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 = 5.5243660970814E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10957' / dataset identifier CHECKSUM= 'biTIdhTGbhTGbhTG' / HDU checksum updated 2011-10-17T12:18:03 DATASUM = ' ' / data unit checksum updated 2011-05-03T13:00:23 DATE = '2011-10-17T12:18:03' / Date and time of file creation DATE-OBS= '2010-02-16T15:51:47' / Observation start date DATE-END= '2010-02-17T00:41:11' / 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-2 ' / ACIS-I2 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 = 3.8272270787829E+08 / Observation start time TSTOP = 3.8275447109240E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10957 ' / Observation id SEQ_NUM = '200589 ' / 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 = 5.5243660970814E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10957' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'gJWHiJTGgJTGgJTG' / HDU checksum updated 2011-10-17T12:18:03 DATASUM = '1306252718' / data unit checksum updated 2011-10-17T12:18:03 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-10-17T12:18:03' / Date and time of file creation DATE-OBS= '2010-02-16T15:51:47' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2010-02-17T00:41:11' / 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= 3.7791207308470E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001296548E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 1.0559230776084E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10957/products/aux/asphist_2.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 = 3.8272270787829E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-2 ' / ACIS-I2 RA_PNT = 3.0834605872710E+02 / Pointing RA DEC_PNT = 4.1412459044081E+01 / Pointing Dec ROLL_PNT= 2.7403608059997E+01 / Pointing Roll RA_TARG = 3.0833837400000E+02 / Observer's specified target RA DEC_TARG= 4.1406768000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0834605872710E+02 / Nominal RA DEC_NOM = 4.1412459044081E+01 / Nominal Dec ROLL_NOM= 2.7403608059997E+01 / Nominal Roll TSTOP = 3.8275447109240E+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= 9.2097482431650E-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 = '10957 ' / Observation id SEQ_NUM = '200589 ' / Sequence number ONTIME = 2.9446378172219E+04 / [s] Sum of GTIs ONTIME2 = 2.9446378172219E+04 / [s] Sum of GTIs LIVETIME= 2.9073510401322E+04 / [s] Livetime LIVTIME2= 2.9073510401322E+04 / [s] Livetime EXPOSURE= 2.9073520591289E+04 / [secs] Total exposure time EXPOSUR2= 2.9073510401322E+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/10957/acisf10957/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpIJdF8D.par mode=hl HISTORY Parameter file used: /tmp/tmpIJdF8D.par HISTORY Detector Mask File: ../../acisf10957/data/aux/acisf10957_001N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3569.69,4879.68) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10957/products/events/fullrun_ccd2_HISTORY acisf10957_pi14-548_pass1_cl_src43_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[3] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[3] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[3] HISTORY ACIS 2 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[3] 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 2011-10-17T12:18:03 ASC00001HISTORY PARM :asphistfile=../../acisf10957/products/aux/asphist_2.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10957/products/spectra/fullrun_ccd2_aASC00004HISTORY CONT :cisf10957_pi14-548_pass1_cl_src43.arf ASC00005HISTORY PARM :sourcepixelx=3569.6860107 ASC00006HISTORY PARM :sourcepixely=4879.677952 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10957/products/events/fullrun_ccd2_acASC00009HISTORY CONT :isf10957_pi14-548_pass1_cl_src43_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10957/data/aux/acisf382724874N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I2 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf10957/data/aux/acisf10957_001N001_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> <> >=V,>>{=H>{>33>'>33>Q>{>Q>p>n>p>\>>\>Ǯ?5a>Ǯ>?|#>>?wC>> =?X> =>(@YJ>(>G@/e>G>ff@b>ff>@>>@>>@A>>HADm>H?Aߑ??\A??\?Af??A# ?? =qA8? =q? @av? ?\)AW?\)?A 0??zAN?z? =Av? =?Aذ??(Ak?(?RAC?R?!GA?!G?# A`*?# ?&ffA?&ff?(B ?(?+B?+?.{B/#?.{?0B@I?0?333B?333?5BDQJ?5?8QBW?8Q?:HBe?:H?=pBzL?=p?@Bث?@?B\B,?B\?EB8?E?GB?G?J=qBm?J=q?LBZ4?L?O\)B??O\)?QBY?Q?TzB^?Tz?W =Bݣ?W =?YCN?Y?\(C E?\(?^RC?^R?aGC?aG?c Ce-?c ?fffC% ?fff?hC+?h?kC2R?k?n{C8?n{?pC??p?s33CFB?s33?uCLZ?u?xQCS?xQ?zHCZ?zH?}pCa-?}p?CgI??GCn.?G?\Ct ?\? C{_? ?C O??ffC%?ff?C2??CI??=qCO/?=q?CT$??C. ??{C X?{?\)C ?\)?CA??C'??33CR?33?zCb?z?C?? =Cd]? =?QC`?Q?CY??HC?H?(C=b?(?pCv?p?RC?R?C ??GC?G?\C?\? C>? ?C]??ffCg?ff?C=??C??=qC ?=q?Cˏ??CU??{C?{?\)C.?\)?CҴx??Cr{??33C?33?zC׋o?z?C?? =Cr? =?QC?Q?CU0??HC޹?H?(C ?(?pC]?p?RC?R?Cv??GCDU?G?\CW?\? Ct? ?C}??ffC:j?ff?ǮCҥo?Ǯ?Cӳ??=qCa?=q?˅CҪ?˅?C0U??{Cɗ?{?\)CϤ?\)?УC?У?C͸(??33Cs?33?zC{C@>{@>RC:w@>R@?\)C@?\)@@Cks@@@@Cک@@@AGCD@AG@AC@A@B\C @B\@C33C\@C33@C C$@C @DzCZ@Dz@EC9@E@ECz@E@FffC@Fff@G =C@G =@GCe@G@HQC@HQ@HC @H@IC@I@J=qCH@J=q@JHC@JH@KC@K@L(CC@L(@LC@L@MpC@Mp@N{C)@N{@NRC*@NR@O\)Ce@O\)@PC@P@PC @P@QGCr@QG@QC>@Q@R\C0{@R\@S33C@S33@S C<@S @TzC@Tz@UC@U@UCy@U@VffCֆ@Vff@W =C6@W =@WCD@W@XQC@XQ@XC/@X@YC`&@Y@Z=qC@Z=q@ZHC5@ZH@[C#@[@\(C9@\(@\CN;@\@]pCp@]p@^{C3@^{@^RC@^R@_\)C5@_\)@`C4@`@`Ce@`@aGC@aG@aC@a@b\C:@b\@c33Cr@c33@c C)@c @dzCO@dz@eCuy@e@eC@e@fffC@fff@g =C@g =@gC@g@hQC7@hQ@hC0@h@iCIm@i@j=qC`e@j=q@jHCu@jH@kC@k@l(Cr@l(@lCQ@l@mpC@mp@n{C@n{@nRC5@nR@o\)C @o\)@pC@p@pC@p@qGC'@qG@qC1d@q@r\C=@r\@s33CJ@s33@s CN@s @tzCK@tz@uCH@u@uCY@u@vffCjK@vff@w =Co@w =@wCj@w@xQCdA@xQ@xCe@x@yCg@y@z=qCf@z=q@zHCc@zH@{C_l@{@|(Cs@|(@|Cq@|@}pC/@}p@~{C)@~{@~RC"@~R@\)C@\)@C@@QC@Q@C@@C01@@GC@G@CW@@Cڕ@@=qCȝ@=q@\C@\@HC@H@33C@33@Cmd@@ CW@ @(CB1@(@zC"@z@C@@C@@pCW@p@C@@{Cx@{@ffCr,@ff@RCR#@R@ =C/\@ =@\)C @\)@C@@C@@QCb@Q@C~4@@C[@@GC.s@G@C@@C@@=qC@=q@\CZ@\@HC\@H@33C:W@33@C @@ C@ @(Cm@(@zCX@z@C*/@@C@@pC|@p@Ch6@@{C0@{@ffC@ff@RC@R@ =Cod@ =@\)C&W@\)@C@@C=@@QCm@Q@C&G@@C@@GC@G@CS @@C@@=qC@=q@\CN@\@HC@H@33C@33@CUT@@ C2@ @(C!@(@zCY5@z@CZ@@C@@pCW]@p@C@@{C@{@ffCF@ff@RC@R@ =CB@ =@\)C@\)@C@@C`@@QC@Q@C@@C.@@GC>@G@Ci@@Cl@@=qC@=q@\C@\@HC@H@33C_]@33@C@@ C@ @(C@(@zCV@z@CD@@C"@@pCb@p@C@@{C'@{@ffC@ff@RC@R@ =C%@ =@\)C@\)@C2@@C?@@QC6@Q@CE@@C7@@GC@G@C>@@C[@@=qC~@=q@\C}/@\@HC|x@H@33C{pZ@33@CzvG@@ Cy@ @(Cx@(@zCw@z@Cv,@@Cu@@pCt@p@Cs@@{Crô@{@ffCq@ff@RCp@R@ =Co{@ =@\)Cn@\)@CmL@@ClG@@QCk@Q@Cj̯@@Ci@@GCh@G@Cg@@Cf`@@=qCeN@=q@\Cd@\@HCcR@H@33Cbk@33@Ca@@ C`"@ @(C_|@(@zC^`@z@C]E@@C\6@@pC[3@p@CZ1@@{CY5@{@ffCX:g@ff@RCW8H@R@ =CV/2@ =@\)CU&@\)@CT9@@CSE`@@QCR9@Q@CQ?@@COX@@GCO)@G@CNn@@CM@@=qCL\@=q@\CK~@\@HCJ@H@33CI@33@CH@@ CFN@ @(CEu@(@zCD@z@CC@@CC%@@pCB@p@CA$@@{C@2@{@ffC?A%@ff@RC>S@R@ =C=i@ =@\)C<@\)@C;@@C:@@QC9@Q@C8ˉ@@C7@@GC6@G@C5@@C4m@@=qC3@=q@\C2!@\@HC1n@H@33C0@33@C/@@ C/@ @(C.@(@zC-Q@z@C,(@@C+G@@pC*z_@p@C)e@@{C(@{@ffC'@ff@RC&zt@R@ =C%~@ =@\)C$/@\)@C#m@@C"@@QC!@Q@C @@C@@GC@G@C@@C@@=qC­@=q@\CƊ@\@HCy@H@33CZ@33@ÅCZ@Å@ C@ @(C@(@zCF@z@C@@C@@pC @p@C@@{C@{@ffC @ff@ƸRC%V@ƸR@ =C B@ =@\)C an@\)@ǮC f@Ǯ@C mC@@QC s@Q@ȣC~?@ȣ@C@@GC@G@əC@ə@C@@=qC@=q@ʏ\C@ʏ\@HC@H@33C9@33@˅CK@˅@ B0@ @(BA@(@zB#@z@B@@Bc|@@pB&@p@B"{@@{BM@{@ffBy@ff@θRBU@θR@ =BA@ =@\)B3@\)@ϮB0@@GB=D@G@B;@@B: @@=qB8Q@=q@\B7U@\@HB5`@H@33B3m*@33@B1=@@ B05@ @(B.@(@zB-0@z@B+@@B*5@@pB(Z@p@B'sj@@{B%/@{@ffB$@ff@RB#@R@ =B!j@ =@\)B H@\)@B!@@B@@QBUm@Q@B9@@Bi@@GB9@G@B(@@B@@=qBK@=q@\B@\@HBp@H@33Bg@33@BR@@ B@ @(B u@(@zB @z@B @@B _@@pB-@p@B@@{Bռ@{@ffB@ff@RB@R@ =B9@ =@\)Bt@\)@BS@AAc0AA(A1A(AQAGAQAzAAzAA3AAAAAAAAATAAGA `AGApA A\)AAaXAAA_AA A]KA AAZ[AA(AXy A(AQAVAQAzAS AzAAQAAAOgAAAMulAAAKoAAGAImAGApAG' ApAADAAABAAA@AA{A>bA{A=qAA,zA,> A,A,> A,A,>A,A->A-A-G>"A-GA-p>=A-pA->cA-A->ȧA-A->A-A.{>oA.{A.=q>@A.=qA.ff>A.ffA.\>~A.\A.R>)LA.RA.H>HA.HA/ =>A/ =A/33>A/33A/\)>yA/\)A/>A/A/>#=A/A/ >A/ A0>