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 = 5.5260670556022E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10970' / dataset identifier CHECKSUM= '34KA64J234J934J9' / HDU checksum updated 2011-07-18T01:45:14 DATASUM = ' ' / data unit checksum updated 2011-05-04T17:41:01 DATE = '2011-07-18T01:45:14' / Date and time of file creation DATE-OBS= '2010-03-05T16:05:36' / Observation start date DATE-END= '2010-03-06T00:53:57' / 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 = 3.8419233604032E+08 / Observation start time TSTOP = 3.8422403724193E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10970 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '200602 ' / 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 = 5.5260670556022E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10970' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'kapHlUmGkamGkUmG' / HDU checksum updated 2011-07-18T01:45:14 DATASUM = '2454073995' / data unit checksum updated 2011-07-18T01:45:14 RAND_SKY= 5.0000000000000E-01 RAND_PI = 0.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-18T01:45:14' / Date and time of file creation DATE-OBS= '2010-03-05T16:05:36' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2010-03-06T00:53:57' / 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= 2.5625001298667E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 1.1979113774544E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10970/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 = 3.8419233604032E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-3 ' / ACIS-I3 RA_PNT = 3.0827152875371E+02 / Pointing RA DEC_PNT = 4.0936041719144E+01 / Pointing Dec ROLL_PNT= 4.1705075449604E+01 / Pointing Roll RA_TARG = 3.0826602500000E+02 / Observer's specified target RA DEC_TARG= 4.0929109000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0827152875371E+02 / Nominal RA DEC_NOM = 4.0936041719144E+01 / Nominal Dec ROLL_NOM= 4.1705075449604E+01 / Nominal Roll TSTOP = 3.8422403724193E+08 / Observation end time STARTMJF= 60386 / Major frame ctr value at start of data STARTMNF= 54 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 61337 / Major frame ctr value at stop of data STOPMNF = 75 / Stop minor frame ctr at end of data 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 READMODE= 'TIMED ' / Read mode FRACEXPO= 9.7084515746110E-01 / Effective fractional exposure 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 = '10970 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '200602 ' / Sequence number ONTIME = 2.9893049576283E+04 / [s] Sum of GTIs ONTIME3 = 2.9893049576283E+04 / [s] Sum of GTIs LIVETIME= 2.9502474876625E+04 / [s] Livetime LIVTIME3= 2.9502474876625E+04 / [s] Livetime EXPOSURE= 2.9502127153158E+04 / [secs] Total exposure time EXPOSUR3= 2.9502474876625E+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/10970/acisf10970/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmplZTDHr.par mode=hl HISTORY Parameter file used: /tmp/tmplZTDHr.par HISTORY Detector Mask File: ../../acisf10970/data/aux/acisf10970_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (5013.28,4237.58) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10970/products/events/fullrun_ccd3_HISTORY acisf10970_pi14-548_pass1_cl_src27_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 2011-07-18T01:45:14 ASC00001HISTORY PARM :asphistfile=../../acisf10970/products/aux/asphist_3.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10970/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf10970_pi14-548_pass1_cl_src27.arf ASC00005HISTORY PARM :sourcepixelx=5013.2815 ASC00006HISTORY PARM :sourcepixely=4237.5815 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10970/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf10970_pi14-548_pass1_cl_src27_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10970/data/aux/acisf384193183N001_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=../../acisf10970/data/aux/acisf10970_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;i>R> >=8>>{= W>{>33>X>33>Q>a>Q>p>Bi>p>\>>\>Ǯ?'Dt>Ǯ>?j n>>?|[u>> =?> =>(?*>(>G@-j>G>ff@`>ff>@a>>@>>@|>>HA>H?A!??\ABfm?\?Aj??Az\?? =qA8*'? =q? @_? ?\)A?\)?A@??zAJg?z? =Asu? =?AK??(A?(?RA?R?!GAä?!G?# A?# ?&ffA $?&ff?(B ?(?+B =?+?.{B0H?.{?0BC.?0?333Bp?333?5BG*?5?8QB[x?8Q?:HBik?:H?=pB?=p?@B?@?B\BD?B\?EB?E?GBg?G?J=qB?J=q?LB{C=@>{@>RC@>R@?\)C/J@?\)@@C7@@@@CNV@@@AGCC@AG@AC>@A@B\C@B\@C33C @C33@C C[U@C @DzC@Dz@EC@E@EC8 @E@FffC@Fff@G =CE@G =@GC>@G@HQC@HQ@HC@H@ICM@I@J=qCY@J=q@JHCE@JH@KC@K@L(C]@L(@LC֥@L@MpC[@Mp@N{C@N{@NRC@NR@O\)CX@O\)@PC@P@PC Z@P@QGC@QG@QC#@Q@R\CO@R\@S33C\@S33@S C@S @TzC%@Tz@UCV@U@UC@U@VffC#b@Vff@W =CG@W =@WC@W@XQChu@XQ@XCQ@X@YC7@Y@Z=qCT@Z=q@ZHCI@ZH@[C,@[@\(Cu@\(@\Cȹ@\@]pCE@]p@^{C%@^{@^RC[@^R@_\)Cn@_\)@`CB@`@`C;@`@aGC9W@aG@aCnx@a@b\C@b\@c33C@c33@c C!@c @dzC@dz@eC9 @e@eCVh@e@fffCs@fff@g =C@g =@gCE@g@hQC@hQ@hC@h@iC.@i@j=qCJP@j=q@jHCc@jH@kCx@k@l(C@l(@lC@l@mpC@mp@n{CW@n{@nRC@nR@o\)C@o\)@pC@p@pC @p@qGCu@qG@qC$@q@r\C4@r\@s33CC1@s33@s CJ@s @tzCK@tz@uCK*@u@uC`n@u@vffCu@vff@w =C~@w =@wC{@w@xQCx@xQ@xC}@x@yC@y@z=qC@z=q@zHC@zH@{Cr@{@|(C>@|(@|C@|@}pC@}p@~{Ca@~{@~RC@~R@\)Cd@\)@C)@@QC9@Q@CN@@Cc@@GCB@G@C"@@C @@=qC@=q@\C@\@HC@H@33Cg@33@C@@ C@ @(C}@(@zC_@z@C@3@@C#@@pC @p@C@@{C@{@ffCR@ff@RC@R@ =Cv@ =@\)CS@\)@C.@@C @@QC@Q@Cå@@C7@@GCr@G@CE@@C@@=qC@=q@\C@\@HC@H@33Cb`@33@C*@@ C@ @(C@(@zCq@z@CC@@C@@pC3@p@C}g@@{CE0@{@ffC @ff@RC^@R@ =CN@ =@\)C5I@\)@C@@Ce@@QCzf@Q@C2@@CW@@GCk@G@C_@@C@@=qC@=q@\CV@\@HC@H@33C@33@CYh@@ Cj@ @(C@(@zCG*@z@Cv@@CW@@pC @p@CI@@{C\T@{@ffCt@ff@RC+@R@ =C>}@ =@\)C@\)@Csu@@C@@QC@Q@C?@@C%@@GCox@G@C @@C@@=qC"@=q@\C@\@HCI@H@33C@33@C{@@ C@ @(C@(@zC@z@C@@CCW@@pC@p@C@h@@{CN@{@ffCFX@ff@RCH@R@ =CL@ =@\)C+@\)@CK@@Cs@@QCC@Q@C@@C6@@GC*@G@C/@@C@@=qC#@=q@\C/@\@HC@H@33C@33@CM@@ C@ @(C@(@zC@z@CE@@CH@@pC@p@Cn@@{C @{@ffCg(@ff@RCe@R@ =CW@ =@\)Cs@\)@CAw@@C@@QC$@Q@C4+@@C~@@GC}m@G@C{@@Czʅ@@=qCy@=q@\Cx@\@HCwT@H@33Cvl@33@CuQ@@ Ct7@ @(CsR@(@zCq@z@Cp@@Co@@pCn@p@Cmt@@{Clg@{@ffCk[@ff@RCjG@R@ =Ci@ =@\)Cg@\)@Cf@@Cei@@QCd@Q@Cc@@Cbc@@GCac@G@C`c@@C_T@@=qC^6@=q@\C] @\@HC\@H@33CZ@33@CY@@ CX@ @(CWe@(@zCV@z@CU@@CT@@pCS@p@CR@@{CQ@{@ffCP@ff@RCOq@R@ =CN@ =@\)CM@\)@CL@@CKC@@QCJ@Q@CI1@@CH@@@GCGv@G@CFtd@@CEi@@=qCDc@=q@\CC^@\@HCBPk@H@33CAB@33@C@:`@@ C?7^@ @(C>5@(@zC=1@z@C@\)@׮BӇP@׮@B,@@QB W@Q@أBb3@أ@B̸@@GBg@G@ٙB@ٙ@Bcq@@=qBž@=q@ڏ\B@ڏ\@HBB@H@33B@33@ۅBG@ۅ@ B@ @(B@(@zBYJ@z@B@@B@@pB@p@B@@{B"@{@ffB@ff@޸RB@޸R@ =B3u@ =@\)B@\)@߮BZ3@߮@B@@QB}?@Q@B@@Bs@@GB@G@ᙚB.@ᙚ@B;p@@=qB;@=q@\B>@\@HB @H@33B@33@B[@@ B@ @(B@(@zBI@z@B@@B~@@pBv@p@BF_@@{B@{@ffB@ff@RBIx@R@ =B-@ =@\)BS@\)@B@@B@@QBg@Q@B>l@@B@@GB׍@G@陚B}@陚@Bh1@@=qBC@=q@\B~?@\@HB{w@H@33ByU@33@BwY@@ Bu@ @(Brt@(@zBp@z@Bnh@@Bl;K@@pBj@p@Bg΃@@{Be@{@ffBc8@ff@RBb8@R@ =B_@ =@\)B]@\)@B[@@BYW@@QBWT@Q@BV7@@BTX@@GBRv@G@BP@@BNQ@@=qBMfq@=q@\BKE@\@HBIC@H@33BGt@33@BE2@@ BD @ @(BBh@(@zB@X@z@B? @@B=s@@pB;@p@B:k@@{B8@{@ffB72@ff@RB5n@R@ =B4@ =@\)B2X@\)@B1@@B/@@QB.3@Q@B,@@B+:@@GB)q@G@B("@@B&@@=qB%^@=q@\B$ @\@HB"@H@33B!M@33@B0@@ B@ @(B2@(@zBb@z@B@@Bd6@@pB@p@Bv@@{B;@{@ffB?5@ff@RB @R@ =B$@ =@\)B@\)@Br@AB3AA(B !A(AQB הAQAzB AzAB JAABaAABLAABJAAGBHAGApB/ApABAABAABAA{AA{A=qAA=qAffAuNAffA\Ay&A\ARAARAHAAHA =ALA =A33AA33A\)AA\)AAAAAسAA A(A AAAA(A;A(AQA]AQAzAₗAzAAAAAAAAc|AAA۪AAGAAGApAApAABAAA#AAAЍAA{A$2A{A=qApLA=qAffA;AffA\AA\ARAf[ARAHAȿ^AHA =A4A =A33AŬpA33A\)A"A\)AA—AAAAA AA AA!AA(AA(AQAOAQAzAAzAAHAAA;AAAAAA AA A GA<7A GA pA,A pA AA A AHA A A~A A {Al`A&=qA&ff?A&ffA&\?ڄA&\A&R?A&RA&H?4RA&HA' =?ޢA' =A'33?A'33A'\)?љ0A'\)A'?%A'A'?ĹA'A' ?hA' A(? DA(A((?*0A((A(Q?ZA-GA-p>A-pA->A-A->m(A-A->uA-A.{>ٌiA.{A.=q>ӘyA.=qA.ff>ͪA.ffA.\>A.\A.R>EA.RA.H>A.HA/ =>aA/ =A/33>}A/33A/\)>pA/\)A/>lA/A/>fA/A/ >A/ A0>%