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 = 5.5228457271982E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10944' / dataset identifier CHECKSUM= 'bgRHbgPGbgPGbgPG' / HDU checksum updated 2011-07-17T13:02:23 DATASUM = ' ' / data unit checksum updated 2011-07-17T13:02:16 DATE = '2011-07-17T13:02:23' / Date and time of file creation DATE-OBS= '2010-02-01T10:58:28' / Observation start date DATE-END= '2010-02-01T19:14:56' / 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-1 ' / ACIS-I1 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 = 3.8140910829924E+08 / Observation start time TSTOP = 3.8143889685075E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10944 ' / Observation id SEQ_NUM = '200576 ' / 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 = 5.5228457271982E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10944' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'dmhHgmfHdmfHdmfH' / HDU checksum updated 2011-07-17T13:02:23 DATASUM = '2151166593' / data unit checksum updated 2011-07-17T13:02:23 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-17T13:02:23' / Date and time of file creation DATE-OBS= '2010-02-01T10:58:28' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2010-02-01T19:14:56' / 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= 3.7791207308479E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001294810E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 2.6768433819891E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10944/products/aux/asphist_1.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 = 3.8140910829924E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-1 ' / ACIS-I1 RA_PNT = 3.0786959912848E+02 / Pointing RA DEC_PNT = 4.1526114042772E+01 / Pointing Dec ROLL_PNT= 1.2902521971120E+01 / Pointing Roll RA_TARG = 3.0786029400000E+02 / Observer's specified target RA DEC_TARG= 4.1522053000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0786959912848E+02 / Nominal RA DEC_NOM = 4.1526114042772E+01 / Nominal Dec ROLL_NOM= 1.2902521971120E+01 / Nominal Roll TSTOP = 3.8143889685075E+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= 9.5784188091824E-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 = '10944 ' / Observation id SEQ_NUM = '200576 ' / Sequence number ONTIME = 2.8665499129534E+04 / [s] Sum of GTIs ONTIME1 = 2.8665499129534E+04 / [s] Sum of GTIs LIVETIME= 2.8302519319264E+04 / [s] Livetime LIVTIME1= 2.8302519319264E+04 / [s] Livetime EXPOSURE= 2.8299419998735E+04 / [secs] Total exposure time EXPOSUR1= 2.8302519319264E+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/10944/acisf10944/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmppYwkrT.par mode=hl HISTORY Parameter file used: /tmp/tmppYwkrT.par HISTORY Detector Mask File: ../../acisf10944/data/aux/acisf10944_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4937.09,3473.46) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10944/products/events/fullrun_ccd1_HISTORY acisf10944_pi14-548_pass1_cl_src11_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[2] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[2] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[2] HISTORY ACIS 1 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[2] 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 2011-07-17T13:02:23 ASC00001HISTORY PARM :asphistfile=../../acisf10944/products/aux/asphist_1.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10944/products/spectra/fullrun_ccd1_aASC00004HISTORY CONT :cisf10944_pi14-548_pass1_cl_src11.arf ASC00005HISTORY PARM :sourcepixelx=4937.0925747 ASC00006HISTORY PARM :sourcepixely=3473.4564295 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10944/products/events/fullrun_ccd1_acASC00009HISTORY CONT :isf10944_pi14-548_pass1_cl_src11_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10944/data/aux/acisf381409900N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I1 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf10944/data/aux/acisf10944_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;U>R> < > >=+>>{=r>{>33> >33>Q>S~>Q>p>>p>\>ܜV>\>Ǯ?q>Ǯ>?^->>?g>> =?R> =>(?>(>G@$>G>ff@T >ff>@'>>@Ic>>@S>>HA>H?Aӻ??\A:s?\?Aa??At?? =qA2? =q? @`? ?\)@Y?\)?A??zAE1?z? =Am4? =?A>}??(A]?(?RAW?R?!GA?!G?# A?# ?&ffA8?&ff?(B 0?(?+B~B?+?.{B.2?.{?0B@D?0?333B?333?5BD ^?5?8QBX4?8Q?:HBf?:H?=pB{i?=p?@B?@?B\B?B\?EB?E?GBc5?G?J=qB-?J=q?LB?L?O\)Bի?O\)?QBz?Q?TzB?Tz?W =B?W =?YC!?Y?\(C3?\(?^RC?^R?aGC?aG?c C#?c ?fffC+p?fff?hC2{C@>{@>RCS@>R@?\)CB]@?\)@@C@@@@Cb@@@AGC@AG@ACS@A@B\CS@B\@C33C@C33@C Cq@C @DzC@Dz@EC@E@ECN@E@FffCV@Fff@G =C-@G =@GCU@G@HQC{@HQ@HC@H@IC@I@J=qCp@J=q@JHC@JH@KC@K@L(C@L(@LC@L@MpC6@Mp@N{C @N{@NRCG@NR@O\)Cq@O\)@PCZ@P@PC'@P@QGC@QG@QC @Q@R\Cl@R\@S33Ci@S33@S C,@S @TzCCB@Tz@UCt.@U@UCK@U@VffC@@Vff@W =Ce@W =@WC@W@XQC@XQ@XCE@X@YC@Y@Z=qC@Z=q@ZHCfr@ZH@[C@[@\(C@\(@\C>@\@]pC @]p@^{CBT@^{@^RCw@^R@_\)C@_\)@`Cr@`@`C )@`@aGCT@aG@aC@a@b\C$@b\@c33CԼ@c33@c C@c @dzC'B@dz@eCQ@e@eCn@e@fffCx@fff@g =C@g =@gCܗ@g@hQC @hQ@hC&[@h@iCB@i@j=qC]W@j=q@jHCu@jH@kCB@k@l(C>@l(@lC:@l@mpC؛@mp@n{C\@n{@nRC@nR@o\)C K@o\)@pCm@p@pC@p@qGC"|@qG@qC.,@q@r\C<@r\@s33CJ@s33@s CQ@s @tzCP@tz@uCP.@u@uCd@u@vffCx@vff@w =CV@w =@wC}@w@xQCy@xQ@xC~A@x@yC@y@z=qC@z=q@zHC@zH@{C@{@|(C@|(@|C@|@}pCA@}p@~{C@~{@~RC_@~R@\)C W@\)@C!O@@QC0@Q@CD@@CXi@@GC6@G@C@@C-@@=qC@=q@\C@\@HC;@H@33C@33@C@@ C{@ @(Cf@(@zCF}@z@C&@@C7@@pC@p@Cb@@{C @{@ffC@ff@RCv @R@ =CQ@ =@\)C-`@\)@C@@Cm@@QCL@Q@C@@Cs@@GCD@G@C@@C@@=qC@=q@\C9@\@HCV@H@33C(@33@C@@ C|@ @(C`p@(@zC/@z@Cc@@C@@pCz@p@C2@@{C @{@ffCs@ff@RCyo@R@ =C,@ =@\)Cޡ@\)@C@@C`@@QCF@Q@Cѯ@@C&@@GC>3@G@CE@@Cb@@=qCB@=q@\C@\@HC@H@33C7@33@Cn@@ C~x@ @(C@(@zC@z@Ci/@@C@@pC@p@C!I@@{C^@{@ffCo@ff@RC G@R@ =C@ =@\)C6@\)@CЖ@@Ck<@@QC@Q@C@@C&y@@GC@G@CUf@@C@@=qCi@=q@\CJ@\@HC@H@33C(@33@C @@ C=3@ @(C@(@zCUq@z@Cr@@Cu@@pC@p@Cn>@@{C@{@ffCp @ff@RC@R@ =Cq@ =@\)C@\)@Cmz@@C!@@QCa@Q@C@@CR@@GC@G@CIZ@@C@@=qC;-@=q@\C@\@HC' @H@33C@33@C@@ C @ @(Co@(@zCE@z@CP@@C@@pC c@p@C@@{C@{@ffCw@ff@RC@R@ =Cg@ =@\)Ca@\)@CQB@@C@@QC~hC@Q@C}R@@C|>@@GC{@G@Cz@@Cx@@=qCw}@=q@\Cv@\@HCu@H@33Ct@33@Css@@ CrZM@ @(CqA~@(@zCp@z@Cn@@CmØ@@pClc@p@Ck@@{Cj@{@ffCi@ff@RChp@R@ =CgH@ =@\)Cf @\)@Ce@@Cd @@QCbn@Q@Ca@@C`@@GC_@G@C^d@@C]x@@=qC\Y@=q@\C[:@\@HCZ(@@H@33CYH@33@CX@@ CV@ @(CU@(@zCT@z@CS @@CR@@pCQ(@p@CP@@{CO@{@ffCNC@ff@RCMc@R@ =CL@ =@\)CKU@\)@CJ@@CI@@QCH{8@Q@CG|?@@CF}@@GCEi@G@CDU@@CCE@@=qCB;@=q@\CA2@\@HC@@H@33C? @33@C>@@ C<@ @(C;@(@zC:T@z@C9@@C8@@pC8B@p@C78@@{C6 D@{@ffC4@ff@RC3h@R@ =C2l@ =@\)C1d@\)@C0@@C/z@@QC.hN@Q@C-Z@@C,N@@GC+B@G@C*8@@C))@@=qC(@=q@\C'-@\@HC&@H@33C$@33@ÅC#@Å@ C"@ @(C!d@(@zC K@z@Ce@@C@@pCt@p@C@@{C@{@ffCw@@ff@ƸRCq@ƸR@ =C}6@ =@\)C@\)@ǮC{'@Ǯ@Cj@@QC\x@Q@ȣCQ@ȣ@CH@@GCH@G@əCI@ə@CP4@@=qC[j@=q@ʏ\C g@ʏ\@HC n~@H@33C vi@33@˅C u@˅@ C m,@ @(Ce@(@zCi2@z@Cm@@C@@pC@p@C~@@{CA@{@ffC@ff@θRC;@θR@ =B0@ =@\)B@\)@ϮB@Ϯ@B(@@QB@Q@УB(@У@BU@@GBa`@G@љBn@љ@B@@=qBI@=q@ҏ\Bj@ҏ\@HB@H@33B3u@33@ӅBa[@Ӆ@ Bo@ @(BP@(@zB @z@B=A@@Bz@@pB@p@B4@@{B8i@{@ffBa@ff@ָRBӟ@ָR@ =B@ =@\)BG@\)@׮B΋@׮@B@@QB 7@Q@أB{@أ@B0@@GB@G@ٙBM@ٙ@B›@@=qB@=q@ڏ\Bf@ڏ\@HBҌ@H@33B@@33@ۅB@ۅ@ BQ@ @(Bv@(@zB@z@B51@@B,@@pB7@p@B@@{BNA@{@ffB@ff@޸RBl@޸R@ =Ba@ =@\)B@\)@߮B@G@߮@B@@QBx@Q@B@@BP@@GB&@G@ᙚB~@ᙚ@Bo@@=qB @=q@\Bɦ@\@HBq)@H@33B@33@Bl@@ Bv@ @(B(@(@zBG@z@B-@@BQ@@pB*@p@B@@{BX@{@ffB^Q@ff@RB+@R@ =B@ =@\)B@\)@Bծ@@B@@QB{@Q@B[@@B=@@GB@G@陚B@陚@B}Y@@=qB{!H@=q@\Bx@\@HBv@H@33Btw@33@Br9@@ Bo@ @(Bm@(@zBk@z@Bi?@@Bgl@@pBeD@p@Bc@@{Ba?k@{@ffB_c@ff@RB]wQ@R@ =B[z@ =@\)BY@\)@BW|!@@BUy@@QBS@Q@BQۤ@@BPT@@GBND@G@BLl@@BJA@@=qBIN@=q@\BG=@\@HBE/@H@33BCQ@33@BA@@ B@@ @(B>~@(@zBA{A=qAǃA=qAffAʿAffA\A A\ARAeUARAHAAHA =A$A =A33AlA33A\)AA\)AAsAAAAA AfFA AAAA(AyFA(AQARAQAzA9AzAAVAAA.AAAAA AQA A GAA GA pAEA pA AfaA A A A A A`A A {A5A {A =qAA =qA ffAA ffA \AmA \A RA"A RA HAٛA HA =A A =A 33ABUA 33A \)ARA \)A AA A AXA A AA A A2A A (AA (A QAUOA QA zA`A zA A/A A AA A AXrA A ACA A GAA GA pA$A pA AVRA A APA A AA A{AA{A=qAA=qAffAi8AffA\A*A\ARAARAHA} AHA =AzA =A33Axd8A33A\)AvA\)AAsoAAAq(AA AnyA AAkגAA(Ai;A(AQAfAQAzAd+AzAAaAAA_pAAA]-AAAZAAGAXAGApAVEmApAAS͙AAAQdAAAO 0AA{ALA{A=qAJA=qAffAHxAffA\AFIA\ARADARAHAAaAHA =A?>A =A33A=h A33A\)A;JA\)AA95A,A,>LA,A-> A-A-G>9A-GA-p>A-pA->ݛA-A->sA-A->j9A-A.{>g%A.{A.=q>YA.=qA.ff>IYA.ffA.\>A.\A.R>A.RA.H>eA.HA/ =>uA/ =A/33>SA/33A/\)>A/\)A/>DA/A/>A/A/ >vA/ A0>A