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 = 5.5234712251755E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10950' / dataset identifier CHECKSUM= 'bgSKbfQJbfQJbfQJ' / HDU checksum updated 2011-07-17T15:11:43 DATASUM = ' ' / data unit checksum updated 2011-05-02T20:25:47 DATE = '2011-07-17T15:11:43' / Date and time of file creation DATE-OBS= '2010-02-07T17:05:38' / Observation start date DATE-END= '2010-02-08T01:27:02' / 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-0 ' / ACIS-I0 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 = 3.8194953855162E+08 / Observation start time TSTOP = 3.8197962281564E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10950 ' / Observation id SEQ_NUM = '200582 ' / 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 = 5.5234712251755E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10950' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'fQ8HfQ8HfQ8HfQ8H' / HDU checksum updated 2011-07-17T15:11:43 DATASUM = '1617653546' / data unit checksum updated 2011-07-17T15:11:43 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-17T15:11:43' / Date and time of file creation DATE-OBS= '2010-02-07T17:05:38' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2010-02-08T01:27:02' / 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= 3.7791207308467E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001297009E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 8.0116482203810E-19 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10950/products/aux/asphist_0.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 = 3.8194953855162E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-0 ' / ACIS-I0 RA_PNT = 3.0826657086616E+02 / Pointing RA DEC_PNT = 4.1529403272211E+01 / Pointing Dec ROLL_PNT= 1.2902492350662E+01 / Pointing Roll RA_TARG = 3.0825722800000E+02 / Observer's specified target RA DEC_TARG= 4.1525357000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0826657086616E+02 / Nominal RA DEC_NOM = 4.1529403272211E+01 / Nominal Dec ROLL_NOM= 1.2902492350662E+01 / Nominal Roll TSTOP = 3.8197962281564E+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= 9.6043771575962E-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 = '10950 ' / Observation id SEQ_NUM = '200582 ' / Sequence number ONTIME = 2.7816241510987E+04 / [s] Sum of GTIs ONTIME0 = 2.7816241510987E+04 / [s] Sum of GTIs LIVETIME= 2.7464015512045E+04 / [s] Livetime LIVTIME0= 2.7464015512045E+04 / [s] Livetime EXPOSURE= 2.7457415311962E+04 / [secs] Total exposure time EXPOSUR0= 2.7464015512045E+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/10950/acisf10950/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpEXR_IY.par mode=hl HISTORY Parameter file used: /tmp/tmpEXR_IY.par HISTORY Detector Mask File: ../../acisf10950/data/aux/acisf10950_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3922.77,3686.27) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10950/products/events/fullrun_ccd0_HISTORY acisf10950_pi14-548_pass1_cl_src7_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[1] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[1] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[1] HISTORY ACIS 0 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[1] 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 2011-07-17T15:11:43 ASC00001HISTORY PARM :asphistfile=../../acisf10950/products/aux/asphist_0.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10950/products/spectra/fullrun_ccd0_aASC00004HISTORY CONT :cisf10950_pi14-548_pass1_cl_src7.arf ASC00005HISTORY PARM :sourcepixelx=3922.7740496 ASC00006HISTORY PARM :sourcepixely=3686.2742615 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10950/products/events/fullrun_ccd0_acASC00009HISTORY CONT :isf10950_pi14-548_pass1_cl_src7_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10950/data/aux/acisf381950539N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I0 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf10950/data/aux/acisf10950_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> =J> >>JT>>{>.&>{>33? e>33>Q?I>Q>p?>p>\?8O>\>Ǯ@D>Ǯ>@0 >>@2>> =@w> =>(@S>(>G@e>G>ffA >ff>A)>>AMTb>>Aus0>>HAc >H?A??\A?\?A1Q??Bz?? =qA? =q? A.?? ?\)Av?\)?Au2??zA?z? =A{r? =?AT??(B?(?RB?R?!GB#?!G?# B7?# ?&ffBKW?&ff?(Bbf3?(?+B{/?+?.{B7?.{?0B6q?0?333B?333?5B=?5?8QBY?8Q?:HBa?:H?=pB?=p?@Bl?@?B\Bޒ?B\?EBo?E?GB»?G?J=qCN8?J=q?LCrE?L?O\)Cn?O\)?QC5?Q?TzC&?Tz?W =C/9?W =?YC7g?Y?\(C??\(?^RCG{Cc@>{@>RC4@>R@?\)C@?\)@@CY@@@@Cޤ@@@AGC^@AG@AC@A@B\CM@B\@C33C@C33@C CJ@C @DzCtu@Dz@EC@E@EC!@E@FffCj@Fff@G =CV@G =@GC, @G@HQCt@HQ@HC>@H@IC@I@J=qCM@J=q@JHC@JH@KC@K@L(C@L(@LC@L@MpCr-@Mp@N{C@N{@NRC@NR@O\)Co/@O\)@PC@P@PC6@P@QGC@QG@QC3 @Q@R\C@R\@S33C @S33@S CQY@S @TzCZ@Tz@UC<@U@UC0f@U@VffC@Vff@W =C@W =@WC>@W@XQC:@XQ@XC/w@X@YC`@Y@Z=qC@Z=q@ZHC@ZH@[CN:@[@\(Ckk@\(@\C@\@]pCh@]p@^{C@^{@^RC.1@^R@_\)Cn@_\)@`C@`@`Cx@`@aGC)@aG@aCg5@a@b\C$@b\@c33C @c33@c C@c @dzC"@dz@eCU<@e@eCx@e@fffC@fff@g =C@g =@gC@g@hQC1@hQ@hCU@h@iCym@i@j=qC@j=q@jHC@jH@kC@k@l(C@l(@lC @l@mpC)^@mp@n{CF@n{@nRCc@nR@o\)Cn@o\)@pCy@p@pCR@p@qGC@qG@qC@q@r\C@r\@s33C@s33@s C@s @tzC@tz@uC@u@uC@u@vffC3@vff@w =CEp@w =@wCI@w@xQCNS@xQ@xC[@x@yCh@y@z=qCrJ@z=q@zHCw@zH@{C}~@{@|(C@|(@|C @|@}pC@}p@~{Cy@~{@~RC*X@~R@\)CH,@\)@C[@@QCu@Q@C @@C@@GC@G@C@@Cq@@=qCj7@=q@\Cb@\@HCR|@H@33CBm@33@C4@@ C)&@ @(C@(@zC[@z@C*@@C׶@@pC@p@CG@@{C@{@ffC@ff@RCqI@R@ =CW:@ =@\)C= @\)@C!@@Cp@@QCs@Q@C@@C2@@GCR@G@Cjh@@CF@@=qC@=q@\C@\@HCJ@H@33C@33@C}U@@ C>@ @(C@(@zC%@z@Cq@@CO@@pCF@p@C @@{C܍@{@ffC@ff@RCv@R@ =C4J@ =@\)C@\)@C8@@C@@QCU@Q@C@@C@@GC@G@Cd@@C@@=qC@=q@\Ct@\@HC*@H@33C@33@C@@ CA@ @(C<@(@zC@z@CT @@Cs@@pC@p@C.0@@{C@{@ffC@ff@RCB@R@ =C@ =@\)Cf@\)@C+@@CӖ@@QCv`@Q@Cd@@Cu@@GCV@G@C@@C@@=qC!@=q@\C@\@HCZ@H@33C$@33@C@@ C*@ @(C@(@zCV^@z@C@@C@@pC =@p@C@@{C@{@ffC@ff@RC!4@R@ =C@ =@\)C.3@\)@Ca@@C,y@@QC@Q@C#5@@C~@@GC@G@C@@C9@@=qCZ@=q@\C@\@HCyD@H@33C@33@Ce@@ C@ @(C`@(@zC/@z@CU@@C9@@pC8S@p@C@@{CC@{@ffC3@ff@RC@R@ =Co_@ =@\)CP@\)@CD @@C@@QC@Q@C{@@C@@GCL@G@C@@C@@=qCK@=q@\C@\@HCO+@H@33Cs@33@C@@ C@ @(C@(@zC=:@z@C@@C@@pC_@p@C^@@{C5@{@ffC@ff@RC @R@ =Ch^@ =@\)C@\)@C2@@C@@QC@Q@C^@@C@@GC.(@G@C@@C@@=qCtu@=q@\Cؐ@\@HCC@H@33C^F@33@C~6@@ C}z@ @(C{@(@zCz`@z@CyE@@Cx@@pCw@p@Cvz@@{Cuj[@{@ffCtZ@ff@RCsT@R@ =CrT@ =@\)CqL@\)@Cp5@@Co @@QCnd@Q@Cm@@Cl i@@GCj@G@Ci@@Ch@@=qCg@=q@\Cf@\@HCer@H@33Cd_@33@Cc;@@ Cb@ @(CazP@(@zC`s@z@C_m@@C^@@pC]~@p@C\@@{C[@{@ffCZ@ff@RCYx>@R@ =CXl@ =@\)CWb @\)@CVJ@@CU4@@QCT'Z@Q@CS$@@CR#@@GCQ!a@G@CP X@@CO@@=qCN>@=q@\CM@\@HCL@H@33CK!@33@ÅCJ@Å@ CI@ @(CH#@(@zCFT@z@CEV@@CDt@@pCCۘ@p@CBf@@{CA@{@ffC@M@ff@ƸRC?v@ƸR@ =C>H@ =@\)C=@\)@ǮC<@Ǯ@C;+@@QC:,@Q@ȣC9{~@ȣ@C8j@@GC7e@G@əC6`R@ə@C5\[@@=qC4Y&@=q@ʏ\C3V@ʏ\@HC2M@H@33C1D"@33@˅C00@˅@ C/@ @(C-@(@zC,@z@C+@@C*@@pC)ڎ@p@C(@@{C't@{@ffC&@ff@θRC%@θR@ =C$9@ =@\)C#rv@\)@ϮC"R@Ϯ@C!3@@QC #@Q@УC @У@C@@GC@G@љCR@љ@CÇ@@=qC@=q@ҏ\C@ҏ\@HC@H@33C}y@33@ӅCk@Ӆ@ Ca&@ @(CW$@(@zCD@z@C17@@C%@@pC"@p@C !@@{C @{@ffC @ff@ָRC @ָR@ =C Ԝ@ =@\)CB@\)@׮C@׮@C3@@QC@Q@أC@أ@C@@GC@G@ٙCp@ٙ@Ca@@=qB@=q@ڏ\Bl@ڏ\@HB@H@33B4@33@ۅB@ۅ@ B@ @(B@(@zBl@z@B@@B>@@pBq@p@BW@@{B*@{@ffB@ff@޸RB&.@޸R@ =BM@ =@\)Bv@\)@߮Bݫv@߮@BN@@QB7@Q@Ba@@B -@@GBPS@G@ᙚBҁ@ᙚ@Bк@@=qB@=q@\B< @\@HBuL@H@33Bɰ@33@B@@ B-@ @(Bo@(@zB°0@z@Bn@@BO5@@pBc@p@B>@@{By<@{@ffB0@ff@RBv@R@ =B@ =@\)BBc@\)@B@@B@@QB @Q@BO@@B@@GB@G@陚BR#@陚@Bb@@=qBLQ@=q@\Bҧ@\@HBU@H@33B @33@BZ@@ Bx@ @(BWf@(@zBH@z@B@@B#@@pB@p@B7J@@{B@{@ffB|@ff@RBa|@R@ =B@ =@\)B@\)@BTT@@BQ@@QB#@Q@B~@@BL@@GB@G@BO@@B@@=qBn@=q@\B@\@HB-@H@33B @33@B~v@@ B|~@ @(Bzw@(@zBx0 @z@Bu@@BsY@@pBq@p@Bo@@{BmpW@{@ffBkC@ff@RBi#@R@ =Bg @ =@\)BeN@\)@BcS@@Ba$0@@QB_.W@Q@B]0@@B[4F@@GBY#@G@BW@@BU/4@@=qBSs@=q@\BQp@\@HBO@H@33BN*+@33@BL[@@ BJ@ @(BH@(@zBG@z@BE@@BC@@pBBM @p@B@@@{B?@{@ffB=@ff@RB<<@R@ =B: @ =@\)B9)(@\)@B7(@AB6AA(B4A(AQB3CAQAzB1AzAB0AAB/0|AAB-AAB,AAGB+YAGApB*DApAB(,AAB'jAAB&ynAA{B%>EA{A=qB$;A=qAffB"AffA\B!A\ARB ARAHBAHA =BA =A33B7A33A\)BA\)ABt AABWAA BUA ABSAA(BQA(AQBOAA(A7KA(AQA5A%A&{@aVA&{A&=q@[A&=qA&ff@VA&ffA&\@Q@A&\A&R@KĒA&RA&H@FNNA&HA' =@@CA' =A'33@:iA'33A'\)@5VA'\)A'@/A'A'@*3#A'A' @%"A' A(@ nA(A((@ A((A(Q@ߛA(QA(z@A(zA(@ RA(A(@kA(A(@A(A)?A)A)G?GA)GA)p?PA)pA)?{A)A)?J$A)A)?GA)A*{?MA*{A*=q?‹A*=qA*ff?WA*ffA*\?gmA*\A*R?M8A*RA*H?