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 = 5.5249289010017E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10961' / dataset identifier CHECKSUM= 'amTGcjTEajTEajTE' / HDU checksum updated 2011-07-17T21:31:49 DATASUM = ' ' / data unit checksum updated 2011-05-03T16:24:18 DATE = '2011-07-17T21:31:49' / Date and time of file creation DATE-OBS= '2010-02-22T06:56:10' / Observation start date DATE-END= '2010-02-22T15:46:13' / 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 = 3.8320897046546E+08 / Observation start time TSTOP = 3.8324077314207E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10961 ' / Observation id SEQ_NUM = '200593 ' / 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 = 5.5249289010017E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10961' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'ZAfZf6cYZAcYf3cY' / HDU checksum updated 2011-07-17T21:31:49 DATASUM = '2404064298' / data unit checksum updated 2011-07-17T21:31:49 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-17T21:31:49' / Date and time of file creation DATE-OBS= '2010-02-22T06:56:10' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2010-02-22T15:46:13' / 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= 3.7791207308490E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001293973E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 2.7584170773812E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10961/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 = 3.8320897046546E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-2 ' / ACIS-I2 RA_PNT = 3.0835039347791E+02 / Pointing RA DEC_PNT = 4.1114334342979E+01 / Pointing Dec ROLL_PNT= 2.7403672443434E+01 / Pointing Roll RA_TARG = 3.0834277300000E+02 / Observer's specified target RA DEC_TARG= 4.1108644000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0835039347791E+02 / Nominal RA DEC_NOM = 4.1114334342979E+01 / Nominal Dec ROLL_NOM= 2.7403672443434E+01 / Nominal Roll TSTOP = 3.8324077314207E+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= 9.5951817986848E-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 = '10961 ' / Observation id SEQ_NUM = '200593 ' / Sequence number ONTIME = 3.0156683381557E+04 / [s] Sum of GTIs ONTIME2 = 3.0156683381557E+04 / [s] Sum of GTIs LIVETIME= 2.9774821298405E+04 / [s] Livetime LIVTIME2= 2.9774821298405E+04 / [s] Livetime EXPOSURE= 2.9768161218107E+04 / [secs] Total exposure time EXPOSUR2= 2.9774821298405E+04 / [s] Exposure time DTCOR = 9.8733739787229E-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/10961/acisf10961/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpn4Ju5O.par mode=hl HISTORY Parameter file used: /tmp/tmpn4Ju5O.par HISTORY Detector Mask File: ../../acisf10961/data/aux/acisf10961_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4341.04,4905.93) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10961/products/events/fullrun_ccd2_HISTORY acisf10961_pi14-548_pass1_cl_src77_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 2011-07-17T21:31:49 ASC00001HISTORY PARM :asphistfile=../../acisf10961/products/aux/asphist_2.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10961/products/spectra/fullrun_ccd2_aASC00004HISTORY CONT :cisf10961_pi14-548_pass1_cl_src77.arf ASC00005HISTORY PARM :sourcepixelx=4341.0416704 ASC00006HISTORY PARM :sourcepixely=4905.9263449 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10961/products/events/fullrun_ccd2_acASC00009HISTORY CONT :isf10961_pi14-548_pass1_cl_src77_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10961/data/aux/acisf383209252N001_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=../../acisf10961/data/aux/acisf10961_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> <> >=hd>>{=o>{>33>J9x>33>Q>L>Q>p> &>p>\??>\>Ǯ?WO2>Ǯ>?>>?>> =?ր> =>(@Z^>(>G@KG>G>ff@>ff>@,>>@C>>@>>HAΥ>H?A5q??\AYPQ?\?Akw??A4?? =qAP3? =q? @Y? ?\)A 4?\)?A??zAg?z? =A ? =?A!??(Aj?(?RA\j?R?!GAR4?!G?# Apa?# ?&ffB ?&ff?(B?(?+B. i?+?.{B@ɖ?.{?0BSՂ?0?333B-?333?5BX]?5?8QBm?8Q?:HB|;?:H?=pB??=p?@B?@?B\B?B\?EB?E?GB|?G?J=qB?J=q?LBǃ?L?O\)B?O\)?QB,?Q?TzBw?Tz?W =C?W =?YCA?Y?\(CiY?\(?^RC?^R?aGC#?aG?c C+?c ?fffC24 ?fff?hC9I?h?kC@2 ?k?n{CG28?n{?pCN=i?p?s33CUL?s33?uC\d/?u?xQCc?xQ?zHCj?zH?}pCq?}p?Cx??GCt?G?\C2?\? C&? ?C: ??ffC?ff?C ??Ci??=qC#?=q?CP??CO9??{CO?{?\)CtG?\)?C:??C??33C6?33?zCZb?z?C?? =CN? =?QC09?Q?CT??HC^?H?(C?(?pC67?p?RC?R?C??GCx?G?\C2?\? Cn? ?CΣ??ffCM?ff?Cҫ??C|??=qC\?=q?C4o??C ??{Co?{?\)Cň?\)?Cߣ??Cs??33C"?33?zC䫑?z?C2z?? =C? =?QC3c?Q?Cꮼ??HC r?H?(C큄?(?pC|?p?RC??R?C??GC]?G?\C?\? C#? ?C2??ffC6?ff?ǮC?Ǯ?CIJs??=qCf?=q?˅C֠h?˅?Cѱ??{CD?{?\)CۤO?\)?УC@?У?Cٍ??33C?33?zCH?z?Cߤ?? =Cߎ? =?QCgY?Q?ٙCo?ٙ?HC7?H?(C+?(?pC;?p?޸RCo?޸R?CA??GC?G?\C`?\? C7? ?Cʤ??ffC?ff?C???C/t??=qC?=q?CK??C??{C1?{?\)Cu?\)?CX??C)??33C{?33?zC?z?Cr3?? =C? =?QC?Q?C1??HC?H?(C?(?pC`?p?RC*?R@Cj@@Cڽ@@GCs@G@C@@\C?@\@33CP@33@ Cv@ @zC@z@C]K@@CL:@@ffCR@ff@ =CV @ =@CVG@@QCM@Q@CF"@@ C?@ @ =qC5@ =q@ HC:q@ H@ CB@ @ (CCQ@ (@ CIk@ @ pCMv@ p@{CT@{@RCYD@R@\)C\ @\)@C^m@@C]@@GC`tJ@G@Cfr@@\Ck@\@33Cn:@33@ CoA@ @zCp9@z@Cp*@@CsSj@@ffCwQ@ff@ =CzB@ =@C}!@@QC@Q@C@@C@@=qC@=q@HC @H@Cu@@(C@(@CC@@pCe@p@{C@@{@RCڱ@R@\)Cy@\)@ C @ @ C@ @!GC3@!G@!C**@!@"\C@"\@#33Ct^@#33@# Cr@# @$zC}s@$z@%C@%@%CƔ@%@&ffCe@&ff@' =C@' =@'C@'@(QC@(Q@(C@(@)CGi@)@*=qCZ@*=q@*HCL@*H@+C@+@,(C8@,(@,CZ@,@-pCI@-p@.{Cw@.{@.RC@.R@/\)C@/\)@0C8@0@0C`@0@1GC{@1G@1Cu@1@2\CKc@2\@333C8@333@3 CD@3 @4zC@4z@5Cd@5@5C:@5@6ffC}$@6ff@7 =C@7 =@7C+F@7@8QC@8Q@8Cv@8@9CE@9@:=qCp@:=q@:HC!;@:H@;C@;@<(Cn^@<(@{C@>{@>RC[-@>R@?\)C@?\)@@C@@@@C@@@AGC~@AG@AC~@A@B\CLR@B\@C33C@C33@C Cg@C @DzCI@Dz@EC`@E@ECd@E@FffCi@Fff@G =Cl@G =@GCW@G@HQC =@HQ@HC+@H@IC#G@I@J=qC!@J=q@JHCJ$@JH@KCB@K@L(CzG@L(@LCY8@L@MpC@Mp@N{Cy@N{@NRCO%@NR@O\)C@O\)@PC@P@PCp@P@QGCg@QG@QCL@Q@R\C,@R\@S33Ca@S33@S CAr@S @TzCnK@Tz@UC@U@UC@U@VffC\@Vff@W =C@W =@WC)@W@XQC@XQ@XC@X@YC@Y@Z=qC4V@Z=q@ZHC|@ZH@[C@[@\(Cf@\(@\C@\@]pCk@]p@^{CC@^{@^RCu?@^R@_\)C@_\)@`C7@`@`CT@`@aGCC @aG@aCt@a@b\C@b\@c33C@c33@c C @c @dzC@dz@eC/@e@eCI@e@fffCdP@fff@g =CB@g =@gC@g@hQC_@hQ@hC@h@iC @i@j=qC%@j=q@jHC<@jH@kCQ@k@l(Ctz@l(@lC@l@mpCd@mp@n{Cǭ@n{@nRC@nR@o\)C@o\)@pC@p@pC@p@qGC@qG@qC@q@r\C@r\@s33C@s33@s C!@s @tzCn@tz@uC@u@uC&@u@vffC9@@vff@w =C@@w =@wC;!@w@xQC6%@xQ@xC9 @x@yC;@y@z=qC;@z=q@zHC82@zH@{C4@{@|(CJ@|(@|C`@|@}pCw @}p@~{C@~{@~RC@~R@\)C&@\)@C.@@QC@Q@C@@C@@GC@G@Cv@@CI@@=qCV@=q@\C`@\@HC@H@33Ch@33@CQZ@@ C@@GC\@G@C[@@CZ@@=qCY+@=q@\CX@\@HCW@H@33CV@33@CU|@@ CTm{@ @(CS^@(@zCRV@z@CQN@@CPM@@pCOR@p@CNX@@{CM]@{@ffCLb@ff@RCKl@R@ =CJ{@ =@\)CI@@\)@CH@@CG@@QCF@Q@CEu@@CD@@GCC`@G@CB@@CA@@=qC@s@=q@\C?@\@HC>@H@33C=n@33@Cb@(@zB<@z@B;@@B9D@@pB8@p@B6@@{B4@{@ffB3a6@ff@RB1֣@R@ =B0U@ =@\)B.l@\)@B-na@@B,@@QB*@Q@B)'p@@B'@@GB&25@G@B$2@@B#JR@@=qB"n@=q@\B @\@HBcz@H@33Bt@33@Bx@@ BX@ @(B@(@zB@z@B@@Be!@@pB!@p@Bޢ@@{B'@{@ffBp@ff@RBF@R@ =B%-@ =@\)B@\)@B '@AB AA(B s A(AQB S0AQAzB4AzABAABAAB`AABAAGBAGApBApABiAAAAAAfIAA{AG'A{A=qAIA=qAffAMAffA\AcA\ARAARAHAAHA =AA =A33AA33A\)A.A\)AA6AAA@AA AqA AA@AA(AA(AQA @AQAzACAzAAݟAAAZAAAWAAAدvAAGA AGApA?ApAAxjAAAŖAAA&AA{AΉA{A=qAA=qAffACxAffA\AɥA\ARA ARAHAyAHA =APA =A33AÇmA33A\)AA\)AAxAAAAA AA AALAA(A$A(AQA2AQAzAA-GA-p>7MA-pA->A-A->A-A->ޒA-A.{>/A.{A.=q>CA.=qA.ff>^)A.ffA.\>ƠA.\A.R> ^A.RA.H>yuA.HA/ =>9~A/ =A/33>BA/33A/\)>kA/\)A/>_=A/A/> A/A/ >A/ A0>r