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 = 5.4958857440155E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10810' / dataset identifier CHECKSUM= 'geVEhdUBgdUBgdUB' / HDU checksum updated 2011-07-17T00:30:51 DATASUM = ' ' / data unit checksum updated 2011-05-01T03:20:10 DATE = '2011-07-17T00:30:51' / Date and time of file creation DATE-OBS= '2009-05-07T20:34:42' / Observation start date DATE-END= '2009-05-08T03:29:27' / 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 = 3.5811568282935E+08 / Observation start time TSTOP = 3.5814056778059E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10810 ' / Observation id SEQ_NUM = '200536 ' / 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 = 5.4958857440155E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10810' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'nCTaqBTYnBTanBTW' / HDU checksum updated 2011-07-17T00:30:51 DATASUM = '3755405809' / data unit checksum updated 2011-07-17T00:30:51 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-17T00:30:51' / Date and time of file creation DATE-OBS= '2009-05-07T20:34:42' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2009-05-08T03:29:27' / 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= 3.5211710219265E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001279917E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= -1.5142535213772E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10810/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 = 3.5811568282935E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-3 ' / ACIS-I3 RA_PNT = 3.4394826544798E+02 / Pointing RA DEC_PNT = 6.2644261407030E+01 / Pointing Dec ROLL_PNT= 7.1674846440222E+01 / Pointing Roll RA_TARG = 3.4394791700000E+02 / Observer's specified target RA DEC_TARG= 6.2636194000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.4394826544798E+02 / Nominal RA DEC_NOM = 6.2644261407030E+01 / Nominal Dec ROLL_NOM= 7.1674846440222E+01 / Nominal Roll TSTOP = 3.5814056778059E+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= 9.7225390908924E-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 = 'Evolution of Young Stars in the Large Massive Cluster Cep OB3b' / ProOBSERVER= 'Mr. Thomas Allen' / Principal investigator OBJECT = 'Cep B sub-cluster' / Source name OBS_ID = '10810 ' / Observation id SEQ_NUM = '200536 ' / Sequence number ONTIME = 2.3139029665470E+04 / [s] Sum of GTIs ONTIME3 = 2.3139029665470E+04 / [s] Sum of GTIs LIVETIME= 2.2846029339195E+04 / [s] Livetime LIVTIME3= 2.2846029339195E+04 / [s] Livetime EXPOSURE= 2.2845797274590E+04 / [secs] Total exposure time EXPOSUR3= 2.2846029339195E+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/10810/acisf10810/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmp1E_uYO.par mode=hl HISTORY Parameter file used: /tmp/tmp1E_uYO.par HISTORY Detector Mask File: ../../acisf10810/data/aux/acisf10810_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4629.75,3516.72) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10810/products/events/fullrun_ccd3_HISTORY acisf10810_pi14-548_pass1_cl_src35_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 2011-07-17T00:30:51 ASC00001HISTORY PARM :asphistfile=../../acisf10810/products/aux/asphist_3.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10810/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf10810_pi14-548_pass1_cl_src35.arf ASC00005HISTORY PARM :sourcepixelx=4629.7491134 ASC00006HISTORY PARM :sourcepixely=3516.715285 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10810/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf10810_pi14-548_pass1_cl_src35_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10810/data/aux/acisf358115979N001_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=../../acisf10810/data/aux/acisf10810_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<P\>R> =+> >=>>{>#>{>33>>33>Q> >Q>p? >p>\?E>\>Ǯ? >Ǯ>?>>?>> =@ U> =>(@E>(>G@>G>ff@P>ff>@Ҝ>>A>>A>>HA=>H?Aa??\A3?\?A??A?? =qAyL? =q? @3? ?\)A+k?\)?A.??zA?z? =ASd? =?A??(AIJ?(?RAG?R?!GA1?!G?# B 1?# ?&ffB?&ff?(B.&?(?+BC-?+?.{BW.?.{?0Bl{?0?333BG:?333?5Bt4?5?8QB~?8Q?:HB?:H?=pB?=p?@B=?@?B\B:+?B\?EB?E?GBo?G?J=qB?J=q?LB`?L?O\)B`6?O\)?QC?Q?TzC H?Tz?W =CV?W =?YC?Y?\(C# ?\(?^RC*?^R?aGC2r?aG?c C:a?c ?fffCAw?fff?hCI&~?h?kCPr?k?n{CW֠?n{?pC_K)?p?s33Cf9?s33?uCn1?u?xQCu?xQ?zHC}@l?zH?}pCU?}p?C-??GC?G?\C2?\? C? ?C??ffCc?ff?Cg??Cz??=qC&?=q?C{J??Cp??{Cx?{?\)Cw?\)?CC??Chn??33C?33?zCf?z?C-m?? =Cf? =?QCäV?Q?C`??HC?H?(C˱I?(?pC?p?RCt?R?C??GC+?G?\C}?\? C@33@ C{e@ @zC}@z@C|@@C@@ffC@ff@ =C@ =@Co@@QCu%@Q@C`@@C&@@=qCM@=q@HC@H@Cڬ@@(Cd@(@CH@@pC>@p@{C(B@{@RC@R@\)Cћ@\)@ C@ @ Cp@ @!GCړ@!G@!CG@!@"\C?@"\@#33Cǜ@#33@# C @# @$zC@$z@%C@%@%C[@%@&ffCJ@&ff@' =CD@' =@'C.@'@(QC ~@(Q@(C4@(@)C@)@*=qCCZ@*=q@*HCB@*H@+C@+@,(CW@,(@,CO@,@-pC>@-p@.{CI@.{@.RCw@.R@/\)C^@/\)@0C.@0@0C@0@1GC@1G@1C@1@2\Cp@2\@333C@333@3 CS@3 @4zC;@4z@5C@5@5CB@5@6ffC@6ff@7 =CWH@7 =@7C@7@8QC@8Q@8C0@8@9C?@9@:=qC+@:=q@:HCg@:H@;C@;@<(C޽@<(@{Cp @>{@>RC@>R@?\)C@?\)@@CR@@@@Cm@@@AGCL@AG@AC͞@A@B\C0W@B\@C33C@C33@C CT@C @DzCJ@Dz@EC@E@ECޒ@E@FffC5@Fff@G =C@G =@GC:@G@HQC7<@HQ@HCQ@H@ICK@I@J=qC?@J=q@JHCn(@JH@KCZc@K@L(C@L(@LC{,@L@MpC7@Mp@N{C-@N{@NRC@NR@O\)C@O\)@PCg@P@PC@P@QGCQ@QG@QC@Q@R\C,@R\@S33C!@S33@S Cڐ@S @TzC@Tz@UCB@U@UCd@U@VffC@Vff@W =C@W =@WC@W@XQCp(@XQ@XC@X@YC@Y@Z=qC-@Z=q@ZHC^E@ZH@[Co@[@\(C4@\(@\C@\@]pC @]p@^{CF @^{@^RC~~@^R@_\)C/@_\)@`C@`@`C0@`@aGCh@aG@aCe@a@b\Ce@b\@c33CZ@c33@c C@c @dzCL@dz@eC{@e@eC@e@fffC@fff@g =C;@g =@gCR@g@hQCEn@hQ@hCf@h@iC8@i@j=qC@j=q@jHCG@jH@kCj@k@l(C}@l(@lC@l@mpC4@mp@n{CM@n{@nRCg3@nR@o\)Co%@o\)@pCw @p@pCR@p@qGC@qG@qC@q@r\Cd@r\@s33C@s33@s C=@s @tzCa@tz@uC@u@uC@u@vffC@vff@w =C]@w =@wCW@w@xQCI@xQ@xC@x@yC"@y@z=qC(;@z=q@zHC*n@zH@{C,@{@|(CI@|(@|CgX@|@}pC@}p@~{C@~{@~RC@~R@\)C@\)@C*@@QCT@Q@C"k@@C@@ C@ @(CL@(@zC@z@C{c@@C @@pC@p@C@@{C@{@ffC@ff@RC@R@ =C r@ =@\)Cl@\)@C @@C@@QC@Q@CuB@@C@@GCg@G@C@@CZ@@@=qC@=q@\CH@\@HC@H@33C+@33@C @@ C"U@ @(C@(@zC|@z@C`@@C@@pC~@p@C@@{Cg@{@ffC@ff@RCPI@R@ =C@ =@\)C9@\)@C@@Cg@@QC}@Q@C^@@C]@@GCb@G@C5@@C@@=qC@=q@\C.@\@HC@H@33C]@33@C4@@ C7`@ @(C@(@zC_@z@Ch:@@CG@@pC~'@p@C}gb@@{C|Q@{@ffC{<@ff@RCz5@R@ =CxZ@ =@\)Cw4@\)@Cvv@@Cu*@@QCti}@Q@Cs/@@Cq@@GCpe@G@Co@@Cng@@=qCm@=q@\Cl@\@HCkk@H@33CjR@33@Ci9@@ Ch 8@ @(Cg9@(@zCe5@z@Cd@@CcB@@pCb@p@Ca@@{C`@{@ffC_@ff@RC^ @R@ =C]1@ =@\)C\@\)@C[@@CZ?@@QCY@Q@CXH@@CW @@GCV#@G@CUj@@CTZ@@=qCSQ@=q@\CRI @\@HCQ5@H@33CP#@33@CO@@ CN@ @(CM 6@(@zCLZ@z@CJ6@@CJ )@@pCI1"@p@CHX@@{CG)@{@ffCE@ff@RCD@R@ =CC̴@ =@\)CB+@\)@CA@@C@@@QC?u)@Q@C>g<@@C=Z7@@GCAAB@AA BGA ABNMAA(BUJA(AQB\'AQAzBdAzAAAAA>AAAwcAAA_AAGAfAGApAApAAAAA)AAAhAA{AkA{A=qA߻A=qAffA5AffA\ASA\ARAARAHAMAHA =A.A =A33A␝A33A\)AbA\)AAN_AAAݮSAA A!A AAږAA(AcA(AQA׈AQAzAAzAAԋAAAAAAќWAA A'GA A GAγA GA pAHA pA AbA A A^A =A33AA33A\)AvA\)AA3AAAAA AA AAnAA(AA(AQAZAQAzAAzAAwAAA_AAA@AAAwAAGA+AGApAApAAA AA_AA(A\A(AQAZ;AQAzAW*AzAAUk=AAAR AAAPAAANWAAGAL-AGApAJApAAGAAAEAAACDAA{AAsA{A=qA?[wA=qAffA=FAffA\A;+A\ARA9 ARAHA6AHA =A4؈A =A33A24A33A\)A0`A\)AA.AAAA,/AA A*=A AA(AA(A&dA(AQA$` A.{A.=q>x2A.=qA.ff>|A.ffA.\>gA.\A.R>_A.RA.H>ZA.HA/ =>ԽA/ =A/33>΢A/33A/\)>vzA/\)A/>9A/A/>A/A/ >A/ A0>M