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 = 5.1463431318968E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/00018' / dataset identifier CHECKSUM= 'ihaGkeTEieZEieZE' / HDU checksum updated 2012-02-21T17:54:40 DATASUM = ' ' / data unit checksum updated 2012-02-21T17:54:33 DATE = '2012-02-21T17:54:40' / Date and time of file creation DATE-OBS= '1999-10-12T10:21:05' / Observation start date DATE-END= '1999-10-13T00:53:11' / 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-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 = 5.6110865958828E+07 / Observation start time TSTOP = 5.6163191698213E+07 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '18 ' / Observation id SEQ_NUM = '200016 ' / 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 = 5.1463431318968E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/00018' / dataset identifier REVISION= 4 / Processing version of data CHECKSUM= 'TQ5ITP5GTP5GTP5G' / HDU checksum updated 2012-02-21T17:54:40 DATASUM = '1304322183' / data unit checksum updated 2012-02-21T17:54:40 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2012-02-21T17:54:40' / Date and time of file creation DATE-OBS= '1999-10-12T10:21:05' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '1999-10-13T00:53:11' / 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= 5.4803140161761E+07 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625000921849E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 1.7286159064283E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf00018/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 = 5.6110865958828E+07 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-3 ' / ACIS-I3 RA_PNT = 8.3815410390113E+01 / Pointing RA DEC_PNT = -5.3844436012454E+00 / Pointing Dec ROLL_PNT= 7.9991212580123E+01 / Pointing Roll RA_TARG = 8.3812500000000E+01 / Observer's specified target RA DEC_TARG= -5.3888890000000E+00 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 8.3815410390113E+01 / Nominal RA DEC_NOM = -5.3844436012454E+00 / Nominal Dec ROLL_NOM= 7.9991212580123E+01 / Nominal Roll TSTOP = 5.6163191698213E+07 / 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= F CTI_APP = 'NNNNNNNNNN' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument FRACEXPO= 9.6296278922756E-01 / Effective fractional exposure READMODE= 'TIMED ' / Read mode DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'YOUNG STARS IN THE ORION TRAPEZIUM CLUSTER' / Proposal title OBSERVER= 'Prof Gordon Garmire' / Principal investigator OBJECT = 'TRAPEZIUM CLUSTER' / Source name OBS_ID = '18 ' / Observation id SEQ_NUM = '200016 ' / Sequence number ONTIME = 4.7130505808108E+04 / [s] Sum of GTIs ONTIME3 = 4.7130505808108E+04 / [s] Sum of GTIs LIVETIME= 4.6533710964982E+04 / [s] Livetime LIVTIME3= 4.6533710964982E+04 / [s] Livetime EXPOSURE= 4.6819607391417E+04 / [secs] Total exposure time EXPOSUR3= 4.6533710964982E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.6395204163000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/18/acisf00018/productHISTORY s HISTORY Cmd Line: mkarf @@/tmp/tmphQTuXA.par mode=hl HISTORY Parameter file used: /tmp/tmphQTuXA.par HISTORY Detector Mask File: ../../acisf00018/data/aux/acisf00018_001N004_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4139.69,3932.1) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf00018/products/events/fullrun_ccd3_HISTORY acisf00018_pi14-548_pass1_cl_src112_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/acisD199HISTORY 9-09-16qeuN0002.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/acisD19HISTORY 99-09-16badpixN0002.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 2012-02-21T17:54:40 ASC00001HISTORY PARM :asphistfile=../../acisf00018/products/aux/asphist_3.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf00018/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf00018_pi14-548_pass1_cl_src112.arf ASC00005HISTORY PARM :sourcepixelx=4139.6903 ASC00006HISTORY PARM :sourcepixely=3932.1003 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf00018/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf00018_pi14-548_pass1_cl_src112_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf00018/data/aux/acisf056113098N004_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=../../acisf00018/data/aux/acisf00018_001N004_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>R?iI>R> @'=> >@o>>{@1>{>33@팦>33>QA&>Q>pA> >p>\Aq>\>ǮAO>Ǯ>AI{>>A>> =A|> =>(B >(>GB&>G>ffB@K">ff>B\h >>Bx>>BF>>HB >H?B/??\B?\?BҤ??B6?? =qB? =q? B"^%? ?\)BSi?\)?BI6I??zB?z? =B\? =?BBB??(B[?(?RBL>?R?!GBЖd?!G?# B'?# ?&ffB{CQ@>{@>RC_@>R@?\)C@?\)@@CX@@@@C$@@@AGC`@AG@AC@A@B\Cjl@B\@C33C9@C33@C C@C @DzCh_@Dz@EC@E@EC@E@FffC4y@Fff@G =Cy@G =@GCߝ@G@HQC@HQ@HC,@H@IC@I@J=qC@J=q@JHC@JH@KC@K@L(C@L(@LC@L@MpC@Mp@N{C @N{@NRCJ@NR@O\)Cz@O\)@PC-@P@PC#G@P@QGC@QG@QC@Q@R\CW,@R\@S33C@S33@S C@S @TzC@Tz@UC>@U@UCX@U@VffC@Vff@W =Cg@W =@WC.@W@XQC:@XQ@XC]@X@YC@Y@Z=qC~@Z=q@ZHC/@ZH@[C>@[@\(CL@\(@\CZ@\@]pCx5@]p@^{C@^{@^RC@^R@_\)C@_\)@`C1@`@`C`@`@aGC@aG@aC@a@b\Cڵ@b\@c33Ce@c33@c C@c @dzC;@dz@eC^W@e@eCrd@e@fffCk@fff@g =C@g =@gCƯ@g@hQC@hQ@hC]@h@iC@i@j=qC#@j=q@jHC3@jH@kC=@k@l(CP@l(@lCa@l@mpCrG@mp@n{C@n{@nRC0@nR@o\)C@o\)@pC@@p@pCX@p@qGC@qG@qCk@q@r\C@r\@s33C@s33@s C@s @tzC@tz@uCd@u@uC@u@vffC@vff@w =C"@w =@wC@w@xQCJ@xQ@xCe@x@yCx@y@z=qCd@z=q@zHC@zH@{C@{@|(C@|(@|C@|@}pCH@}p@~{C.@~{@~RC@~R@\)C@\)@C@@QC P@Q@C@@C/V@@GCq@G@C߈@@C@@=qC~@=q@\CH@\@HCv@H@33CW@33@C;@@ C!b@ @(C@(@zC@z@CQ@@C@@pCua@p@CT@@{C0@{@ffC @ff@RC@R@ =C3@ =@\)CB@\)@Co+@@CF@@QCW@Q@C@@CD@@GC@G@Ce@@C56@@=qC@=q@\Cй@\@HC@H@33Ct@33@C9F@@ C@ @(C@(@zCul@z@CD0@@C@@pC@p@Cw@@{C>q@{@ffC @ff@RC@R@ =Cs@ =@\)C&@\)@C@@C@@QCgP@Q@C _@@Ct@@GCC@G@CO@@C-@@=qCL@=q@\CDx@\@HC @H@33C@33@CF@@ C@ @(C@(@zC9@z@C`@@Cn@@pC@p@C@@{CT@{@ffC@ff@RC@R@ =C>@ =@\)Ch@\)@Cy>@@C.@@QC@Q@CNO@@C%@@GC?@G@C r@@CU@@=qC>@=q@\Cv@\@HCl@H@33C@33@C@@ C.e@ @(C@(@zCP[@z@C@@CzV@@pC@p@Cx@@{Ca@{@ffCP@ff@RC@R@ =Cn@ =@\)C @\)@C@@C@@QC~@Q@C@@Cn{@@GC,@G@Cd@@C@@=qCS@=q@\C@\@HC<@H@33C@33@C$@@ C@ @(C@(@zC@z@C@@Cw"@@pCu@p@CN@@{C@{@ffC2@ff@RC@R@ =C @ =@\)Cu@\)@C@@C8@@QCt@Q@C@@Cle@@GC@G@C1@@C@@=qC,@=q@\C[@\@HCi@H@33C+@33@C}@@ C@ @(C?@(@zCO@z@C@@CF@@pC+@p@C @@{C~ @{@ffC}7@ff@RC|y@R@ =C{(d@ =@\)Cy׵@\)@Cx@@Cwx@@QCv6@Q@Ct@@Cs@@GCrl@G@CqLH@@Cp@@=qCnڣ@=q@\Cm@\@HClg@H@33Ck5@33@Cjp@@ Ch׊@ @(CgI@(@zCf@z@Ce\j@@Cd<@@pCc$@p@Cb @@{C`@{@ffC_ۅ@ff@RC^͵@R@ =C]h@ =@\)C\@\)@C[x@@CZ@@QCYy,@Q@CXq@@CWi@@GCVI@G@CU*0@@CT[@@=qCS8@=q@\CR@\@HCQ y@H@33CO@33@CN@@ CM@ @(CL@(@zCKN@z@CJd@@CJ@@pCIJ@p@CH@@{CGhj@{@ffCFL@ff@RCE?@R@ =CD@@ =@\)CCC @\)@CB:2@@CA1{@@QC@4P@Q@C?B@@C>Q@@GC=a@@G@C7AzAA<@AAA:MqAAA8eAAA6AAGA4cAGApA22ApAA0œAAA.tAAA,bAA{A*A{A=qA)A=qAffA'HuAffA\A%bA\ARA#k*ARAHA!w-AHA =A]A =A33A,A33A\)AA\)AA[AAAAA A A AA1AA(AA(AQAGAQAzA :AzAA AAA AAA}%AAAsAAGAmAGApAh?ApA@?AA@ȓAA@@AA{@A{A=q@A=qAff@AffA\@A\AR@DARAH@J^AHA =@ۚA =A33@,A33A\)@:A\)A@t!AA@̵-AA @%A A @ŐA A (@6A (A Q@^A QA z@JA zA @A A @A A @Y}A A!@0A!A!G@ A!GA!p@A!pA!@z'A!A!@DA!A!@ \A!A"{@A"{A"=q@A"=qA"ff@A"ffA"\@hA"\A"R@ A"RA"H@A"HA# =@A# =A#33@A#33A#\)@A#\)A#@A#A#@{hCA#A# @uA# A$@pA$A$(@kN~A$(A$Q@f(yA$QA$z@aA$zA$@[A$A$@VS.A$A$@QAA$A%@LuA%A%G@GA%GA%p@BKA%pA%@=k A%A%@80A%A%@2/A%A&{@-v"A.HA/ =>jA/ =A/33>g A/33A/\)>OA/\)A/>%A/A/>A/A/ >)A/ A0>