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 = 5.5258248145164E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10969' / dataset identifier CHECKSUM= 'dhXJggUIdgUIdgUI' / HDU checksum updated 2011-07-18T01:23:41 DATASUM = ' ' / data unit checksum updated 2011-05-04T03:22:31 DATE = '2011-07-18T01:23:41' / Date and time of file creation DATE-OBS= '2010-03-03T05:57:19' / Observation start date DATE-END= '2010-03-03T14:40:21' / 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 = 3.8398303974221E+08 / Observation start time TSTOP = 3.8401442114380E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10969 ' / Observation id SEQ_NUM = '200601 ' / 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 = 5.5258248145164E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10969' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= 'oNRarMQXoMQaoMQW' / HDU checksum updated 2011-07-18T01:23:41 DATASUM = '879433918' / data unit checksum updated 2011-07-18T01:23:41 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-18T01:23:41' / Date and time of file creation DATE-OBS= '2010-03-03T05:57:19' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2010-03-03T14:40:21' / 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= 3.8221123490238E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001298734E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 1.1937187586140E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10969/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 = 3.8398303974221E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-3 ' / ACIS-I3 RA_PNT = 3.0811401957901E+02 / Pointing RA DEC_PNT = 4.0874903015316E+01 / Pointing Dec ROLL_PNT= 3.9204830518549E+01 / Pointing Roll RA_TARG = 3.0810813200000E+02 / Observer's specified target RA DEC_TARG= 4.0868162000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0811401957901E+02 / Nominal RA DEC_NOM = 4.0874903015316E+01 / Nominal Dec ROLL_NOM= 3.9204830518549E+01 / Nominal Roll TSTOP = 3.8401442114380E+08 / Observation end time STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.1410400000000E+00 / timedel Lev1 (in seconds) CTI_CORR= T CTI_APP = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument FRACEXPO= 9.7306495567619E-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 = '10969 ' / Observation id SEQ_NUM = '200601 ' / Sequence number ONTIME = 2.9096451484084E+04 / [s] Sum of GTIs ONTIME3 = 2.9096451484084E+04 / [s] Sum of GTIs LIVETIME= 2.8716284924949E+04 / [s] Livetime LIVTIME3= 2.8716284924949E+04 / [s] Livetime EXPOSURE= 2.8716073656410E+04 / [secs] Total exposure time EXPOSUR3= 2.8716284924949E+04 / [s] Exposure time DTCOR = 9.8693426381071E-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/10969/acisf10969/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpk4vnY2.par mode=hl HISTORY Parameter file used: /tmp/tmpk4vnY2.par HISTORY Detector Mask File: ../../acisf10969/data/aux/acisf10969_000N002_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (5208.39,4325.84) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10969/products/events/fullrun_ccd3_HISTORY acisf10969_pi14-548_pass1_cl_src23_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 2011-07-18T01:23:41 ASC00001HISTORY PARM :asphistfile=../../acisf10969/products/aux/asphist_3.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10969/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf10969_pi14-548_pass1_cl_src23.arf ASC00005HISTORY PARM :sourcepixelx=5208.3905297 ASC00006HISTORY PARM :sourcepixely=4325.844408 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10969/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf10969_pi14-548_pass1_cl_src23_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10969/data/aux/acisf383984414N002_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=../../acisf10969/data/aux/acisf10969_000N002_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> <> ><%>>{=%]>{>33=_>33>Q=>Q>p>$>p>\>u>\>Ǯ>W%>Ǯ>?8I>>?>> =?Q > =>(?$q>(>G?#j>G>ff@ >ff>@4CR>>@e8>>@u>>H@1>H?@w??\Ad?\?A"??AA4?? =qAx? =q? @p"? ?\)@P?\)?@f@??zAU?z? =A1L? =?AMD??(Aex?(?RAr?R?!GA?!G?# A?# ?&ffA!?&ff?(Aܢ?(?pCW$?p?RCM?R@Ck@@CT@@GC4 @G@C{@@\Cڃ@\@33C>@33@ C%@ @zCA@z@CU@@CE-@@ffCKb@ff@ =CN*@ =@CN@@QCFd2@Q@C>I@@ C8@ @ =qC/Q@ =q@ HC3@ H@ C;@ @ (C="@ (@ CBe@ @ pCF@ p@{CM@{@RCQ@R@\)CUe@\)@CV@@CVN@@GCYD@G@C^@@\CcWb@\@33Cf@33@ Cg@ @zCh޴@z@Ch@@Ck@@ffCo@ff@ =Cr6@ =@Cu@@QCwT@Q@Cx@@Cx @@=qCyG{@=q@HC{@H@C~q@@(CqJ@(@CZ@@pC@p@{C.@{@RC@R@\)C@\)@ Ch@ @ C6@ @!GC:@!G@!Cl@!@"\C|@"\@#33Cm@#33@# Cl/H@# @$zCvi@$z@%Cz,D@%@%C|k@%@&ffC@&ff@' =CwU@' =@'C @'@(QC @(Q@(C @(@)C@)@*=qC+@*=q@*HC@*H@+CA2@+@,(C@,(@,C~@,@-pC^@-p@.{C@.{@.RCk@.R@/\)C (@/\)@0C@0@0C0F@0@1GC׼@1G@1CS@1@2\C @2\@333C@333@3 C @3 @4zCgI@4z@5C@5@5CY@5@6ffCM@6ff@7 =CY @7 =@7C@7@8QC@8Q@8C5~@8@9CV@9@:=qCM@:=q@:HC@:H@;C!@;@<(C@<(@{CaV@>{@>RC@>R@?\)C@?\)@@C @@@@C@@@AGC@AG@AC~|@A@B\Cق@B\@C33C23@C33@C C@C @DzCݩ@Dz@EC %@E@ECe@E@FffCC@Fff@G =C L@G =@GCa@G@HQC/@HQ@HC@H@IC\@I@J=qCxj@J=q@JHC@JH@KC'@K@L(C#@L(@LCZ@L@MpC@Mp@N{C@N{@NRC@NR@O\)Ci@O\)@PC@P@PC`@P@QGCV@QG@QCl@Q@R\CM^@R\@S33Ck@S33@S C@S @TzC@Tz@UCI@U@UC@U@VffC @Vff@W =Cs@W =@WC@W@XQCE<@XQ@XCp@X@YC@Y@Z=qC@Z=q@ZHC^@ZH@[Cc@[@\(C{ @\(@\C]@\@]pCX@]p@^{C@^{@^RCk@^R@_\)CQ@_\)@`C@`@`C[@`@aGC}@aG@aC@a@b\CCU@b\@c33Cf@c33@c C@c @dzCG@dz@eCݞ@e@eC@e@fffC@fff@g =C6@g =@gC`@g@hQC@hQ@hC@h@iC:@i@j=qC@j=q@jHCn@jH@kC@k@l(C@l(@lC3@l@mpCJ@mp@n{C]a@n{@nRCp@nR@o\)Ct@o\)@pCwR@p@pC}@p@qGCN@qG@qC@q@r\C@r\@s33C@s33@s Cn@s @tzC@tz@uC@u@uCT@u@vffC @vff@w =C9@w =@wC@w@xQCk@xQ@xC@x@yC@y@z=qCs@z=q@zHC@zH@{C@{@|(C0@|(@|C@|@}pC@}p@~{C @~{@~RC @~R@\)C1#@\)@CA@@QCM@Q@C\@@Ck@@GCGi@G@C#@@C@@=qCV@=q@\C@\@HCo@H@33C@33@Cf@@ Cv@ @(C^@(@zCn@\)@C=c@@C@(@zBW@z@B*@@BE@@pB @p@B@@{BJ@{@ffB}1K@ff@RB{ @R@ =By?@ =@\)Bw1@\)@Bu@@BrH@@QBp@Q@Bn"@@Bl@@GBjp@G@陚Bhh@陚@BfR@@=qBdQ @=q@\BbQ_@\@HB`L@H@33B^Jq@33@B\B@@ BZ6@ @(BX,C@(@zBVI|@z@BTho@@BR|@@pBP@p@BN@@{BL$@{@ffBK/@ff@RBIp@R@ =BG@ =@\)BEq@\)@BD@@BB.{@@QB@xW@Q@B>@@B=Fu@@GB;~@G@B9j@@B8_@@=qB7W@=q@\B5C@\@HB3>@H@33B1_@33@B0@@ B.@ @(B-@(@zB+N@z@B*@@B(W@@pB')@p@B%Ǝ@@{B$M@{@ffB"/@ff@RB!b_@R@ =B@ =@\)B"@\)@B2@@B@@QB@Q@B#@@B@@GBXQ@G@BG@@B~@@=qBV@=q@\B@\@HBУ@H@33B@33@B >l@@ B @ @(B @(@zB z@@z@BV@@B&@@pB@p@B5@@{Bz@{@ffBJ@ff@RB&d@R@ =B @ =@\)Aܫ@\)@Ad@AA/AA(A`A(AQAAQAzAyAzAADAAA AAAAAA AAGAAGApAfApAAAAA\AAAߴAA{AݕA{A=qAەuA=qAffAٗAffA\A׫A\ARAΠARAHAAHA =AA =A33AMA33A\)AfA\)AAkAAArAA AȝA AA˂AA(AA(AQA)mAQAzA[AzAAAAAAAAW8AAAAAGAXAGApA./ApAAeAAAAAA AA{Aj A{A=qA«A=qAffAAffA\AA\ARA(ARAHAXAHA =A$A =A33AgA33A\)A^A\)AAvAAA(AA AyA AA2AA(AA(AQAAQAzAWqAzAAAAAAAA$AA Av A A GAAA GA pAA pA AEA A AA A AkA A {A(A {A =qA cA =qA ffA@A ffA \AȀA \A RA/A RA HA{wA HA =ASA =A 33A,BA 33A \)A/A \)A AA A A$A A AA A AIA A (A~ԤA (A QA|NA QA zAzc9A zA Ax0A A AvA A AsҙA A Aq.A A GAovA GA pAm?A pA Ak A A AhA A AfϐA A{AdXA{A=qAbA=qAffA`AffA\A^}A\ARA\*ARAHAYoAHA =AW^A =A33AUUA33A\)ASA\)AAQAAAOeAA AMA AAJAA(AH A(AQAF?AQAzADeAzAAAUAAA?AAA=mAAA<AAGA:%iAGApA7ApAA5 AAA3AAA1AA{A/A{A=qA-ٯA=qAffA,PAffA\A*!A\ARA(,ARAHA&;AHA =A$UA =A33A"sA33A\)A A\)AAAAAAA A*A AA;AA(AqA(AQA?AQAzA4[AzAAbAAA-AAAtAAA vAAGA JAGApA ApAA GAAAAAA-lAA{AWA{A=qANA=qAffAAffA\A~A\AR@4ARAH@pAHA =@A =A33@IA33A\)@H8A\)A@)AA@4AA @/(A A@AA(@ A(AQ@=AQAz@*>AzA@ޢAA@AA@٫AA@FrAAG@GAGAp@^XApA@AAA@s+AA@"uAA{@A{A=q@ƤA=qAff@wAffA\@4LA\AR@ARAH@AHA =@AA =A33@A33A\)@4A\)A@gAA@&AA @A A@AA(@{A(AQ@%AQAz@ӹAzA@AA@BAAA@jAA@AAG@AGAp@i4ApA@8AA@AA@AA{@A{A=q@jA=qAff@7AffA\@ A\AR@$0ARAH@)AHA =@;A =A33@NA33A\)@VA\)A@|0AA@x&AA @t^A A @qA A (@m/A (A Q@iVA QA z@eA zA @aA A @]A A @YϢA A!@UA!A!G@RWA!GA!p@N:A!pA!@JA!A!@F+A!A!@BUA!A"{@>A"{A"=q@:A"=qA"ff@6kA"ffA"\@3(A"\A"R@/~tA"RA"H@+A"HA# =@(/#A# =A#33@$:A#33A#\)@ A#\)A#@0A#A#@A#A# @4-A# A$@A$A$(@A$(A$Q@ 'A$QA$z@ hA$zA$@"A$A$@A$A$?BA$A%?A%A%G?QA%GA%p?A%pA%?RA%A%?LA%A%?jA%A&{?A&{A&=q?A&=qA&ff?ߖA&ffA&\?A&\A&R?A&RA&H?QA&HA' =?)6A' =A'33?A'33A'\)?gA'\)A'?MA'A'?A'A' ?PA' A(?A(A((?A((A(Q?A(QA(z?)>A(zA(?9A(A(?~A(A(?uA(A)?lA)A)G?cA)GA)p?[KA)pA)?TgA)A)?L\ A)A)?D֐A)A*{?=YA*{A*=q?7A*=qA*ff?0JA*ffA*\?*bA*\A*R?$JA*RA*H?9A*HA+ =?PA+ =A+33?kA+33A+\)?kA+\)A+? hA+A+? A+A+ ?zA+ A,>TA,A,(>A,(A,Q>A,QA,z>"7A,zA,>A,A,>A,A,>ܴA,A->A-A-G>A-GA-p>UA-pA->A-A->A-A->BA-A.{>;A.{A.=q>0,A.=qA.ff>]A.ffA.\>A.\A.R>A.RA.H>A.HA/ =>:A/ =A/33>A/33A/\)>>A/\)A/>>0A/A/>A/A/ >9A/ A0>v