ICRS    '           / celestial coord system                         USER    = 'xassist '           / User name of creator                           FILIN001= 'fullrun_ccd6_acisf01633_pi14-548.evt.gz' / Input file name           CREATOR = 'extractor v5.16'    / Extractor version                              DATE    = '2011-03-30T02:09:35' / file creation date (YYYY-MM-DDThh:mm:ss UT)   ORIGIN  = 'NASA/GSFC'          / origin of fits file                            TIMEDEL = 6.400000000000000E+01 / Binning factor                                HISTORY extractor v5.16                                                         CHECKSUM= '329h506f306f306f'   / HDU checksum updated 2011-03-30T02:09:35       DATASUM = '         0'         / data unit checksum updated 2011-03-30T02:09:35 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   20 / width of table in bytes                        NAXIS2  =                   31 / Number of bins                                 PCOUNT  =                    0 / size of special data area                      GCOUNT  =                    1 / one data group (required keyword)              TFIELDS =                    4 / number of fields in each row                   TTYPE1  = 'TIME    '           / label for field   1                            TFORM1  = 'D       '           / data format of field: 8-byte DOUBLE            TUNIT1  = 's       '           / physical unit of field                         TTYPE2  = 'RATE    '           / label for field   2                            TFORM2  = 'E       '           / data format of field: 4-byte REAL              TUNIT2  = 'count/s '           / physical unit of field                         TTYPE3  = 'ERROR   '           / label for field   3                            TFORM3  = 'E       '           / data format of field: 4-byte REAL              TUNIT3  = 'count/s '           / physical unit of field                         TTYPE4  = 'FRACEXP '           / label for field   4                            TFORM4  = 'E       '           / data format of field: 4-byte REAL              EXTNAME = 'RATE    '           / name of this binary table extension            HDUNAME = 'EVENTS  '           / ASCDM block name                               COMMENT                               +------------------+                      COMMENT                               | AXAF FITS   File |                      COMMENT                               +------------------+                      COMMENT  *********************************************************              COMMENT  >    This file is written following certain AXAF-ASC    <              COMMENT  >    conventions which are documented in ASC-FITS-2.0   <              COMMENT  *********************************************************              COMMENT                        / Configuration control block--------------------LONGSTRN= 'OGIP 1.0'           / The HEASARC Long String Convention may be used.COMMENT   This FITS file may contain long string keyword values that are        COMMENT   continued over multiple keywords.  The HEASARC convention uses the &  COMMENT   character at the end of each substring which is then continued        COMMENT   on the next keyword which has the name CONTINUE.                      ASOLFILE= 'pcadf097033564N002_asol1.fits'                                       THRFILE = 'acisD1996-11-01evtspltN0002.fits'                                    COMMENT   character at the end of each substring which is then continued        COMMENT   on the next keyword which has the name CONTINUE.                      ORIGIN  = 'NASA/GSFC'          / origin of fits file                            CREATOR = 'extractor v5.16'    / Extractor                                      ASCDSVER= '7.6.9   '           / ASCDS version number                           MJD_OBS =  5.1937064879381E+04 / Modified Julian date of observation            DS_IDENT= 'ADS/Sa.CXO#obs/01633' / dataset identifier                           TLMVER  = 'P008    '           / Telemetry revision number (IP&CL)              REVISION=                    2 / Processing version of data                     CONTENT = 'EVT2    '           / What data product                              HDUSPEC = 'ACIS Telemetry Products: Level 0 to ASC Archive ICD Rev 2.11' / ICD rHDUDOC  = 'ASC-FITS-2.0: McDowell, Rots: ASC FITS File Designers Guide'         HDUVERS = '1.0.0   '                                                            HDUCLASS= 'ogip    '           / Format conforms to OGIP/GSFC conventions       RAND_SKY=  5.0000000000000E-01                                                  RAND_PI =  1.0000000000000E+00                                                  HDUCLAS1= 'LIGHTCURVE'         / Extension contains a light curve               HDUCLAS2= 'TOTAL   '                                                            COMMENT This FITS file may contain long string keyword values that are          COMMENT continued over multiple keywords.  This convention uses the  '&'        COMMENT character at the end of a string which is then continued                EQUINOX =            2.000E+03 / Equinox of celestial coord system              COMMENT on subsequent keywords whose name = 'CONTINUE'                          COMMENT                        / Time information block-------------------------DATE    = '2011-03-30T02:09:35' / file creation date (YYYY-MM-DDThh:mm:ss UT)   DATE-OBS= '2001-01-28T01:33:25' / Start date of observations                    OBS_MODE= 'POINTING'           / Observation mode                               DATE-END= '2001-01-28T02:28:43' / End date of observations                      TIMESYS = 'TT      '           / time measured from                             MJDREF  = 5.081400000000000E+04 / MJD reference day                             TIMEZERO= 9.703390317856199E+07 / Time Zero                                     TIMEUNIT= 's       '           / unit for time keywords                         BTIMNULL=  9.3020229723955E+07 / Basic Time offset (s)                          DATACLAS= 'OBSERVED'           / default                                        RADECSYS= 'ICRS    '           / celestial coord system                         BTIMRATE=  2.5625000984323E-01 / Basic Time clock rate (s / VCDUcount)          BTIMDRFT=  5.7739719892135E-18 / Basic Time clock drift (s / VCDUcount^2)       BTIMCORR=  0.0000000000000E+00 / Correction applied to Basic Time rate (s)      TIMEREF = 'LOCAL   '           / reference time                                 TASSIGN = 'SATELLITE'          / Time assigned by clock                         CLOCKAPP=                    T / default                                        SIM_X   = -6.8282252473119E-01 / SIM focus pos (mm)                             SIM_Y   =  0.0000000000000E+00 / SIM orthogonal axis pos (mm)                   SIM_Z   = -1.9014258036517E+02 / SIM translation stage pos (mm)                 FOC_LEN =  1.0070000000000E+04 / HRMA focal length (mm)                         TIERRELA=  1.0000000000000E-09 / default                                        TIERABSO=  5.0000000000000E-05 / default                                        TIMVERSN= 'ASC-FITS-2'         / Timing system definition                       TSTART  = 9.703387117856199E+07 / time start                                    GRATING = 'NONE    '           / Grating                                        DETNAM  = 'ACIS-235678'        / Detector                                       RA_PNT  =  2.5765914110096E+01 / Pointing RA                                    DEC_PNT =  1.3612112971523E+01 / Pointing Dec                                   ROLL_PNT=  2.9166822696256E+02 / Pointing Roll                                  RA_TARG =  2.5756667000000E+01 / Observer's specified target RA                 DEC_TARG=  1.3639750000000E+01 / Observer's specified target Dec                DEFOCUS =  1.4449365687057E-03 / SIM defocus (mm)                               RA_NOM  =  2.5765914110096E+01 / Nominal RA                                     DEC_NOM =  1.3612112971523E+01 / Nominal Dec                                    ROLL_NOM=  2.9166822696256E+02 / Nominal Roll                                   TSTOP   = 9.703581037856379E+07 / time stop                                     STARTOBT=  0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF    TIMEPIXR= 5.000000000000000E-01 / Timestamps give center of bin                 TIMEDEL = 6.400000000000000E+01 / Binning factor                                COMMENT                        / Observation information block------------------ACSYS1  = 'CHIP:AXAF-ACIS-1.0' / reference for chip coord system                ACSYS2  = 'TDET:ACIS-2.2'      / reference for tiled detector coord system      ACSYS3  = 'DET:ASC-FP-1.1'     / reference for focal plane coord system         ACSYS4  = 'SKY:ASC-FP-1.1'     / reference for sky coord system                 GAINFILE= 'acisD2000-01-29gain_ctiN0005.fits'                                   CTI_CORR=                    T                                                  CTIFILE = 'acisD2000-01-29ctiN0005.fits'                                        TGAINCOR= 'T       '                                                            TGAINFIL= 'acisD2000-11-01t_gainN0005.fits'                                     GRD_FILE= 'acisD1996-11-01gradeN0002.fits'                                      CORNERS =                    2 / num adjacent side pix > threshold to include coGRADESYS= 'ASCA    '           / grade system: ASCA, ACIS, or USER              BPIXFILE= 'acisf01633_000N002_bpix1.fits'                                       MISSION = 'AXAF    '           / Mission                                        TELESCOP= 'CHANDRA '           / Telescope (mission) name                       INSTRUME= 'ACIS    '           / Instrument name                                COMMENT AXAF FITS File ACIS specific keywords                                   READMODE= 'TIMED   '           / Read mode                                      DATAMODE= 'FAINT   '           / Datamode                                       RUN_ID  =                    1 / Science run index                              FSW_VERS=                   30 / ACIS flight software version number            STARTBEP=           2740421531 / BEP timer value at TSTART                      STOPBEP =           2935208035 / BEP timer value at TSTOP                       COMMENT Product specific keywords are inserted here                             FEP_ID  =                    0 / Front End Processor ID: 0-5                    CCD_ID  =                    2 / CCD ID: 0-9                                    TIMEDELA=  3.2410400000000E+00 / Inferred duration of primary exposure (s)      TIMEDELB=  0.0000000000000E+00 / Inferred duration of secondary exp. (s)        FLSHTIME=  0.0000000000000E+00 / Inferred duration of each flush. (s)           EXPTIME =  3.2000000000000E+00                                                  DTYCYCLE=                    0                                                  FIRSTROW=                    1 / Index of first row of CCD (sub)array readout   NROWS   =                 1024 / Number of rows in (sub)array readout           FLSHTIMA=  0.0000000000000E+00 / Inferred duration of flush before primary fram FLSHTIMB=  0.0000000000000E+00 / Inferred duration of flush before secondary fr CYCLE   = 'P       '           / events from which exps? Prim/Second/Both       COMMENT                        / Column format information block----------------COMMENT                        / History information block----------------------HISTNUM =                  505                                                  HISTORY  TOOL  :ade                                                     ASC00001HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//TP_ADE____2ASC00002HISTORY  CONT  :78883790n260/input/acisf097032440N002_SR0.strip         ASC00003HISTORY  PARM  :template=/vobs/ASC_DR_TLM/src/dr/tlm/template_dir/acis_sASC00004HISTORY  CONT  :trip_file_info.dat@@/main/2                             ASC00005HISTORY  PARM  :template=/vobs/ASC_DR_TLM/src/dr/tlm/template_dir/acis_fASC00006HISTORY  CONT  :ile_info.dat@@/main/12                                  ASC00007HISTORY  PARM  :template=/vobs/ASC_DR_TLM/src/dr/tlm/template_dir/acis_cASC00008HISTORY  CONT  :onfig_file.dat@@/main/2                                 ASC00009HISTORY  PARM  :template=/vobs/ASC_DR_TLM/src/dr/tlm/template_dir/acis_gASC00010HISTORY  CONT  :roup_info.dat@@/main/12                                 ASC00011HISTORY  PARM  :template=/vobs/ASC_DR_TLM/src/dr/tlm/template_dir/acis_dASC00012HISTORY  CONT  :p_info.dat@@/main/21                                    ASC00013HISTORY  PARM  :template=/vobs/ASC_DR_TLM/src/dr/tlm/template_dir/acis_dASC00014HISTORY  CONT  :eahk_dp_info.dat@@/main/1                               ASC00015HISTORY  PARM  :template=/vobs/ASC_DR_TLM/src/dr/tlm/template_dir/acis_cASC00016HISTORY  CONT  :ommon_dp_info.dat@@/main/9                              ASC00017HISTORY  PARM  :template=/vobs/ASC_DR_TLM/src/dr/tlm/template_dir/acis_cASC00018HISTORY  CONT  :al_info.dat@@/main/2                                    ASC00019TITLE   = 'THE X-RAY PROPERTIES OF LOW-LUMINOSITY ACTIVE GALACTIC NUCLEI IN NE&'CONTINUE  'ARBY GALAXIES'      / Proposal title                                 OBSERVER= 'Professor Gordon Garmire' / Principal investigator                   OBJECT  = 'NGC 660 '           / Name of observed object                        OBS_ID  = '1633    '           / Observation id                                 SEQ_NUM = '700249  '           / Sequence number                                HISTORY  TOOL  :acis_format_events   2006-11-04T10:06:11                ASC00020HISTORY  PARM  :infile=@/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00021HISTORY  CONT  :278917034n189/input/acisf01633_000N002_evt0.lis         ASC00022HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00023HISTORY  CONT  :4n189/input/acisf097033858N002_0_evt0.fits[time=97032805ASC00024HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00025HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00026HISTORY  CONT  :4n189/input/acisf097033858N002_1_evt0.fits[time=97032805ASC00027HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00028HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00029HISTORY  CONT  :4n189/input/acisf097033858N002_2_evt0.fits[time=97032805ASC00030HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00031ONTIME  = 1.939200001806021E+03 / On-source time                                ONTIME7 =  0.0000000000000E+00 / [s] Sum of GTIs                                ONTIME2 =  0.0000000000000E+00 / [s] Sum of GTIs                                ONTIME5 =  0.0000000000000E+00 / [s] Sum of GTIs                                ONTIME6 =  1.9392000018060E+03 / [s] Sum of GTIs                                ONTIME3 =  0.0000000000000E+00 / [s] Sum of GTIs                                ONTIME8 =  0.0000000000000E+00 / [s] Sum of GTIs                                LIVETIME= 1.914644708127756E+03 / Deadtime corrected on-source time             LIVTIME7=  0.0000000000000E+00 / [s] Livetime                                   LIVTIME2=  0.0000000000000E+00 / [s] Livetime                                   LIVTIME5=  0.0000000000000E+00 / [s] Livetime                                   LIVTIME6=  1.9146446837371E+03 / [s] Livetime                                   LIVTIME3=  0.0000000000000E+00 / [s] Livetime                                   LIVTIME8=  0.0000000000000E+00 / [s] Livetime                                   EXPOSURE= 1.914644708127756E+03 / Exposure time                                 EXPOSUR7=  0.0000000000000E+00 / [s] Exposure time                              EXPOSUR2=  0.0000000000000E+00 / [s] Exposure time                              EXPOSUR5=  0.0000000000000E+00 / [s] Exposure time                              EXPOSUR6=  1.9146446837371E+03 / [s] Exposure time                              EXPOSUR3=  0.0000000000000E+00 / [s] Exposure time                              EXPOSUR8=  0.0000000000000E+00 / [s] Exposure time                              DTCOR   =  9.8733739787229E-01 / Dead time correction                           HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00032HISTORY  CONT  :4n189/input/acisf097033858N002_3_evt0.fits[time=97032805ASC00033HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00034HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00035HISTORY  CONT  :4n189/input/acisf097033858N002_4_evt0.fits[time=97032805ASC00036HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00037HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00038HISTORY  CONT  :4n189/input/acisf097033858N002_5_evt0.fits[time=97032805ASC00039HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00040HISTORY  PARM  :biasfile=@/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_LASC00041HISTORY  CONT  :1_278917034n189/input/acisf01633_000N002_bias0.lis      ASC00042HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00043HISTORY  CONT  :4n189/input/acisf097032557N002_0_bias0.fits             ASC00044HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00045HISTORY  CONT  :4n189/input/acisf097032557N002_1_bias0.fits             ASC00046HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00047HISTORY  CONT  :4n189/input/acisf097032557N002_2_bias0.fits             ASC00048HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00049HISTORY  CONT  :4n189/input/acisf097032557N002_3_bias0.fits             ASC00050HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00051HISTORY  CONT  :4n189/input/acisf097032557N002_4_bias0.fits             ASC00052HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00053HISTORY  CONT  :4n189/input/acisf097032557N002_5_bias0.fits             ASC00054HISTORY  PARM  :exrfile=@/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1ASC00055HISTORY  CONT  :_278917034n189/input/acisf01633_000N002_exr0.lis        ASC00056HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00057HISTORY  CONT  :4n189/input/acisf097033858N002_0_exr0.fits[time=97032805ASC00058HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00059HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00060HISTORY  CONT  :4n189/input/acisf097033858N002_1_exr0.fits[time=97032805ASC00061HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00062HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00063HISTORY  CONT  :4n189/input/acisf097033858N002_2_exr0.fits[time=97032805ASC00064HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00065HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00066HISTORY  CONT  :4n189/input/acisf097033858N002_3_exr0.fits[time=97032805ASC00067HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00068HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00069HISTORY  CONT  :4n189/input/acisf097033858N002_4_exr0.fits[time=97032805ASC00070HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00071HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00072HISTORY  CONT  :4n189/input/acisf097033858N002_5_exr0.fits[time=97032805ASC00073HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00074HISTORY  PARM  :outfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00075HISTORY  CONT  :278917034n189/output/acisf01633_000N002_epr1.fits       ASC00076HISTORY  PARM  :outbias=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00077HISTORY  CONT  :278917034n189/output/acisf01633_000N002                 ASC00078HISTORY  PARM  :expstatsfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_ASC00079HISTORY  CONT  :F_L1_278917034n189/output/acisf01633_000N002_stat1.fits ASC00080HISTORY  PARM  :obsfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00081HISTORY  CONT  :278917034n189/input/axaff01633_000N002_obs0a.par        ASC00082HISTORY  PARM  :logfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00083HISTORY  CONT  :278917034n189/output/acis_format_events.log             ASC00084HISTORY  PARM  :bias_correct=yes                                        ASC00085HISTORY  PARM  :oc_correct=yes                                          ASC00086HISTORY  PARM  :min_dlta_oc=-200                                        ASC00087HISTORY  PARM  :max_dlta_oc=200                                         ASC00088HISTORY  PARM  :geompar=geom                                            ASC00089HISTORY  PARM  :eventdef={d:time,i:expno,s:chipx,s:chipy,s:phas,s:ccd_idASC00090HISTORY  CONT  :,s:node_id,x:status}                                    ASC00091HISTORY  PARM  :telev1={d:time,i:expno,s:chipx,s:chipy,s:phas,s:ccd_id,sASC00092HISTORY  CONT  ::node_id,x:status}                                      ASC00093HISTORY  PARM  :vflev1={d:time,i:expno,s:chipx,s:chipy,s:phas,s:ccd_id,sASC00094HISTORY  CONT  ::node_id,x:status}                                      ASC00095HISTORY  PARM  :cclev1={d:time,i:expno,s:chipx,s:chipy,s:phas,s:ccd_id,sASC00096HISTORY  CONT  ::node_id,x:status}                                      ASC00097HISTORY  PARM  :tegrflev1={d:time,i:expno,s:chipx,s:chipy,l:pha,s:fltgraASC00098HISTORY  CONT  :de,s:corn_pha,s:ccd_id,s:node_id,x:status}              ASC00099HISTORY  PARM  :ccgrlev1={d:time,i:expno,s:chipx,s:chipy,l:pha,s:fltgradASC00100HISTORY  CONT  :e,s:corn_pha,s:ccd_id,s:node_id,x:status}               ASC00101HISTORY  PARM  :verbose=0                                               ASC00102HISTORY  PARM  :tempbias=no                                             ASC00103HISTORY  PARM  :clobber=no                                              ASC00104HISTORY  PARM  :PIXLIB Version: 3.0.0                                   ASC00105ASPTYPE = 'KALMAN  '                                                            HISTORY  PARM  :******     PIXLIB Parameter File      *****             ASC00106HISTORY  PARM  :/dsops/repro3/sdp.1/opus/prs_run/tmp/ACIS_F_L1_278917034ASC00107HISTORY  CONT  :n189/output/param/geom.par:                             ASC00108HISTORY  PARM  :instruments  = /data/CALDB/sdp/data/chandra/tel/bcf/geomASC00109HISTORY  CONT  :/telD1999-07-23geomN0005.fits(CALDB)                    ASC00110HISTORY  PARM  :aimpoints    = /data/CALDB/sdp/data/chandra/tel/bcf/aimpASC00111HISTORY  CONT  :ts/telD1999-07-23aimptsN0002.fits(CALDB)                ASC00112HISTORY  PARM  :tdet         = /data/CALDB/sdp/data/chandra/tel/bcf/tdetASC00113HISTORY  CONT  :/telD1999-07-23tdetN0001.fits(CALDB)                    ASC00114HISTORY  PARM  :sky          = /data/CALDB/sdp/data/chandra/tel/bcf/sky/ASC00115HISTORY  CONT  :telD1999-07-23skyN0001.fits(CALDB)                      ASC00116HISTORY  PARM  :shell        = /data/CALDB/sdp/data/chandra/tel/bcf/geomASC00117HISTORY  CONT  :/telD1999-07-23sgeomN0001.fits(CALDB)                   ASC00118HISTORY  PARM  :obsfile      = 2001-01-28T01:33:25(/dsops/repro3/sdp.1/oASC00119HISTORY  CONT  :pus/prs_run/tmp//ACIS_F_L1_278917034n189/input/axaff0163ASC00120HISTORY  CONT  :3_000N002_obs0a.par)                                    ASC00121HISTORY  PARM  :******     PIXLIB System Configuration      ******      ASC00122HISTORY  PARM  :Telescope = axaf                                        ASC00123HISTORY  PARM  :Focal Length (mm) = 10070.000                           ASC00124HISTORY  PARM  :Detector = ACIS                                         ASC00125HISTORY  PARM  :Focal Plane Sys. = FP-1.1                               ASC00126HISTORY  PARM  :Tiled Detector Plane Sys. = ACIS-2.2                    ASC00127HISTORY  PARM  :SIM Offset (mm) = (0.684 0.75 236.552)                  ASC00128HISTORY  PARM  :Aim Point(AI1) (mm) = (-0.782348 0 -237.5)              ASC00129HISTORY  PARM  :Grating Arm = HEG                                       ASC00130HISTORY  PARM  :Grating Order =  1                                      ASC00131HISTORY  PARM  :Dispersion Plane Sys. = ASC-GDP-1.1                     ASC00132HISTORY  PARM  :Rowland Circle (mm) = 8632.48                           ASC00133BIASFIL2= 'acisf097032557N002_0_bias0.fits' / bias file used: CCD 2             BIASFIL7= 'acisf097032557N002_1_bias0.fits' / bias file used: CCD 7             BIASFIL5= 'acisf097032557N002_2_bias0.fits' / bias file used: CCD 5             FP_TEMP =  1.5328480530000E+02 / [K] Focal Plane Temperature                    BIASFIL6= 'acisf097032557N002_3_bias0.fits' / bias file used: CCD 6             BIASFIL3= 'acisf097032557N002_4_bias0.fits' / bias file used: CCD 3             BIASFIL8= 'acisf097032557N002_5_bias0.fits' / bias file used: CCD 8             HISTORY  TOOL  :acis_sort_time   2006-11-04T10:06:19                    ASC00134HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00135HISTORY  CONT  :78917034n189/output/acisf01633_000N002_epr1.fits        ASC00136HISTORY  PARM  :outfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00137HISTORY  CONT  :278917034n189/output/acisf01633_000N002_tim1.fits       ASC00138HISTORY  PARM  :clobber=no                                              ASC00139HISTORY  PARM  :verbose=0                                               ASC00140HISTORY  TOOL  :dmhedit   2006-11-04T10:06:45                           ASC00141HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00142HISTORY  CONT  :78917034n189/output/acisf01633_000N002_tim1.fits        ASC00143HISTORY  PARM  :filelist=                                               ASC00144HISTORY  PARM  :operation=add                                           ASC00145HISTORY  PARM  :key=CONTENT                                             ASC00146HISTORY  PARM  :value=EVT1                                              ASC00147HISTORY  PARM  :datatype=string                                         ASC00148HISTORY  PARM  :unit=                                                   ASC00149HISTORY  PARM  :comment=                                                ASC00150HISTORY  PARM  :verbose=0                                               ASC00151HISTORY  TOOL  :dmhedit   2006-11-04T10:07:37                           ASC00152HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00153HISTORY  CONT  :78917034n189/output/acisf01633_000N002_tim1.fits        ASC00154HISTORY  PARM  :filelist=                                               ASC00155HISTORY  PARM  :operation=add                                           ASC00156HISTORY  PARM  :key=FP_TEMP                                             ASC00157HISTORY  PARM  :value=153.2848053                                       ASC00158HISTORY  PARM  :datatype=double                                         ASC00159HISTORY  PARM  :unit=K                                                  ASC00160HISTORY  PARM  :comment=Focal Plane Temperature                         ASC00161HISTORY  PARM  :verbose=0                                               ASC00162HISTORY  TOOL  :acis_process_events   2006-11-04T10:07:47               ASC00163HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00164HISTORY  CONT  :78917034n189/output/acisf01633_000N002_tim1.fits        ASC00165HISTORY  PARM  :outfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00166HISTORY  CONT  :278917034n189/output/acisf01633_000N002_ape1.fits       ASC00167HISTORY  PARM  :acaofffile=@/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_FASC00168HISTORY  CONT  :_L1_278917034n189/input/pcadf01633_000N002_asol1.lis    ASC00169HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00170HISTORY  CONT  :4n189/input/pcadf097033564N002_asol1.fits[time=97032805.ASC00171HISTORY  CONT  :5785610:97036123.5036880]                               ASC00172HISTORY  PARM  :apply_cti=yes                                           ASC00173HISTORY  PARM  :apply_tgain=yes                                         ASC00174HISTORY  PARM  :alignmentfile=@/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIASC00175HISTORY  CONT  :S_F_L1_278917034n189/input/pcadf01633_000N002_asol1.lis ASC00176HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00177HISTORY  CONT  :4n189/input/pcadf097033564N002_asol1.fits[time=97032805.ASC00178HISTORY  CONT  :5785610:97036123.5036880]                               ASC00179HISTORY  PARM  :obsfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00180HISTORY  CONT  :278917034n189/input/axaff01633_000N002_obs0a.par        ASC00181HISTORY  PARM  :geompar=geom                                            ASC00182HISTORY  PARM  :logfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00183HISTORY  CONT  :278917034n189/output/acis_process_events.log            ASC00184HISTORY  PARM  :gradefile=/data/CALDB/sdp/data/chandra/acis/bcf/grade/acASC00185HISTORY  CONT  :isD1996-11-01gradeN0002.fits                            ASC00186HISTORY  PARM  :gainfile=CALDB                                          ASC00187HISTORY  PARM  :badpixfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_ASC00188HISTORY  CONT  :L1_278917034n189/output/acisf01633_000N002_bpix1.fits   ASC00189HISTORY  PARM  :threshfile=CALDB                                        ASC00190HISTORY  PARM  :ctifile=CALDB                                           ASC00191HISTORY  PARM  :tgainfile=CALDB                                         ASC00192HISTORY  PARM  :eventdef={d:time,s:ccd_id,s:node_id,i:expno,s:chip,s:tdeASC00193HISTORY  CONT  :t,f:det,f:sky,s:phas,l:pha,l:pha_ro,f:energy,l:pi,s:fltgASC00194HISTORY  CONT  :rade,s:grade,x:status}                                  ASC00195HISTORY  PARM  :doevtgrade=yes                                          ASC00196HISTORY  PARM  :check_vf_pha=no                                         ASC00197HISTORY  PARM  :calc_cc_times=yes                                       ASC00198HISTORY  PARM  :trail=0.027                                             ASC00199HISTORY  PARM  :spthresh=13                                             ASC00200HISTORY  PARM  :time_offset=0                                           ASC00201HISTORY  PARM  :docentroid=no                                           ASC00202HISTORY  PARM  :calculate_pi=yes                                        ASC00203HISTORY  PARM  :pi_bin_width=14.6                                       ASC00204HISTORY  PARM  :pi_num_bins=1024                                        ASC00205HISTORY  PARM  :max_cti_iter=15                                         ASC00206HISTORY  PARM  :cti_converge=0.1                                        ASC00207HISTORY  PARM  :tstart=TSTART                                           ASC00208HISTORY  PARM  :tstop=TSTOP                                             ASC00209HISTORY  PARM  :clobber=no                                              ASC00210HISTORY  PARM  :verbose=0                                               ASC00211HISTORY  PARM  :stop=sky                                                ASC00212HISTORY  PARM  :instrume=acis                                           ASC00213HISTORY  PARM  :rand_seed=1                                             ASC00214HISTORY  PARM  :rand_pha=yes                                            ASC00215HISTORY  PARM  :rand_pix_size=0.5                                       ASC00216HISTORY  PARM  :stdlev1={d:time,s:ccd_id,s:node_id,i:expno,s:chip,s:tdetASC00217HISTORY  CONT  :,f:det,f:sky,s:phas,l:pha,l:pha_ro,f:energy,l:pi,s:fltgrASC00218HISTORY  CONT  :ade,s:grade,x:status}                                   ASC00219HISTORY  PARM  :grdlev1={d:time,s:ccd_id,s:node_id,i:expno,s:chip,s:tdetASC00220HISTORY  CONT  :,f:det,f:sky,l:pha,l:pha_ro,s:corn_pha,f:energy,l:pi,s:fASC00221HISTORY  CONT  :ltgrade,s:grade,x:status}                               ASC00222HISTORY  PARM  :cclev1={d:time,s:ccd_id,s:node_id,i:expno,s:chip,s:tdet,ASC00223HISTORY  CONT  :f:det,f:sky,f:sky_1d,s:phas,l:pha,l:pha_ro,f:energy,l:piASC00224HISTORY  CONT  :,s:fltgrade,s:grade,x:status}                           ASC00225HISTORY  PARM  :ccgrdlev1={d:time,s:ccd_id,s:node_id,i:expno,s:chip,s:tdASC00226HISTORY  CONT  :et,f:det,f:sky,f:sky_1d,l:pha,l:pha_ro,s:corn_pha,f:enerASC00227HISTORY  CONT  :gy,l:pi,s:fltgrade,s:grade,x:status}                    ASC00228HISTORY  PARM  :PIXLIB Version: 3.0.0                                   ASC00229HISTORY  PARM  :******     PIXLIB Parameter File      *****             ASC00230HISTORY  PARM  :/dsops/repro3/sdp.1/opus/prs_run/tmp/ACIS_F_L1_278917034ASC00231HISTORY  CONT  :n189/output/param/geom.par:                             ASC00232HISTORY  PARM  :instruments  = /data/CALDB/sdp/data/chandra/tel/bcf/geomASC00233HISTORY  CONT  :/telD1999-07-23geomN0005.fits(CALDB)                    ASC00234HISTORY  PARM  :aimpoints    = /data/CALDB/sdp/data/chandra/tel/bcf/aimpASC00235HISTORY  CONT  :ts/telD1999-07-23aimptsN0002.fits(CALDB)                ASC00236HISTORY  PARM  :tdet         = /data/CALDB/sdp/data/chandra/tel/bcf/tdetASC00237HISTORY  CONT  :/telD1999-07-23tdetN0001.fits(CALDB)                    ASC00238HISTORY  PARM  :sky          = /data/CALDB/sdp/data/chandra/tel/bcf/sky/ASC00239HISTORY  CONT  :telD1999-07-23skyN0001.fits(CALDB)                      ASC00240HISTORY  PARM  :shell        = /data/CALDB/sdp/data/chandra/tel/bcf/geomASC00241HISTORY  CONT  :/telD1999-07-23sgeomN0001.fits(CALDB)                   ASC00242HISTORY  PARM  :obsfile      = 2001-01-28T01:33:25(/dsops/repro3/sdp.1/oASC00243HISTORY  CONT  :pus/prs_run/tmp//ACIS_F_L1_278917034n189/input/axaff0163ASC00244HISTORY  CONT  :3_000N002_obs0a.par)                                    ASC00245HISTORY  PARM  :******     PIXLIB System Configuration      ******      ASC00246HISTORY  PARM  :Telescope = FLIGHT                                      ASC00247HISTORY  PARM  :Focal Length (mm) = 10070.000                           ASC00248HISTORY  PARM  :Detector = ACIS                                         ASC00249HISTORY  PARM  :Focal Plane Sys. = FP-1.1                               ASC00250HISTORY  PARM  :Tiled Detector Plane Sys. = ACIS-2.2                    ASC00251HISTORY  PARM  :SIM Offset (mm) = (0.684 0.75 236.552)                  ASC00252HISTORY  PARM  :Aim Point(NONE) (mm) = (-0.682823 0 -190.143)           ASC00253HISTORY  PARM  :Grating Arm = HEG                                       ASC00254HISTORY  PARM  :Grating Order =  1                                      ASC00255HISTORY  PARM  :Dispersion Plane Sys. = ASC-GDP-1.1                     ASC00256HISTORY  PARM  :Rowland Circle (mm) = 8632.48                           ASC00257HISTORY  PARM  :Stage Ang (arc-mins) = (0 0 0)                          ASC00258HISTORY  PARM  :Stage Pos (mm) = (0 0 0)                                ASC00259HISTORY  PARM  :Pitch-Yaw (arc-mins) = (0 0           )                 ASC00260AIMPFILE= 'telD1999-07-23aimptsN0002.fits'                                      GEOMFILE= 'telD1999-07-23geomN0005.fits'                                        SKYFILE = 'telD1999-07-23skyN0001.fits'                                         TDETFILE= 'telD1999-07-23tdetN0001.fits'                                        SHELLFIL= 'telD1999-07-23sgeomN0001.fits'                                       FLTFILE = 'acisf01633_000N002_flt1.fits'                                        MASKFILE= 'acisf01633_000N002_msk1.fits'                                        PBKFILE = 'acisf097033858N002_pbk0.fits'                                        CALDBVER= '3.2.3   '                                                            HISTORY  TOOL  :destreak   2006-11-04T10:08:31                          ASC00261HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00262HISTORY  CONT  :78917034n189/output/acisf01633_000N002_ape1.fits        ASC00263HISTORY  PARM  :outfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00264HISTORY  CONT  :278917034n189/output/acisf01633_000N002_evt1.fits       ASC00265HISTORY  PARM  :max=                                                    ASC00266HISTORY  PARM  :max_rowloss_fraction=5e-05                              ASC00267HISTORY  PARM  :num_sigma=1                                             ASC00268HISTORY  PARM  :filter=no                                               ASC00269HISTORY  PARM  :mask=[status=0,grade=0,2:4,6]                           ASC00270HISTORY  PARM  :ccd_id=8                                                ASC00271HISTORY  PARM  :ccd_col=ccd_id                                          ASC00272HISTORY  PARM  :node_col=node_id                                        ASC00273HISTORY  PARM  :exptime=-1                                              ASC00274HISTORY  PARM  :countfile=                                              ASC00275HISTORY  PARM  :fracfile=                                               ASC00276HISTORY  PARM  :timefile=                                               ASC00277HISTORY  PARM  :verbose=0                                               ASC00278HISTORY  PARM  :clobber=no                                              ASC00279HISTORY  TOOL  :acis_build_chip_gti   2006-11-04T10:08:39               ASC00280HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00281HISTORY  CONT  :78917034n189/output/acisf01633_000N002_stat1.fits       ASC00282HISTORY  PARM  :outfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_ASC00283HISTORY  CONT  :278917034n189/output/acisf01633_000N002_evt1.fits       ASC00284HISTORY  PARM  :pbkfile=@/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1ASC00285HISTORY  CONT  :_278917034n189/input/acisf01633_000N002_pbk0.lis        ASC00286HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00287HISTORY  CONT  :4n189/input/acisf097033858N002_pbk0.fits[time=97032805.5ASC00288HISTORY  CONT  :785610:97036123.5036880]                                ASC00289HISTORY  PARM  :exrfile=@/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1ASC00290HISTORY  CONT  :_278917034n189/input/acisf01633_000N002_exr0.lis        ASC00291HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00292HISTORY  CONT  :4n189/input/acisf097033858N002_0_exr0.fits[time=97032805ASC00293HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00294HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00295HISTORY  CONT  :4n189/input/acisf097033858N002_1_exr0.fits[time=97032805ASC00296HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00297HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00298HISTORY  CONT  :4n189/input/acisf097033858N002_2_exr0.fits[time=97032805ASC00299HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00300HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00301HISTORY  CONT  :4n189/input/acisf097033858N002_3_exr0.fits[time=97032805ASC00302HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00303HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00304HISTORY  CONT  :4n189/input/acisf097033858N002_4_exr0.fits[time=97032805ASC00305HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00306HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00307HISTORY  CONT  :4n189/input/acisf097033858N002_5_exr0.fits[time=97032805ASC00308HISTORY  CONT  :.5785610:97036123.5036880]                              ASC00309HISTORY  PARM  :aspfile=@/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1ASC00310HISTORY  CONT  :_278917034n189/input/pcadf01633_000N002_asol1.lis       ASC00311HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_27891703ASC00312HISTORY  CONT  :4n189/input/pcadf097033564N002_asol1.fits[time=97032805.ASC00313HISTORY  CONT  :5785610:97036123.5036880]                               ASC00314HISTORY  PARM  :geompar=geom                                            ASC00315HISTORY  PARM  :nominalchip=7                                           ASC00316HISTORY  PARM  :verbose=0                                               ASC00317HISTORY  TOOL  :dmhedit   2006-11-04T10:09:41                           ASC00318HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00319HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits[EVENTS]ASC00320HISTORY  CONT  :,/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2789170ASC00321HISTORY  CONT  :34n189/output/acisf01633_000N002_aoff1.fits[ASPOFF],/dsoASC00322HISTORY  CONT  :ps/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_278917034n18ASC00323HISTORY  CONT  :9/output/acisf01633_000N002_soff1.fits[ALIGN],/dsops/repASC00324HISTORY  CONT  :ro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_278917034n189/outpASC00325HISTORY  CONT  :ut/acisf01633_000N002_std_flt1.fits[FILTER],/dsops/reproASC00326HISTORY  CONT  :3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_278917034n189/outputASC00327HISTORY  CONT  :/acisf01633_000N002_flt1.fits[FILTER],/dsops/repro3/sdp.ASC00328HISTORY  CONT  :1/opus/prs_run/tmp//ACIS_F_L1_278917034n189/output/acisfASC00329HISTORY  CONT  :01633_000N002_bpix1.fits[2],/dsops/repro3/sdp.1/opus/prsASC00330HISTORY  CONT  :_run/tmp//ACIS_F_L1_278917034n189/output/acisf01633_000NASC00331HISTORY  CONT  :002_msk1.fits[2]                                        ASC00332HISTORY  PARM  :filelist=                                               ASC00333HISTORY  PARM  :operation=add                                           ASC00334HISTORY  PARM  :key=REVISION                                            ASC00335HISTORY  PARM  :value=2                                                 ASC00336HISTORY  PARM  :datatype=long                                           ASC00337HISTORY  PARM  :unit=                                                   ASC00338HISTORY  PARM  :comment=                                                ASC00339HISTORY  PARM  :verbose=0                                               ASC00340HISTORY  TOOL  :dmhedit   2006-11-04T10:09:44                           ASC00341HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00342HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits[EVENTS]ASC00343HISTORY  PARM  :filelist=                                               ASC00344HISTORY  PARM  :operation=add                                           ASC00345HISTORY  PARM  :key=AIMPFILE                                            ASC00346HISTORY  PARM  :value=telD1999-07-23aimptsN0002.fits                    ASC00347HISTORY  PARM  :datatype=string                                         ASC00348HISTORY  PARM  :unit=                                                   ASC00349HISTORY  PARM  :comment=                                                ASC00350HISTORY  PARM  :verbose=0                                               ASC00351HISTORY  TOOL  :dmhedit   2006-11-04T10:09:45                           ASC00352HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00353HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits[EVENTS]ASC00354HISTORY  PARM  :filelist=                                               ASC00355HISTORY  PARM  :operation=add                                           ASC00356HISTORY  PARM  :key=GEOMFILE                                            ASC00357HISTORY  PARM  :value=telD1999-07-23geomN0005.fits                      ASC00358HISTORY  PARM  :datatype=string                                         ASC00359HISTORY  PARM  :unit=                                                   ASC00360HISTORY  PARM  :comment=                                                ASC00361HISTORY  PARM  :verbose=0                                               ASC00362HISTORY  TOOL  :dmhedit   2006-11-04T10:09:46                           ASC00363HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00364HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits[EVENTS]ASC00365HISTORY  PARM  :filelist=                                               ASC00366HISTORY  PARM  :operation=add                                           ASC00367HISTORY  PARM  :key=SKYFILE                                             ASC00368HISTORY  PARM  :value=telD1999-07-23skyN0001.fits                       ASC00369HISTORY  PARM  :datatype=string                                         ASC00370HISTORY  PARM  :unit=                                                   ASC00371HISTORY  PARM  :comment=                                                ASC00372HISTORY  PARM  :verbose=0                                               ASC00373HISTORY  TOOL  :dmhedit   2006-11-04T10:09:47                           ASC00374HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00375HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits[EVENTS]ASC00376HISTORY  PARM  :filelist=                                               ASC00377HISTORY  PARM  :operation=add                                           ASC00378HISTORY  PARM  :key=TDETFILE                                            ASC00379HISTORY  PARM  :value=telD1999-07-23tdetN0001.fits                      ASC00380HISTORY  PARM  :datatype=string                                         ASC00381HISTORY  PARM  :unit=                                                   ASC00382HISTORY  PARM  :comment=                                                ASC00383HISTORY  PARM  :verbose=0                                               ASC00384HISTORY  TOOL  :dmhedit   2006-11-04T10:09:48                           ASC00385HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00386HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits[EVENTS]ASC00387HISTORY  PARM  :filelist=                                               ASC00388HISTORY  PARM  :operation=add                                           ASC00389HISTORY  PARM  :key=SHELLFIL                                            ASC00390HISTORY  PARM  :value=telD1999-07-23sgeomN0001.fits                     ASC00391HISTORY  PARM  :datatype=string                                         ASC00392HISTORY  PARM  :unit=                                                   ASC00393HISTORY  PARM  :comment=                                                ASC00394HISTORY  PARM  :verbose=0                                               ASC00395HISTORY  TOOL  :dmhedit   2006-11-04T10:09:50                           ASC00396HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00397HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits[EVENTS]ASC00398HISTORY  CONT  :[EVENTS]                                                ASC00399HISTORY  PARM  :filelist=                                               ASC00400HISTORY  PARM  :operation=add                                           ASC00401HISTORY  PARM  :key=FLTFILE                                             ASC00402HISTORY  PARM  :value=acisf01633_000N002_flt1.fits                      ASC00403HISTORY  PARM  :datatype=string                                         ASC00404HISTORY  PARM  :unit=                                                   ASC00405HISTORY  PARM  :comment=                                                ASC00406HISTORY  PARM  :verbose=0                                               ASC00407HISTORY  TOOL  :dmhedit   2006-11-04T10:09:51                           ASC00408HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00409HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits[EVENTS]ASC00410HISTORY  CONT  :[EVENTS]                                                ASC00411HISTORY  PARM  :filelist=                                               ASC00412HISTORY  PARM  :operation=add                                           ASC00413HISTORY  PARM  :key=MASKFILE                                            ASC00414HISTORY  PARM  :value=acisf01633_000N002_msk1.fits                      ASC00415HISTORY  PARM  :datatype=string                                         ASC00416HISTORY  PARM  :unit=                                                   ASC00417HISTORY  PARM  :comment=                                                ASC00418HISTORY  PARM  :verbose=0                                               ASC00419HISTORY  TOOL  :dmhedit   2006-11-04T10:09:52                           ASC00420HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00421HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits[EVENTS]ASC00422HISTORY  CONT  :[EVENTS]                                                ASC00423HISTORY  PARM  :filelist=                                               ASC00424HISTORY  PARM  :operation=add                                           ASC00425HISTORY  PARM  :key=PBKFILE                                             ASC00426HISTORY  PARM  :value=acisf097033858N002_pbk0.fits                      ASC00427HISTORY  PARM  :datatype=string                                         ASC00428HISTORY  PARM  :unit=                                                   ASC00429HISTORY  PARM  :comment=                                                ASC00430HISTORY  PARM  :verbose=0                                               ASC00431HISTORY  TOOL  :dmhedit   2006-11-04T10:09:53                           ASC00432HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_2ASC00433HISTORY  CONT  :78917034n189/output/acisf01633_000N002_evt1.fits,/dsops/ASC00434HISTORY  CONT  :repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1_278917034n189/oASC00435HISTORY  CONT  :utput/acisf01633_000N002_bpix1.fits,/dsops/repro3/sdp.1/ASC00436HISTORY  CONT  :opus/prs_run/tmp//ACIS_F_L1_278917034n189/output/acisf01ASC00437HISTORY  CONT  :633_000N002_mtl1.fits,/dsops/repro3/sdp.1/opus/prs_run/tASC00438HISTORY  CONT  :mp//ACIS_F_L1_278917034n189/output/acisf01633_000N002_mtASC00439HISTORY  CONT  :l1.fits[MTL_S],/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIASC00440HISTORY  CONT  :S_F_L1_278917034n189/output/acisf01633_000N002_mtl1.fitsASC00441HISTORY  CONT  :[LIMITS],/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_F_L1ASC00442HISTORY  CONT  :_278917034n189/output/acisf01633_000N002_fov1.fits[FOV] ASC00443HISTORY  PARM  :filelist=                                               ASC00444HISTORY  PARM  :operation=add                                           ASC00445HISTORY  PARM  :key=CALDBVER                                            ASC00446HISTORY  PARM  :value=' 3.2.3  '                                        ASC00447HISTORY  PARM  :datatype=string                                         ASC00448HISTORY  PARM  :unit=                                                   ASC00449HISTORY  PARM  :comment=                                                ASC00450HISTORY  PARM  :verbose=0                                               ASC00451HISTORY  TOOL  :dmmerge   2006-11-04T10:23:58                           ASC00452HISTORY  PARM  :infile=@/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_L2___ASC00453HISTORY  CONT  :278918511n213/output/acisf01633N002_evt1.lis[cols !PHAS,ASC00454HISTORY  CONT  :!CORN_PHA]                                              ASC00455HISTORY  STCK  :/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_L2___27891851ASC00456HISTORY  CONT  :1n213/input/acisf01633_000N002_evt1.fits[@/dsops/repro3/ASC00457HISTORY  CONT  :sdp.1/opus/prs_run/tmp//ACIS_L2___278918511n213/input/acASC00458HISTORY  CONT  :isf01633_000N002_flt1.fits][cols !PHAS,!CORN_PHA]       ASC00459HISTORY  PARM  :outfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_L2___ASC00460HISTORY  CONT  :278918511n213/output/tmp_acisf01633N002_evt2.fits       ASC00461HISTORY  PARM  :outBlock=                                               ASC00462HISTORY  PARM  :lookupTab=/home/ascds/DS.rap/data/lev2_dmmerge_lookup.txASC00463HISTORY  CONT  :t                                                       ASC00464HISTORY  PARM  :columnList=                                             ASC00465HISTORY  PARM  :clobber=no                                              ASC00466HISTORY  PARM  :verbose=0                                               ASC00467HISTORY  TOOL  :dmcopy   2006-11-04T10:24:01                            ASC00468HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_L2___2ASC00469HISTORY  CONT  :78918511n213/output/tmp_acisf01633N002_evt2.fits[status=ASC00470HISTORY  CONT  :0,grade=0,2,3,4,6]                                      ASC00471HISTORY  PARM  :outfile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_L2___ASC00472HISTORY  CONT  :278918511n213/output/acisf01633N002_evt2.fits           ASC00473HISTORY  PARM  :kernel=default                                          ASC00474HISTORY  PARM  :option=                                                 ASC00475HISTORY  PARM  :verbose=0                                               ASC00476HISTORY  PARM  :clobber=no                                              ASC00477HISTORY  TOOL  :dmhedit   2006-11-04T10:25:10                           ASC00478HISTORY  PARM  :infile=/dsops/repro3/sdp.1/opus/prs_run/tmp//ACIS_L2___2ASC00479HISTORY  CONT  :78918511n213/output/acisf01633N002_evt2.fits[EVENTS],/dsASC00480HISTORY  CONT  :ops/repro3/sdp.1/opus/prs_run/tmp//ACIS_L2___278918511n2ASC00481HISTORY  CONT  :13/output/acisf01633N002_full_img2.fits[1],/dsops/repro3ASC00482HISTORY  CONT  :/sdp.1/opus/prs_run/tmp//ACIS_L2___278918511n213/output/ASC00483HISTORY  CONT  :acisf01633N002_cntr_img2.fits[1],/dsops/repro3/sdp.1/opuASC00484HISTORY  CONT  :s/prs_run/tmp//ACIS_L2___278918511n213/output/acisf01633ASC00485HISTORY  CONT  :N002_src2.fits[2],/dsops/repro3/sdp.1/opus/prs_run/tmp//ASC00486HISTORY  CONT  :ACIS_L2___278918511n213/output/acisf01633N002_fov2.fits[ASC00487HISTORY  CONT  :FOV]                                                    ASC00488HISTORY  PARM  :filelist=                                               ASC00489HISTORY  PARM  :operation=add                                           ASC00490HISTORY  PARM  :key=REVISION                                            ASC00491HISTORY  PARM  :value=2                                                 ASC00492HISTORY  PARM  :datatype=long                                           ASC00493HISTORY  PARM  :unit=                                                   ASC00494HISTORY  PARM  :comment=                                                ASC00495HISTORY  PARM  :verbose=0                                               ASC00496DSTYP1  = 'TIME    '           / Data subspace descriptor: name                 DSVAL1  = 'TABLE   '           / Data subspace descriptor: value                DSFORM1 = 'D       '           / Data subspace descriptor: datatype             DSUNIT1 = 's       '           / DM Keyword: Descriptor unit.                   DSREF1  = ':GTI6   '           / Data subspace descriptor: reference            DSTYP2  = 'CCD_ID  '           / Data subspace descriptor: name                 DSVAL2  = '6:6     '           / Data subspace descriptor: value                DSFORM2 = 'I       '           / Data subspace descriptor: datatype             DSTYP3  = 'EXPNO   '           / Data subspace descriptor: name                 DSVAL3  = '3:602   '           / Data subspace descriptor: value                DSFORM3 = 'J       '           / Data subspace descriptor: datatype             DSTYP4  = 'PI      '           / Data subspace descriptor: name                 DSVAL4  = '14:548  '           / Data subspace descriptor: value                DSFORM4 = 'J       '           / Data subspace descriptor: datatype             DSUNIT4 = 'chan    '           / DM Keyword: Descriptor unit.                   DSTYP5  = 'GRADE   '           / Data subspace descriptor: name                 DSVAL5  = '0:0,2:2,3:3,4:4,6:6' / Data subspace descriptor: value               DSFORM5 = 'I       '           / Data subspace descriptor: datatype             DSTYP6  = 'PHAS    '           / Data subspace descriptor: name                 DSVAL6  = '-4096:4095'         / Data subspace descriptor: value                DSFORM6 = 'I       '           / Data subspace descriptor: datatype             TCNA9   = 'PHI     '                                                            LONP9   =  2.7000000000000E+02                                                  LATP9   =  9.0000000000000E+01                                                  TCNA10  = 'THETA   '                                                            HISTORY  TOOL  :dmcopy   2011-03-30T02:07:46                            ASC00497HISTORY  PARM  :infile=acisf01633/data/events/acisf01633N002_evt2.fits.gASC00498HISTORY  CONT  :z[events][pi=14:548][ccd_id = 6][x > 0 && y > 0]        ASC00499HISTORY  PARM  :outfile=acisf01633/products/events/fullrun_ccd6_acisf016ASC00500HISTORY  CONT  :33_pi14-548.evt                                         ASC00501HISTORY  PARM  :kernel=default                                          ASC00502HISTORY  PARM  :option=                                                 ASC00503HISTORY  PARM  :verbose=0                                               ASC00504HISTORY  PARM  :clobber=no                                              ASC00505HDUCLAS3= 'RATE    '                                                            DEADC   =       9.87337410E-01 / Deadtime correction                            DEADAPP =                    F / Has DEADC been applied to data                 TELAPSE = 1.939200001806021E+03 / elapsed time                                  MJD-OBS = 5.193707721271484E+04 / MJD of data start time                        USER    = 'xassist '           / User name of creator                           FILIN001= 'fullrun_ccd6_acisf01633_pi14-548.evt.gz' / Input file name           PHALCUT =                    1 / Minimum PI channel                             PHAHCUT =                 1024 / Maximum PI channel                             NPIXSOU =     1.6512250000E+06 / Numbers of Pixels                              MINFREXP=     0.0000000000E+00 / Minimum value of FRACEXP included              DSTYP7  = 'POS(X,Y)'           / Data subspace descriptor: name                 DSREF7  = ':REG00101'          / Data subspace descriptor: reference            DSVAL7  = 'TABLE   '           / Data subspace descriptor: value                COMMENT Region file selection                                                   COMMENT box(3810.000000, 3409.000000, 1284.000000, 1284.000000, 0.)             HISTORY extractor v5.16                                                         CHECKSUM= 'Z3CEf29EZ2AEf29E'   / HDU checksum updated 2011-03-30T02:09:35       DATASUM = '1043535972'         / data unit checksum updated 2011-03-30T02:09:35 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             >p=wÞö?€@P>@=]³×?€@`>`=owQ?€@h> =JbÂ?€@p>p=wÞö?€@t>`=owQ?€@x>ˆ=ƒð{?€@|>@=]³×?€@€>°=–ã?€@‚> =JbÂ?€@„>p=wÞö?€@†>€=€?€@ˆ>¨=’¤v?€@Š>=@?€@Œ> =JbÂ?€@Ž>P=fÁZ?€@�>�=‡Ã¶?€@‘>`=owQ?€@’>˜=‹|?€@“>°=–ã?€@”>ˆ=ƒð{?€@•>`=owQ?€@–>`=owQ?€@—>p=wÞö?€@˜>@=]³×?€@™>0=TC•?€@š>P=fÁZ?€@›>€=€?€@œ>`=owQ?€@�>`=owQ?€@ž>ÿÿ=¸À‡>™™›XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   16 / width of table in bytes                        NAXIS2  =                    1 / number of rows in table                        PCOUNT  =                    0 / size of special data area                      GCOUNT  =                    1 / one data group (required keyword)              TFIELDS =                    2 / number of fields in each row                   TTYPE1  = 'START   '           / label for field   1                            TFORM1  = '1D      '           / data format of field: 8-byte DOUBLE            TUNIT1  = 's       '           / physical unit of field                         TTYPE2  = 'STOP    '           / label for field   2                            TFORM2  = '1D      '           / data format of field: 8-byte DOUBLE            TUNIT2  = 's       '           / physical unit of field                         EXTNAME = 'GTI     '           / name of this binary table extension            HDUCLASS= 'OGIP    '           / File conforms to OGIP/GSFC conventions         HDUCLAS1= 'GTI     '           / File contains Good Time Intervals              HDUCLAS2= 'STANDARD'           / File contains Good Time Intervals              TELESCOP= 'CHANDRA '           / Telescope (mission) name                       DATAMODE= 'FAINT   '           / Datamode                                       INSTRUME= 'ACIS    '           / Instrument name                                OBJECT  = 'NGC 660 '           / Name of observed object                        ONTIME  = 1.939200001806021E+03 / On-source time                                DEADC   =       9.87337410E-01 / Deadtime correction                            DEADAPP =                    F / Has DEADC been applied to data                 EXPOSURE= 1.914644708127756E+03 / Exposure time                                 LIVETIME= 1.914644708127756E+03 / Deadtime corrected on-source time             DATE-OBS= '2001-01-28T01:33:25' / Start date of observations                    DATE-END= '2001-01-28T02:28:43' / End date of observations                      TSTART  = 9.703387117856199E+07 / time start                                    TSTOP   = 9.703581037856379E+07 / time stop                                     TELAPSE = 1.939200001806021E+03 / elapsed time                                  MJD-OBS = 5.193707721271484E+04 / MJD of data start time                        MJDREF  = 5.081400000000000E+04 / MJD reference day                             TIMEREF = 'LOCAL   '           / reference time                                 TIMESYS = 'TT      '           / time measured from                             TIMEUNIT= 's       '           / unit for time keywords                         EQUINOX =            2.000E+03 / Equinox of celestial coord system              RADECSYS= 'ICRS    '           / celestial coord system                         USER    = 'xassist '           / User name of creator                           FILIN001= 'fullrun_ccd6_acisf01633_pi14-548.evt.gz' / Input file name           CREATOR = 'extractor v5.16'    / Extractor                                      DATE    = '2011-03-30T02:09:35' / file creation date (YYYY-MM-DDThh:mm:ss UT)   ORIGIN  = 'NASA/GSFC'          / origin of fits file                            HDUNAME = 'GTI     '           / ASCDM block name                               MTYPE1  = 'TIME    '           / Data type                                      MFORM1  = 'START,STOP'         / names of the start and stop columns            METYP1  = 'R       '           / data descriptor type: Range, binned data       CHECKSUM= 'SnORUmNPSmNPSmNP'   / HDU checksum updated 2011-03-30T02:09:35       DATASUM = '1231602753'         / data unit checksum updated 2011-03-30T02:09:35 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A—"z<¶ØôA—"˜‰ƒ¦:XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   16 / width of table in bytes                        NAXIS2  =                    1 / number of rows in table                        PCOUNT  =                    0 / size of special data area                      GCOUNT  =                    1 / one data group (required keyword)              TFIELDS =                    2 / number of fields in each row                   TTYPE1  = 'START   '           / label for field   1                            TFORM1  = '1D      '           / data format of field: 8-byte DOUBLE            TUNIT1  = 's       '           / physical unit of field                         TTYPE2  = 'STOP    '           / label for field   2                            TFORM2  = '1D      '           / data format of field: 8-byte DOUBLE            TUNIT2  = 's       '           / physical unit of field                         EXTNAME = 'GTI6    '           / name of this binary table extension            HDUCLASS= 'OGIP    '           / File conforms to OGIP/GSFC conventions         HDUCLAS1= 'GTI     '           / File contains Good Time Intervals              HDUCLAS2= 'STANDARD'           / File contains Good Time Intervals              TELESCOP= 'CHANDRA '           / Telescope (mission) name                       DATAMODE= 'FAINT   '           / Datamode                                       INSTRUME= 'ACIS    '           / Instrument name                                OBJECT  = 'NGC 660 '           / Name of observed object                        ONTIME  = 1.939200001806021E+03 / On-source time                                DEADC   =       9.87337410E-01 / Deadtime correction                            DEADAPP =                    F / Has DEADC been applied to data                 EXPOSURE= 1.914644708127756E+03 / Exposure time                                 LIVETIME= 1.914644708127756E+03 / Deadtime corrected on-source time             DATE-OBS= '2001-01-28T01:33:25' / Start date of observations                    DATE-END= '2001-01-28T02:28:43' / End date of observations                      TSTART  = 9.703387117856199E+07 / time start                                    TSTOP   = 9.703581037856379E+07 / time stop                                     TELAPSE = 1.939200001806021E+03 / elapsed time                                  MJD-OBS = 5.193707721271484E+04 / MJD of data start time                        MJDREF  = 5.081400000000000E+04 / MJD reference day                             TIMEREF = 'LOCAL   '           / reference time                                 TIMESYS = 'TT      '           / time measured from                             TIMEUNIT= 's       '           / unit for time keywords                         EQUINOX =            2.000E+03 / Equinox of celestial coord system              RADECSYS= 'ICRS    '           / celestial coord system                         USER    = 'xassist '           / User name of creator                           FILIN001= 'fullrun_ccd6_acisf01633_pi14-548.evt.gz' / Input file name           CREATOR = 'extractor v5.16'    / Extractor                                      DATE    = '2011-03-30T02:09:35' / file creation date (YYYY-MM-DDThh:mm:ss UT)   ORIGIN  = 'NASA/GSFC'          / origin of fits file                            HDUNAME = 'GTI6    '           / ASCDM block name                               MTYPE1  = 'TIME    '           / Data type                                      MFORM1  = 'START,STOP'         / names of the start and stop columns            METYP1  = 'R       '           / data descriptor type: Range, binned data       CHECKSUM= 'SnOGUmNESmNESmNE'   / HDU checksum updated 2011-03-30T02:09:35       DATASUM = '1231602753'         / data unit checksum updated 2011-03-30T02:09:35 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A—"z<¶ØôA—"˜‰ƒ¦:XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   58 / width of table in bytes                        NAXIS2  =                    1 / number of rows in table                        PCOUNT  =                    0 / size of special data area                      GCOUNT  =                    1 / one data group (required keyword)              TFIELDS =                    6 / number of fields in each row                   TTYPE1  = 'X       '           / label for field   1                            TFORM1  = '1D      '           / data format of field: 8-byte DOUBLE            TUNIT1  = 'pixel   '           / physical unit of field                         TTYPE2  = 'Y       '           / label for field   2                            TFORM2  = '1D      '           / data format of field: 8-byte DOUBLE            TUNIT2  = 'pixel   '           / physical unit of field                         TTYPE3  = 'SHAPE   '           / label for field   3                            TFORM3  = '16A     '           / data format of field: ASCII Character          TTYPE4  = 'R       '           / label for field   4                            TFORM4  = '2D      '           / data format of field: 8-byte DOUBLE            TUNIT4  = 'pixel   '           / physical unit of field                         TTYPE5  = 'ROTANG  '           / label for field   5                            TFORM5  = '1D      '           / data format of field: 8-byte DOUBLE            TUNIT5  = 'degree  '           / physical unit of field                         TTYPE6  = 'COMPONENT'          / label for field   6                            TFORM6  = '1I      '           / data format of field: 2-byte INTEGER           EXTNAME = 'REG00101'           / name of this binary table extension            EXTVER  =                    1                                                  EXTLEVEL=                    1 / Level i DB hierarchy: Data table               HDUNAME = 'REGION  '           / ASCDM block name                               HDUCLASS= 'ASC     '           / Region extension                               HDUCLAS1= 'REGION  '           / Region extension                               HDUCLAS2= 'STANDARD'           / Region extension                               HDUVERS = '1.0.0   '                                                            HDUDOC  = 'ASC-FITS-REGION-1.0: McDowell, Rots: FITS REGION Binary Table Design'CONTENT = 'REGION  '           / CXC Content Key                                TELESCOP= 'CHANDRA '           / Telescope (mission) name                       DATAMODE= 'FAINT   '           / Datamode                                       INSTRUME= 'ACIS    '           / Instrument name                                OBJECT  = 'NGC 660 '           / Name of observed object                        ONTIME  = 1.939200001806021E+03 / On-source time                                DEADC   =       9.87337410E-01 / Deadtime correction                            DEADAPP =                    F / Has DEADC been applied to data                 EXPOSURE= 1.914644708127756E+03 / Exposure time                                 LIVETIME= 1.914644708127756E+03 / Deadtime corrected on-source time             DATE-OBS= '2001-01-28T01:33:25' / Start date of observations                    DATE-END= '2001-01-28T02:28:43' / End date of observations                      TSTART  = 9.703387117856199E+07 / time start                                    TSTOP   = 9.703581037856379E+07 / time stop                                     TELAPSE = 1.939200001806021E+03 / elapsed time                                  MJD-OBS = 5.193707721271484E+04 / MJD of data start time                        MJDREF  = 5.081400000000000E+04 / MJD reference day                             TIMEREF = 'LOCAL   '           / reference time                                 TIMESYS = 'TT      '           / time measured from                             TIMEUNIT= 's       '           / unit for time keywords                         EQUINOX =            2.000E+03 / Equinox of celestial coord system              RADECSYS= 'ICRS    '           / celestial coord system                         USER    = 'xassist '           / User name of creator                           FILIN001= 'fullrun_ccd6_acisf01633_pi14-548.evt.gz' / Input file name           CREATOR = 'extractor v5.16'    / Extractor                                      DATE    = '2011-03-30T02:09:35' / file creation date (YYYY-MM-DDThh:mm:ss UT)   ORIGIN  = 'NASA/GSFC'          / origin of fits file                            MTYPE1  = 'sky     '           / DM Keyword: Descriptor name.                   MFORM1  = 'x,y     '           / DM Keyword: Descriptor value.                  MTYPE2  = 'EQPOS   '           / DM Keyword: Descriptor name.                   MFORM2  = 'RA,DEC  '           / DM Keyword: Descriptor value.                  TCTYP1  = 'RA---TAN'                                                            TCRPX1  = 4.096500000000000E+03 / X axis reference pixel                        TDRPX1  = 4.096500000000000E+03 / original X axis reference pixel               TCRVL1  = 2.576591411009600E+01 / Coord of X ref pixel                          TCDLT1  = -1.366666666666700E-04 / X axis increment                             TDDLT1  = -1.366666666666700E-04 / original X axis increment                    TCTYP2  = 'DEC--TAN'           / projection                                     TCRPX2  = 4.096500000000000E+03 / Y axis reference pixel                        TDRPX2  = 4.096500000000000E+03 / original Y axis reference pixel               TCRVL2  = 1.361211297152300E+01 / Coord of Y ref pixel                          TCDLT2  = 1.366666666666700E-04 / Y axis increment                              TDDLT2  = 1.366666666666700E-04 / original Y axis increment                     TCROT2  = 0.000000000000000E+00 / Sky coord rotation angle                      CHECKSUM= 'Mr3ePo0cMo0cMo0c'   / HDU checksum updated 2011-03-30T02:09:35       DATASUM = '2771467905'         / data unit checksum updated 2011-03-30T02:09:35 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             @­Ä@ª¢BOX             @”@”