SIMPLE = T / file does conform to FITS standard BITPIX = 16 / 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 HDUNAME = 'PRIMARY ' / ASCDM block name 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. ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file MJD_OBS = 5.1725184339406E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/00946' / dataset identifier CHECKSUM= 'kAL5k9I5kAI5k7I5' / HDU checksum updated 2011-06-23T16:12:33 DATASUM = ' ' / data unit checksum updated 2011-03-29T11:03:09 DATE = '2011-06-23T16:12:33' / Date and time of file creation DATE-OBS= '2000-06-30T04:25:26' / Observation start date DATE-END= '2000-06-30T12:04:56' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction TIMEUNIT= 's ' / Time unit CLOCKAPP= T / default DETNAM = 'ACIS-7 ' / ACIS-S3 FILTER = ' ' GRATING = 'NONE ' CYCLE = 'P ' / events from which exps? Prim/Second/Both SIM_X = -6.8282252473119E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -1.9014258036517E+02 / [mm] SIM offset TSTART = 7.8726326924652E+07 / Observation start time TSTOP = 7.8753896350668E+07 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '946 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '300025 ' / Sequence number END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 12 / width of table in bytes NAXIS2 = 1070 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 3 / number of fields in each row EXTNAME = 'SPECRESP' / Imaging ARF HDUNAME = 'SPECRESP' / ASCDM block name CONTENT = 'SPECRESP' HDUVERS = '1.1.0 ' HDUCLASS= 'OGIP ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'SPECRESP' HDUVERS1= '1.0.0 ' / Obsolete Keyword HDUVERS2= '1.1.0 ' / Obsolete Keyword ARFVERSN= '1992a ' / Obsolete Keyword TTYPE1 = 'ENERG_LO' / Energy TFORM1 = '1E ' / format of field TUNIT1 = 'keV ' TLMIN1 = 0.0000000E+00 TLMAX1 = 2.0000000E+01 TTYPE2 = 'ENERG_HI' / Effective Area TFORM2 = '1E ' / format of field TUNIT2 = 'keV ' TLMIN2 = 0.0000000E+00 TLMAX2 = 2.0000000E+01 TTYPE3 = 'SPECRESP' / Effective Area TFORM3 = '1E ' / format of field TUNIT3 = 'cm**2 ' 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. ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file ASCDSVER= 'CIAO 4.3' / ASCDS version number MJD_OBS = 5.1725184339406E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/00946' / dataset identifier REVISION= 3 / Processing version of data CHECKSUM= 'kVWqkSWokSWokSWo' / HDU checksum updated 2011-06-23T16:12:33 DATASUM = '3840874484' / data unit checksum updated 2011-06-23T16:12:33 RAND_SKY= 5.0000000000000E-01 RAND_PI = 0.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-06-23T16:12:33' / Date and time of file creation DATE-OBS= '2000-06-30T04:25:26' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2000-06-30T12:04:56' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction TIMEUNIT= 's ' / Time unit BTIMNULL= 7.5823582680070E+07 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625000945850E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= -9.7413588450287E-19 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf00946/products/aux/asphist_7.fits.gz' / Aspect Histogram FBTIMCORR= 0.0000000000000E+00 / Correction applied to Basic Time rate (s) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock CLOCKAPP= T / default SIM_X = -6.8282252473119E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -1.9014258036517E+02 / [mm] SIM offset 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 = 7.8726326924652E+07 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-7 ' / ACIS-S3 RA_PNT = 2.4589549684777E+02 / Pointing RA DEC_PNT = -2.6546242024172E+01 / Pointing Dec ROLL_PNT= 2.6914607709346E+02 / Pointing Roll RA_TARG = 2.4589791700000E+02 / Observer's specified target RA DEC_TARG= -2.6525306000000E+01 / Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / SIM defocus (mm) RA_NOM = 2.4589549684777E+02 / Nominal RA DEC_NOM = -2.6546242024172E+01 / Nominal Dec ROLL_NOM= 2.6914607709346E+02 / Nominal Roll TSTOP = 7.8753896350668E+07 / Observation end time STARTMJF= 88480 / Major frame ctr value at start of data STARTMNF= 114 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 89324 / Major frame ctr value at stop of data STOPMNF = 106 / Stop minor frame ctr at end of data TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.2410400000000E+00 / timedel Lev1 (in seconds) CTI_CORR= T CTI_APP = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode FRACEXPO= 1.0000000000000E+00 / Effective fractional exposure DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'A STUDY OF THE POPULATIONS OF FAINT X-RAY SOURCES IN GLOBULAR CLUST&'CONTINUE 'ERS ' / Proposal title OBSERVER= 'Prof. Walter Lewin' / Principal investigator OBJECT = 'NGC 6121' / Source name OBS_ID = '946 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '300025 ' / Sequence number ONTIME = 2.6147175347120E+04 / [s] Sum of GTIs ONTIME7 = 2.6147175347120E+04 / [s] Sum of GTIs LIVETIME= 2.5816084068936E+04 / [s] Livetime LIVTIME7= 2.5816084068936E+04 / [s] Livetime EXPOSURE= 2.5815946415603E+04 / [secs] Total exposure time EXPOSUR7= 2.5816084068936E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5344601440000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/946/acisf00946/producHISTORY ts HISTORY Cmd Line: mkarf @@/tmp/tmpXcdUwZ.par mode=hl HISTORY Parameter file used: /tmp/tmpXcdUwZ.par HISTORY Detector Mask File: ../../acisf00946/data/aux/acisf00946_000N003_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4164.55,4341.79) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf00946/products/events/fullrun_ccd7_HISTORY acisf00946_pi14-548_pass1_cl_src10_src.evt.gz HISTORY Parameter file: /opt/ciao-4.3/param/ardlib.par HISTORY ACIS QE File: /opt/ciao-4.3/CALDB/data/chandra/acis/qe/acisD1997-04-17qeHISTORY N0006.fits[8] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[8] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[8] HISTORY ACIS 7 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-01-29badpixN0003.fits[8] HISTORY Vignetting File: /opt/ciao-4.3/CALDB/data/chandra/default/vignet/hrmaD19HISTNUM = 22 HISTORY 96-12-20vignetN0003.fits[1] HISTORY Onaxis Area File: /opt/ciao-4.3/CALDB/data/chandra/default/axeffa/hrmaD1HISTORY 996-12-20axeffaN0008.fits[1] HISTORY ---------------------------------------------------------------------- HISTORY ---------------------------------------------------------------------- HISTORY PIXLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY PIXLIB Version: 4.0.0 HISTORY ****** PIXLIB Parameter File ***** HISTORY /opt/ciao-4.3/param/geom.par: HISTORY instruments = /opt/ciao-4.3/CALDB/data/chandra/default/geom/telD1999-07HISTORY -23geomN0006.fits(CALDB) HISTORY aimpoints = /opt/ciao-4.3/CALDB/data/chandra/default/aimpts/telD1999-HISTORY 07-23aimptsN0002.fits(CALDB) HISTORY tdet = /opt/ciao-4.3/CALDB/data/chandra/default/tdet/telD1999-07HISTORY -23tdetN0001.fits(CALDB) HISTORY sky = /opt/ciao-4.3/CALDB/data/chandra/default/sky/telD1999-07-HISTORY 23skyN0002.fits(CALDB) HISTORY shell = /opt/ciao-4.3/CALDB/data/chandra/default/sgeom/telD1999-0HISTORY 7-23sgeomN0001.fits(CALDB) HISTORY obsfile = nowT00:00:00() HISTORY ****** PIXLIB System Configuration ****** HISTORY Telescope = AXAF HISTORY Focal Length (mm) = 10070.000 HISTORY Detector = ACIS HISTORY Focal Plane Sys. = FP-1.1 HISTORY Tiled Detector Plane Sys. = ACIS-2.2 HISTORY SIM Offset (mm) = (0.684 0.75 236.552) HISTORY Aim Point(NONE) (mm) = (-0.682823 0 -190.143) HISTORY Grating Arm = HEG HISTORY Grating Order = 1 HISTORY Dispersion Plane Sys. = ASC-GDP-1.1 HISTORY Rowland Circle (mm) = 8632.48 HISTORY ---------------------------------------------------------------------- HISTORY TOOL :mkarf 2011-06-23T16:12:33 ASC00001HISTORY PARM :asphistfile=../../acisf00946/products/aux/asphist_7.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf00946/products/spectra/fullrun_ccd7_aASC00004HISTORY CONT :cisf00946_pi14-548_pass1_cl_src10.arf ASC00005HISTORY PARM :sourcepixelx=4164.54673 ASC00006HISTORY PARM :sourcepixely=4341.78673 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf00946/products/events/fullrun_ccd7_acASC00009HISTORY CONT :isf00946_pi14-548_pass1_cl_src10_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf00946/data/aux/acisf078727176N003_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-S3 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf00946/data/aux/acisf00946_000N003_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>RA>R> B}> >BJ>>{B>{>33BF>33>QB5>Q>pB5>p>\C >\>ǮC1>Ǯ>C$-9>>C%>> =C-n> =>(CE >(>GCU>G>ffCa>ff>Cpf>>C}Z>>Cx>>HC_>H?CU??\C?\?C'??C?? =qCqm? =q? C% ? ?\)C#?\)?CK??zC?z? =C? =?CrD??(C3?(?RC?R?!GC_?!G?# C!L?# ?&ffC?&ff?(Cn?(?+Cί?+?.{C?.{?0Cώ?0?333CC?333?5Cd?5?8QC?8Q?:HC?:H?=pC?=p?@CI?@?B\C?B\?EC?E?GC?G?J=qC?J=q?LD ?L?O\)D8?O\)?QDot?Q?TzDE?Tz?W =D?W =?YD 2?Y?\(D e?\(?^RD ?^R?aGD \"?aG?c Dx?c ?fffD )?fff?hD>/?h?kD6O?k?n{D#f?n{?pDe?p?s33D m?s33?uD ?u?xQD?xQ?zHD%?zH?}pD?}p?Dz??GD?G?\DU?\? D}? ?Drf??ffDV?ff?D*C??D??=qD g?=q?D!4??D!Ā??{D"i6?{?\)D#%W?\)?D#ҷ??D$po??33D%\?33?zD%?z?D&VJ?? =D&? =?QD'O?Q?D'A??HD(?7?H?(D(?(?pD)?p?RD)z&?R?D)??GD*6?G?\D*B?\? D*ޮ? ?D+,??ffD+p?ff?D+??D+ߓ??=qD,"B?=q?D,oA??D,L??{D-?{?\)D-R?\)?D-??D-{Cgv@>{@>RC@>R@?\)CY@?\)@@C=@@@@C=U@@@AGCǍE@AG@ACw@A@B\C@B\@C33CF|@C33@C C}@C @DzCȜh@Dz@ECȭq@E@EC»@E@FffC@Fff@G =C@G =@GCA!@G@HQC_$@HQ@HCJ@H@IC4@I@J=qCȎ@J=q@JHCǖ@JH@KC&@K@L(Cޫ@L(@LCҜ@L@MpCƄ@Mp@N{C#@N{@NRC̭@NR@O\)C4N@O\)@PC[c@P@PCȰ@P@QGC [@QG@QC^@Q@R\Cɘ@R\@S33CҎ@S33@S C@S @TzC`@Tz@UC@U@UC;b@U@VffCʀ@Vff@W =Cʴ@W =@WC@W@XQCg+@XQ@XCq<@X@YC{G@Y@Z=qC˙@Z=q@ZHCA@ZH@[C@[@\(C@\(@\Cz@\@]pC@]p@^{C@^{@^RC@^R@_\)C5@_\)@`CPa@`@`Ci@`@aGĆ@aG@aC̚@a@b\C̟@b\@c33C̥"@c33@c C̭@c @dzC̹G@dz@eC@e@eC̿@e@fffC̺@fff@g =C̿@g =@gC*@g@hQCD@hQ@hC@h@iCZ@i@j=qC˃@j=q@jHCZ@jH@kC̹,@k@l(C̿@l(@lC@l@mpC̽@mp@n{C̵'@n{@nRC̬@nR@o\)C̏@o\)@pCs@p@pCZ_@p@qGCE@qG@qC14@q@r\C@r\@s33C@s33@s C@s @tzC@tz@uC˶#@u@uC˰6@u@vffC˪@vff@w =C˖@w =@wCt@w@xQCQ@xQ@xC8@x@yC@y@z=qC}@z=q@zHCW@zH@{C1@{@|(Cw@|(@|C@|@}pCM@}p@~{C0@~{@~RC@~R@\)Cʻx@\)@Cʵ@@QCʷ@Q@C@@C~@@GCʐ=@G@CM@@C@@=qC@=q@\Cɵ@\@HC}@H@33CE@33@C@@ C7@ @(CȨX@(@zCg@z@C%@@C~@@pCǬB@p@Cq@@{C3@{@ffCn@ff@RCƷO@R@ =Cv\@ =@\)C5s@\)@CO@@Cű6@@QCo@Q@C.n@@CO@@GCĠL@G@CST@@C 1@@=qC@=q@\Cz@\@HC3)@H@33C@33@C‘Q@@ C)@ @(C@(@zCv@z@C)@@CЖ@@pCk=@p@C@@{C@{@ffC[@ff@RCh@R@ =C;@ =@\)C%.@\)@CB@@Cqn@@QC@Q@C@@CL@@GC@G@C@@C1@@=qC@=q@\C(O@\@HCO@H@33CHq@33@C\@@ CK@ @(C @(@zCX(@z@C@@Ck.@@pCL@p@CS@@{C@{@ffCu@ff@RC@R@ =Cz@ =@\)C@\)@C~@@Cv@@QC@Q@C@@C{@@GCF@G@C!@@C@@=qCdM@=q@\C @\@HCZq@H@33C@33@C]C@@ C7@ @(C5g@(@zCk@z@C@@C@@pCo@p@CF@@{C/@{@ffC@ff@RC{@R@ =C@ =@\)CJw@\)@C@@C @@QCh@Q@CK@@C @@GC~@G@C@@C;@@=qCS@=q@\C@\@HCG@H@33C3@33@C@@ CX6@ @(C@(@zC_@z@CqU@@C'@@pC@p@Ci@@{C@{@ffC_@ff@RCb@R@ =C@ =@\)C@\)@COu@@C@@QC@Q@C1@@C@@GC @G@C@@C]%@@=qC6@=q@\C@\@HC;@H@33C/@33@C@@ C@ @(C_%@(@zC@z@Cِ@@C@@pCi@p@C@@{C`@{@ffCW[@ff@RC,@R@ =Ck@ =@\)C/8@\)@C]@@C@@QC%@Q@Cgv@@CS@@GC~@G@C|b@@C{s@@=qCz @=q@\Cx@\@HCwP@H@33Cu>@33@Cte@@ CsU6@ @(Cr@(@zCp@z@Cos@@Cn3@@pCl@p@Ck@@{Cj@{@ffCiQ@ff@RCh#`@R@ =Cgm@ =@\)Ce'@\)@Cd@@Cczj@@QCbN@Q@Ca+@@C` @@GC^@G@C]@@C\g @@=qC[J@=q@\CZ-@\@HCYR@H@33CW߭@33@CV@@ CU@ @(CT@(@zCSm@z@CRR@@CQU|@@pCPu@p@CO@@{CN] @{@ffCM$@ff@RCK @R@ =CJa@ =@\)CIk@\)@CH@@CG1@@QCF}@Q@CEw@@CDr@@GCCm@G@CBit@@CA`@@=qC@T6@=q@\C?H:@\@HC>E@H@33C=D @33@ÅC@ @(C:w=ARAHA<(A-pA-?8=A-A-?3A-A-?.A-A.{?)A.{A.=q?$A.=qA.ff? VA.ffA.\?rA.\A.R?j8A.RA.H?BA.HA/ =?A/ =A/33? ŢA/33A/\)?A/\)A/?gvA/A/>ogA/A/ >9A/ A0>t