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 = 5.5249657096552E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10962' / dataset identifier CHECKSUM= 'biVFeiVCbiVCbiVC' / HDU checksum updated 2011-07-17T22:28:12 DATASUM = ' ' / data unit checksum updated 2011-02-20T20:52:49 DATE = '2011-07-17T22:28:12' / Date and time of file creation DATE-OBS= '2010-02-22T15:46:13' / Observation start date DATE-END= '2010-02-23T00:14:43' / 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-3 ' / ACIS-I3 FILTER = ' ' GRATING = 'NONE ' CYCLE = 'P ' / events from which exps? Prim/Second/Both SIM_X = -7.8090834371673E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -2.3358743446083E+02 / [mm] SIM offset TSTART = 3.8324077314207E+08 / Observation start time TSTOP = 3.8327128329362E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10962 ' / Observation id SEQ_NUM = '200594 ' / 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 = 5.5249657096552E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10962' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= '4N9R5M7P4M7P4M7P' / HDU checksum updated 2011-07-17T22:28:12 DATASUM = '2245617591' / data unit checksum updated 2011-07-17T22:28:12 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-17T22:28:12' / Date and time of file creation DATE-OBS= '2010-02-22T15:46:13' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2010-02-23T00:14:43' / 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= 3.7791207308490E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001293973E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 2.7584170773812E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10962/products/aux/asphist_3.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 = -7.8090834371673E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -2.3358743446083E+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 = 3.8324077314207E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-3 ' / ACIS-I3 RA_PNT = 3.0794910746928E+02 / Pointing RA DEC_PNT = 4.1409145991209E+01 / Pointing Dec ROLL_PNT= 2.7403611498979E+01 / Pointing Roll RA_TARG = 3.0794144100000E+02 / Observer's specified target RA DEC_TARG= 4.1403464000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0794910746928E+02 / Nominal RA DEC_NOM = 4.1409145991209E+01 / Nominal Dec ROLL_NOM= 2.7403611498979E+01 / Nominal Roll TSTOP = 3.8327128329362E+08 / Observation end time STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF 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 FRACEXPO= 9.6241393091704E-01 / Effective fractional exposure READMODE= 'TIMED ' / Read mode DATAMODE= 'VFAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'The Chandra Cygnus OB2 Survey' / Proposal title OBSERVER= 'Dr. Jeremy Drake' / Principal investigator OBJECT = 'Cygnus OB2' / Source name OBS_ID = '10962 ' / Observation id SEQ_NUM = '200594 ' / Sequence number ONTIME = 2.9753557932317E+04 / [s] Sum of GTIs ONTIME3 = 2.9753557932317E+04 / [s] Sum of GTIs LIVETIME= 2.9376800466337E+04 / [s] Livetime LIVTIME3= 2.9376800466337E+04 / [s] Livetime EXPOSURE= 2.9376818417460E+04 / [secs] Total exposure time EXPOSUR3= 2.9376800466337E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5328480530000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/10962/acisf10962/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpILKah0.par mode=hl HISTORY Parameter file used: /tmp/tmpILKah0.par HISTORY Detector Mask File: ../../acisf10962/data/aux/acisf10962_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4341.34,4192.9) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10962/products/events/fullrun_ccd3_HISTORY acisf10962_pi14-548_pass1_cl_src17_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[4] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[4] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[4] HISTORY ACIS 3 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[4] HISTORY Vignetting File: /opt/ciao-4.3/CALDB/data/chandra/default/vignet/hrmaD19HISTORY 96-12-20vignetN0003.fits[1] HISTNUM = 22 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) = (-0.780908 0 -233.587) 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 2011-07-17T22:28:12 ASC00001HISTORY PARM :asphistfile=../../acisf10962/products/aux/asphist_3.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10962/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf10962_pi14-548_pass1_cl_src17.arf ASC00005HISTORY PARM :sourcepixelx=4341.344537 ASC00006HISTORY PARM :sourcepixely=4192.904537 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10962/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf10962_pi14-548_pass1_cl_src17_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10962/data/aux/acisf383241379N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I3 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf10962/data/aux/acisf10962_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> =达> >>^!>>{>>{>33?g>33>Q?Z5P>Q>p?>p>\?T>\>Ǯ@ g[>Ǯ>@;>>@AW>> =@p> =>(@'>(>G@>G>ffAy>ff>A3O>>AX8'>>AU>>HAr>H?A$??\A?\?A ??B Q?? =qAO? =q? A7X? ?\)AC?\)?AW9??zA?z? =A? =?A??(B d?(?RBF?R?!GB)?!G?# B>%?# ?&ffBR?&ff?(Bj/?(?+Bm?+?.{BF?.{?0B?0?333B`?333?5BQ?5?8QBD[?8Q?:HBw?:H?=pB'?=p?@B^?@?B\BQ4?B\?EBd?E?GCw5?G?J=qC |y?J=q?LC"?L?O\)C?O\)?QC"%U?Q?TzC*?Tz?W =C2g?W =?YC;?Y?\(CCL?\(?^RCKs?^R?aGCS?aG?c C[?c ?fffCcl?fff?hCk?h?kCs?k?n{C{a?n{?pCR?p?s33Cx?s33?uCY?u?xQCP@1@2\C@2\@333C@333@3 C"@3 @4zCs@4z@5C@5@5Cw@5@6ffC,@6ff@7 =C@7 =@7C`@7@8QC @8Q@8C|@8@9C@9@:=qCϙ@:=q@:HC@:H@;CAy@;@<(C'T@<(@{C|@>{@>RCW@>R@?\)C#@?\)@@C@@@@CG@@@AGC~@AG@ACP@A@B\C@B\@C33C@C33@C C$@C @DzC@Dz@EC-@E@EC}y@E@FffCف@Fff@G =C:@G =@GCB@G@HQC@HQ@HC x@H@IC@I@J=qCV@J=q@JHC@JH@KC@K@L(C@L(@LC@L@MpC@Mp@N{Chy@N{@NRC\ @NR@O\)C@O\)@PC3@P@PC@P@QGC)@@QG@QC@Q@R\C@R\@S33Cv@S33@S Cŵ@S @TzC@Tz@UC3G@U@UC@U@VffCf@Vff@W =C @W =@WC@W@XQC}@XQ@XC@X@YC@Y@Z=qC&|@Z=q@ZHC|@ZH@[C@[@\(C@\(@\C+@\@]pC;@]p@^{Cx@^{@^RC@^R@_\)C@_\)@`C7%@`@`Cv8@`@aGC@aG@aC:@a@b\C)@b\@c33CK@c33@c Cz@c @dzC@dz@eC^@e@eC@e@fffC%@fff@g =CR.@g =@gCL@g@hQCq@hQ@hC@h@iC@i@j=qC&K@j=q@jHCE@jH@kC`@k@l(C@l(@lCM@l@mpCŪ@mp@n{C@n{@nRC@nR@o\)C@o\)@pC@p@pC*g@p@qGC=@qG@qCQ.@q@r\Cg~@r\@s33C}@s33@s Cq@s @tzCi@tz@uC[@u@uC@u@vffC߸@vff@w =Cr@w =@wC@w@xQC-@xQ@xC t@x@yC@y@z=qC#@z=q@zHC*N@zH@{C0@{@|(CS@|(@|Cw@|@}pC@}p@~{CX@~{@~RC-@~R@\)C@\)@C@@QC;@Q@C^@@C@@GCh@G@CP@@C@@@=qC:h@=q@\C4;@\@HC%@H@33C@33@C @@ C@ @(C4@(@zC@z@C@@C@@pC@p@C:@@{Cs@{@ffC^@ff@RCH@R@ =C/@ =@\)C@\)@C@@C@@QCɆ@Q@C\@@C*@@GCr@G@CN@@C,8@@=qC 8@=q@\C@\@HCk@H@33C@33@Cv@@ C:@ @(CV@(@zC[@z@C`@@C\@@pCN@@p@C@@{C6@{@ffCO@ff@RC@R@ =CC@ =@\)CA@\)@Cc@@C@@QCj@Q@C0@@C@@GC @G@C@@C@@@=qC0@=q@\C@\@HCV@H@33C@33@CÁ@@ Ct@ @(C!T@(@zCٯ@z@C@@C}@@GC={@G@əC<@ə@C;@@=qC:9@=q@ʏ\C9v@ʏ\@HC8@H@33C74@33@˅C6|@˅@ C5bz@ @(C4I @(@zC3=@z@C23!@@C15@@pC0C@p@C/R@@{C.:@{@ffC-#+@ff@θRC,*@θR@ =C*~@ =@\)C)@\)@ϮC(@Ϯ@C':@@QC&@Q@УC%@У@C$%@@GC#r@G@љC"O@љ@C!7@@=qC ,@=q@ҏ\C @ҏ\@HCl@H@33C@33@ӅC@Ӆ@ Cȵ@ @(C^@(@zC@z@C@@C~@@pCw@p@Cq@@{CR@{@ffC3@ff@ָRC@ָR@ =C@ =@\)C@\)@׮C @׮@C @@QC o@Q@أC @أ@C @@GCi@G@ٙC{"@ٙ@Ce4@@=qC[x@=q@ڏ\CS@ڏ\@HCO@H@33CKH@33@ۅCDn@ۅ@ C:@ @(Bc3@(@zBDa@z@B'J@@BS@@pB&@p@B.i@@{B6@{@ffB?"@ff@޸RBO@޸R@ =Bg@ =@\)B@\)@߮B@߮@B9@@QB@Q@B@@B@@GB@G@ᙚB&@ᙚ@BP@@=qBق@=q@\B׶q@\@HB>@H@33B @33@B<@@ Bo"@ @(B΢@(@zBu@z@B y@@BYB@@pBį@p@B1_@@{B\u@{@ffB‰@ff@RB@R@ =Bf@ =@\)B7@\)@BC@@B@@QB@Q@Bs>@@B@@GB:\@G@陚B1@陚@B@@=qBd@=q@\Bؤ@\@HBH@H@33BG@33@B(@@ BP@ @(B@(@zB)@z@B@@BB@@pB@p@Bq@@{B@{@ffB@ff@RBW@R@ =B@ =@\)By@\)@BD@@B@@QB/L@Q@B|@@B@@GB.@G@B?@@B"@@=qBtX@=q@\BYl@\@HBɴ@H@33B;W@33@B@@ B@ @(B^%@(@zB@z@B!@@BQB@@pB} !@p@Bz@@{Bx\@{@ffBuG@ff@RBs&@R@ =BqJu@ =@\)Bn@\)@BlΖ@@BjE@@QBhr@Q@Bf9@@Bd@@GBa@G@B_n@@B]T@@=qB[i@=q@\BY~@\@HBW+@H@33BU@33@BS;@@ BQ@ @(BO@(@zBMϸ@z@BLo@@BJO@@pBH:@p@BFE@@{BE@{@ffBCke@ff@RBA̬@R@ =B@9@ =@\)B>s@\)@B<@AB;RAA(B9ƾA(AQB8XAQAzB6BAzAB5}AAB4AAB2CAAB1}nAAGB0@AGApB.ApAB-AAB,9FAAB*rAA{B)mA{A=qB( A=qAffB'`lAffA\B&AFA\ARB%-|ARAHB$\AHA =B# A =A33B!ZA33A\)B LA\)AB AABAA BA ABAA(BA(AQB?AQAzBiAzABzAAB2AAB|AAB(hAAGBHAGApBPZApABXAABmAABAA{BA{A=qBA=qAffBAffA\BA\ARB 3ARAHB WAHA =B A =A33B ȏA33A\)B vA\)AB 4AABjAA BA ABxAA(B.A(AQBp AQAzBAzABKAABA\AABAA BA A GBIA GA pBjzA pA AriA A ALA A AA A {ApA {A =qAGA =qA ffAA ffA \A=A \A RA-A RA HAeA HA =AAA(AA(AQA|AQAzALYAzAAAAAASAAA2AAAAAGAAGApA1gApAA6AAAmAAA AA{A}asA{A=qAzɎA=qAffAx5AffA\AuA\ARArARAHAoAHA =Am;A =A33AjA33A\)AgA\)AAdrAAAaAA A_!(A AA\_AA(AYA(AQAVAQAzASGAzAAPAAAM9AAAJAAAHAAGAE<\AGApAB_ApAA?AAA