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 MJD_OBS = 5.4297115085212E+04 / Modified Julian date of observation 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. DS_IDENT= 'ADS/Sa.CXO#obs/08444' / dataset identifier ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file CHECKSUM= 'g8L3h6K2g6K2g6K2' / HDU checksum updated 2011-07-09T18:51:38 DATASUM = ' ' / data unit checksum updated 2011-04-09T06:53:54 DATE = '2011-07-09T18:51:38' / Date and time of file creation DATE-OBS= '2007-07-16T02:45:43' / Observation start date DATE-END= '2007-07-16T04:55:01' / 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 = -1.9014006604987E+02 / [mm] SIM offset TSTART = 3.0094114336235E+08 / Observation start time TSTOP = 3.0094890158772E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '8444 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '900733 ' / 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 ' MJD_OBS = 5.4297115085212E+04 / Modified Julian date of observation 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. DS_IDENT= 'ADS/Sa.CXO#obs/08444' / dataset identifier ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file ASCDSVER= 'CIAO 4.3' / ASCDS version number REVISION= 1 / Processing version of data CHECKSUM= 'Zh63Zg50Zg50Zg50' / HDU checksum updated 2011-07-09T18:51:38 DATASUM = '1215018616' / data unit checksum updated 2011-07-09T18:51:38 EQUINOX = 2.0000000000000E+03 / default RAND_SKY= 5.0000000000000E-01 RAND_PI = 0.0000000000000E+00 OBS_MODE= 'POINTING' / Observation mode DATE = '2011-07-09T18:51:38' / Date and time of file creation DATE-OBS= '2007-07-16T02:45:43' / Observation start date DATE-END= '2007-07-16T04:55:01' / Observation end date TIMESYS = 'TT ' / Time system DATACLAS= 'OBSERVED' / default MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf08444/products/aux/asphist_7.fits.gz' / Aspect Histogram FTIMEUNIT= 's ' / Time unit BTIMNULL= 2.9937999551262E+08 / Basic Time offset (s) BTIMRATE= 2.5625001225625E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 3.6668358846807E-18 / Basic Time clock drift (s / VCDUcount^2) SIM_X = -6.8282252473119E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -1.9014006604987E+02 / [mm] SIM offset FOC_LEN = 1.0070000000000E+04 / HRMA focal length (mm) BTIMCORR= 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 GRATING = 'NONE ' / Grating DETNAM = 'ACIS-7 ' / ACIS-S3 RA_PNT = 3.2612839563125E+02 / Pointing RA DEC_PNT = 3.8346367366659E+01 / Pointing Dec ROLL_PNT= 1.4358341636475E+02 / Pointing Roll RA_TARG = 3.2617166700000E+02 / Observer's specified target RA DEC_TARG= 3.8321667000000E+01 / Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / SIM defocus (mm) RA_NOM = 3.2612839563125E+02 / Nominal RA DEC_NOM = 3.8346367366659E+01 / Nominal Dec ROLL_NOM= 1.4358341636475E+02 / Nominal Roll TIERRELA= 1.0000000000000E-09 / default TIERABSO= 5.0000000000000E-05 / default TIMVERSN= 'ASC-FITS-2' / Timing system definition TSTART = 3.0094114336235E+08 / Observation start time TSTOP = 3.0094890158772E+08 / Observation end time STARTMJF= 47586 / Major frame ctr value at start of data STARTMNF= 41 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 47814 / Major frame ctr value at stop of data STOPMNF = 108 / 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 = 'PPPPPNPNPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'GRADED ' / Data mode FRACEXPO= 8.8733669006706E-01 / Effective fractional exposure FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'Accurate Determination of the Dust-Scattering Halo Around Cyg X-2' OBSERVER= 'Frederick Seward' / Principal investigator OBJECT = 'Cyg X-2 ' / Source name OBS_ID = '8444 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '900733 ' / Sequence number FP_TEMP = 1.5618838501000E+02 / [K] Focal Plane Temperature ONTIME = 6.0415623232722E+03 / [s] Sum of GTIs ONTIME7 = 6.0415623232722E+03 / [s] Sum of GTIs LIVETIME= 5.9650604233429E+03 / [s] Livetime LIVTIME7= 5.9650604233429E+03 / [s] Livetime EXPOSURE= 5.9648941757083E+03 / [secs] Total exposure time EXPOSUR7= 5.9650604233429E+03 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/8444/acisf08444/produHISTORY cts HISTORY Cmd Line: mkarf @@/tmp/tmpR9IkUL.par mode=hl HISTORY Parameter file used: /tmp/tmpR9IkUL.par HISTORY Detector Mask File: ../../acisf08444/data/aux/acisf08444_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3794.56,3988.97) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf08444/products/events/fullrun_ccd7_HISTORY acisf08444_pi14-548_pass1_cl_src140_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 0-01-29qeuN0005.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 00-11-28badpixN0003.fits[8] HISTORY Vignetting File: /opt/ciao-4.3/CALDB/data/chandra/default/vignet/hrmaD19HISTORY 96-12-20vignetN0003.fits[1] HISTORY Onaxis Area File: /opt/ciao-4.3/CALDB/data/chandra/default/axeffa/hrmaD1HISTNUM = 22 HISTORY 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 -190.14) 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 2011-07-09T18:51:38 ASC00001HISTORY PARM :asphistfile=../../acisf08444/products/aux/asphist_7.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf08444/products/spectra/fullrun_ccd7_aASC00004HISTORY CONT :cisf08444_pi14-548_pass1_cl_src140.arf ASC00005HISTORY PARM :sourcepixelx=3794.5598 ASC00006HISTORY PARM :sourcepixely=3988.9696 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf08444/products/events/fullrun_ccd7_acASC00009HISTORY CONT :isf08444_pi14-548_pass1_cl_src140_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf08444/data/aux/acisf300942262N001_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=../../acisf08444/data/aux/acisf08444_000N001_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>R@>R> @> >A(H>>{Ad>>{>33A>33>QA%>Q>pAx>p>\AX>\>ǮBl{>Ǯ>B2>>B!b}>> =B2> =>(BV>(>GBt5!>G>ffBV>ff>B>>B0>>B#>>HBQ>H?B{??\B?\?BW??C5l?? =qB? =q? BRT? ?\)B r?\)?B??zC |?z? =C;? =?Cc=??(C& ?(?RC/>?R?!GC8L?!G?# CA?# ?&ffCJ?&ff?(CS?(?+C]?+?.{Cfx?.{?0Cn?0?333CQ@?333?5Ck ?5?8QCv?8Q?:HC}i?:H?=pC|]?=p?@Cx?@?B\Cz?B\?ECe?E?GC'?G?J=qC?J=q?LC2?L?O\)C( ?O\)?QCs?Q?TzC?Tz?W =C?W =?YC~?Y?\(CM~?\(?^RC i?^R?aGCY?aG?c C;?c ?fffCǧI?fff?hC6?h?kCR?k?n{CЏF?n{?pCa?p?s33CP?s33?uC,?u?xQC%?xQ?zHC?zH?}pCWk?}p?C-??GCO?G?\C?\? Cq? ?C6??ffCvr?ff?C ??C??=qC N?=q?Cn??C??{C?{?\)C?\)?D|c??Dm??33D[?33?zDIR?z?D*?? =D? =?QD?Q?Dc??HDk?H?(D?(?pDe ?p?RD ?R?D ??GD CO?G?\D ϴ?\? D _? ?D ??ffD c?ff?D ʄ??D 6??=qD 7?=q?D#??D;??{D ?{?\)D?\)?D??Dpy??33D?33?zD?z?DpB?? =D? =?QD?Q?D['??HD?H?(D:?(?pDX?p?RDV?R?Dv??GDo?G?\D!?\? D-? ?DS??ffD?ff?ǮD {CO@>{@>RC )@>R@?\)C @?\)@@C@@@@CP@@@AGCt@AG@AC)@A@B\C@B\@C33C7@C33@C Cg@C @DzC@Dz@EC@E@EC@E@FffC@Fff@G =C@G =@GC}@G@HQC,@HQ@HC@H@IC@I@J=qCx@J=q@JHCo@JH@KCPu@K@L(CHz@L(@LC@L@MpC@Mp@N{C j@N{@NRCa@NR@O\)C,N@O\)@PCNd@P@PC@P@QGCP@QG@QC/@Q@R\Ca@R\@S33C*@S33@S Cz@S @TzC@Tz@UC@U@UC@U@VffC+3@Vff@W =Ck@W =@WC@W@XQCl@XQ@XC!@X@YC@Y@Z=qC8@Z=q@ZHCJ@ZH@[Cv@[@\(Ck@\(@\C`@\@]pCep@]p@^{Cy-@^{@^RC@^R@_\)C@_\)@`C@`@`Cо@`@aGCH@aG@aC@a@b\CI@b\@c33C@c33@c C @c @dzCo@dz@eC@e@eCF@e@fffCn@fff@g =C@g =@gC"@g@hQC.@hQ@hC*J@h@iC%@i@j=qC@j=q@jHC@jH@kC ?@k@l(C@l(@lC@l@mpC@mp@n{CJ@n{@nRC@nR@o\)CH@o\)@pCʏ@p@pCN@p@qGC@qG@qC@q@r\C~@r\@s33Co@s33@s CX@s @tzCe@@C=b_@@=qC @@C+E@@QC*W@Q@C)rc@@C(R@@GC'x@G@C&C@@C%n@@=qC$@=q@\C$ 8@\@HC#*@H@33C"I@33@ÅC!h@Å@ C @ @(C@(@zC.@z@C0@@C@@pCh@p@C3|@@{CA@{@ffCP@ff@ƸRCnW@ƸR@ =C@ =@\)C @\)@ǮC@Ǯ@C@@QCH@Q@ȣC'@ȣ@C0@@GCSn@G@əCv@ə@C@@=qC@=q@ʏ\C @ʏ\@HC @H@33C @33@˅C 3@˅@ C A@ @(C OL@(@zCh@z@C@@C@@pCՇ@p@C@@{Cp@{@ffC(@ff@θRC=@θR@ =CT@ =@\)Ck@\)@ϮB3@Ϯ@B@@QBD?@Q@УB@У@B@@GB@G@љB @љ@B9@@=qBzJ@=q@ҏ\B$@ҏ\@HBD@H@33B@33@ӅBU]@Ӆ@ B@ @(BJ@(@zBv@z@BF @@B@@pB@p@B%@@{BO@{@ffB{@ff@ָRB׺e@ָR@ =B#@ =@\)BW|@\)@׮Bҕ@׮@B@@QB'=@Q@أBͅ@أ@Bn@@GB@G@ٙBZ@ٙ@Bơ@@=qB]@=q@ڏ\BO@ڏ\@HB@H@33B%N@33@ۅB@ۅ@ B@ @(B?@(@zB@z@B@@BF+@@pB@p@B.@@{B@{@ffB@ff@޸RB/@޸R@ =B@ =@\)B@\)@߮B@߮@B@@QBj@Q@B@@B-@@GB@G@ᙚB6@ᙚ@B@@=qBB@=q@\BQ@\@HBr@H@33B6@33@B@@ B;@ @(B@(@zBs@z@B@@B`@@pB+@p@BO#@@{B@{@ffB9@ff@RB:@R@ =B@ =@\)B\@\)@Bc@@Bb@@QB'@Q@B@@Ba@@GB|@G@陚B6&@陚@B}A@@=qB{@=q@\By4@\@HBvx@H@33Btp@33@Br "@@ Bo@ @(Bm9k@(@zBj @z@Bh(@@Bfyf@@pBd@p@Ba@@{B_h@{@ffB]@ff@RB[m@R@ =BYe@ =@\)BWD@\)@BU@@BRQ@@QBP@Q@BNs@@BM@@GBJi@G@BH@@BG@@=qBEq@=q@\BC˹@\@HBA@H@33B?8x@33@B=**@@ B;U@ @(B9@(@zB7@z@B5@@B4@@pB2W@p@B0@@{B.^@{@ffB-n@ff@RB+d@R@ =B)@ =@\)B(@\)@B&p@@B$@@QB#D@Q@B!i@@B @@GB`@G@By@@B/@@=qBƜ@=q@\B_@\@HB@H@33B@33@B @@ B@ @(B@Q@(@zBB@z@B@@B }@@pB :@p@B @@{B @{@ffB@ff@RB[,@R@ =B4@ =@\)B@\)@BW@ABUAA(BWA(AQBrWAQAzAAzAAAAAAAAAAAAAAAGAAGApAApAAAAAwAAA 'AA{ABUA{A=qAA=qAffAAffA\AA\ARAy ARAHAgAHA =ACA =A33A߷1A33A\)A$A\)AA܉AAAAA A{A AA[AAA]rAAA[AAAGAZ=AGApAX]ApAAVAAATAAAS;AA{AQA{A=qAO|A=qAffAN+8AffA\ALjA\ARAJ1ARAHAHqAHA =AFA =A33AE-A33A\)AC_KA\)AAAAAA?AA A=|A AA(A%pA%@9 A%A%@3xA%A%@.5A%A&{@)~*A&{A&=q@%nA&=qA&ff@!lA&ffA&\@ZA&\A&R@8CA&RA&H@GA&HA' =@ѹA' =A'33@ A'33A'\)@QcA'\)A'@aA'A'?A'A' ?-*A' A(?A(A((?+MA.RA.H>=A.HA/ =>A/ =A/33>4tA/33A/\)>MhA/\)A/>T%A/A/>bA/A/ >ʔKA/ A0>Ϻ