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= 'jfaGmfUEjfaEjfUE' / HDU checksum updated 2012-02-21T17:42:13 DATASUM = ' ' / data unit checksum updated 2012-02-21T17:42:06 DATE = '2012-02-21T17:42:13' / 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= 'eRhAhQh6eQhAeQh3' / HDU checksum updated 2012-02-21T17:42:13 DATASUM = '1058601113' / data unit checksum updated 2012-02-21T17:42:13 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2012-02-21T17:42:13' / 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= 9.5976439852560E-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/tmp_xeixf.par mode=hl HISTORY Parameter file used: /tmp/tmp_xeixf.par HISTORY Detector Mask File: ../../acisf00018/data/aux/acisf00018_001N004_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4254.46,4134.18) 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_src51_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 2012-02-21T17:42:13 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_src51.arf ASC00005HISTORY PARM :sourcepixelx=4254.4592161 ASC00006HISTORY PARM :sourcepixely=4134.1840975 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf00018/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf00018_pi14-548_pass1_cl_src51_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?f>R> @%1> >@l>>{@9>{>33@>33>QABY>Q>pA;b>p>\An>\>ǮAsg>Ǯ>A>>A>> =A> =>(B>(>GB$y>G>ffB= >ff>BY>>Bu>>B->>HB5>H?B??\BC?\?B ??Bg?? =qBk? =q? B \? ?\)BPx?\)?BF-??zB?z? =B? =?B??(B(?(?RB?R?!GB(?!G?# B?# ?&ffB@ ?&ff?(Cp?(?+C h9?+?.{C\?.{?0C?0?333C$>?333?5C-?5?8QC5?8Q?:HC@ p@{Cp@{@RCt@R@\)Cx5@\)@Cz@@Cy@@GC|"@G@C@@\C U@\@33C@33@ CO@ @zC@z@C@@Co@@ffC@ff@ =C@ =@C@@QC @Q@C9@@C@@=qC-@=q@HC0@H@CUu@@(C@(@C~@@pCdQ@p@{C#@{@RC;9@R@\)C 5@\)@ C@ @ C}@ @!GC@!G@!C>@!@"\CT@"\@#33C E@#33@# C8@# @$zCZ@$z@%Cx@%@%CT=@%@&ffC?@&ff@' =Ck@' =@'Ce{@'@(QC@(Q@(C@(@)CG@)@*=qC@*=q@*HCP?@*H@+C8@+@,(C#@,(@,C@,@-pC@-p@.{CC@.{@.RC.@.R@/\)Cn@/\)@0C\@0@0C*@0@1GC@1G@1C(@1@2\CzE@2\@333C@333@3 C]@3 @4zC#r@4z@5C@5@5CO@5@6ffCZ@6ff@7 =C#b@7 =@7C^@7@8QCF@8Q@8CԢ@8@9C@9@:=qC@:=q@:HC@:H@;C^@;@<(C3-@<(@{C@>{@>RC%I@>R@?\)C@?\)@@Cn@@@@C@@@AGCT{@AG@AC@A@B\C$(@B\@C33Cy@C33@C Cռ@C @DzC@Dz@ECZg@E@EC[@E@FffCi@Fff@G =C7@G =@GC@G@HQCʏ@HQ@HC=@H@IC@I@J=qCz@J=q@JHC@JH@KC@K@L(C@L(@LC@L@MpC\@Mp@N{CR@N{@NRC@NR@O\)C$[@O\)@PCc@P@PCJ@P@QGC6@QG@QC@Q@R\C@R\@S33CO@S33@S Cz@S @TzCZ@Tz@UC @U@UC;@U@VffCQ@Vff@W =C@W =@WCf@W@XQCL@XQ@XC@X@YC@Y@Z=qCB@Z=q@ZHC@ZH@[C(@[@\(Cت@\(@\C"@\@]pC@]p@^{C.@^{@^RCZ@^R@_\)C@_\)@`C@`@`C@`@aGCq@aG@aC@"@a@b\C\@b\@c33Cy@c33@c C@c @dzC@dz@eCC@e@eCo@e@fffC@fff@g =C @g =@gCA@g@hQCeb@hQ@hCx@h@iCm@i@j=qC@j=q@jHCI@jH@kC@k@l(C@l(@lC@l@mpC@mp@n{C@n{@nRCU@nR@o\)C@o\)@pC@p@pC@p@qGC@qG@qCY@q@r\C@r\@s33C @s33@s C @s @tzC@tz@uC@u@uC @u@vffC@vff@w =CQ@w =@wC@w@xQC S@xQ@xC;@x@yC@y@z=qC@z=q@zHCf@zH@{C@{@|(C\@|(@|C@|@}pC$@}p@~{C6@~{@~RCIE@~R@\)CV@\)@Cd@@QCoH@Q@C@@CJ@@GCh7@G@C@ @@C @@=qC W@=q@\C@\@HC@H@33C{@33@C@@ C@ @(Ce"@(@zC>@z@C:@@Cf@@pC@p@C@@{CE@{@ffCj@ff@RCE@R@ =C@ =@\)Cm@\)@CͲ@@C@@QC|@Q@CTr@@C,9@@GC]@G@C~@@C{@@=qCi+@=q@\C2C@\@HC`@H@33Cց@33@C=@@ CRn@ @(C @(@zCy@z@C]@@Ckr@@pC$@p@Cݣ@@{C@{@ffClf@ff@RC)@R@ =C8@ =@\)C@\)@CSF@@C@@QCf@Q@CT@@CHI@@GC@G@C@@Co@@=qC @=q@\Ck@\@HCf @H@33C@33@C@@ Cd@ @(C@(@zC@z@C_b@@C@@pC@p@C$!@@{CЃ@{@ffC|@ff@RC! @R@ =C@ =@\)CXC@\)@CJ@@Ci@@QC:@Q@C@@ClH@@GC @G@C@@C>@@=qCɮ@=q@\CUb@\@HCN@H@33CS@33@C4&@@ C@ @(CGr@(@zC@z@C|@@C y@@pC@p@C$@@{C@{@ffC@ff@RC@R@ =C!~@ =@\)C<@\)@C$0@@CS@@QC@Q@C@@CK@@GCV@G@C@@C@@=qC#@=q@\Cs@\@HC@H@33CZ@33@CѺ@@ CL@ @(Cǖ@(@zC?@z@Ca@@C+@@pC@p@C@@{Cy@{@ffC@ff@RCX@R@ =Cd@ =@\)C2@\)@C@@C^@@QC\@Q@C@@C-@@GC@G@C@@CX@@=qC@=q@\C"@\@HC@H@33C@33@CH@@ C@ @(C @(@zCd@z@Cw@@C~2@@pC|@p@C{Æ@@{Cz@{@ffCyf(@ff@RCx/@R@ =Cv@ =@\)Cu2@\)@Cti@@Cs>B@@QCq2@Q@Cp @@Co[@@GCn<@G@Cm@@CkH@@=qCj@=q@\Cit@\@HChDL@H@33Cg@33@CeY@@ Cd@ @(Cc|@(@zCbnI@z@CaJ@@C`.@@pC_@p@C^@@{C\@{@ffC[M@ff@RCZ̀@R@ =CYW@ =@\)CX%@\)@CWD@@CV @@QCU@Q@CT@@CS@@GCRd@G@CQH@@CP;@@=qCO<@=q@\CN>H@\@HCM5h@H@33CL-(@33@CK*2@@ CJ,@ @(CI/@(@zCH1@z@CG3@@CFSm@@pCE@p@CD<@@{CCu@{@ffCBY@ff@RCAs@R@ =C@@ =@\)C?@\)@C>8@@C=@@QC@ff@RB<@R@ =B:`@ =@\)B8V@\)@B7@@B52@@QB3P@Q@B1i@@B/v@@GB-@G@B+@@B)@@=qB(%@=q@\B&z@\@HB$@H@33B#@33@B!\@@ Ba@ @(B@(@zBa@z@B@@BV@@pBρ@p@BI@@{B\@{@ffBX\@ff@RB@R@ =B@ =@\)B0s@\)@B C@AB QAA(B FA(AQB ^AQAzBAzABD=AAB AAB7AAB~AAGBAGApBdApAB\GAAA|0AAAYAA{A8A{A=qA9A=qAffA;XAffA\AOxA\ARAu8ARAHAAHA =AA =A33AA33A\)A"A\)AALAAAw>AA ARA AA*AA(ApA(AQAÇAQAzAAzAAݑgAAA SAAAڎAAAAAGAנKAGApA*ApAAmAAA`AAAxjAA{AA{A=qAΐA=qAffAAffA\A˩NA\ARAAAGArAGApAyApAAAAAAAAiAA{AiA{A=qA}A=qAffA|=AffA\AzA\ARAx1ARAHAvAHA =Au9A =A33AsA33A\)AqA\)AAp%]AAAn}AA AlxA AAjAA(AhעA(AQAgWAQAzAeeAzAAdAAAb73AAA`nAAA^OAAGA\;AGApA[1ApAAYv>AAAWAAAUAA{AT4A{A=qAR~A=qAffAP˟AffA\AOA\ARAM,ARAHAKV{AHA =AIA =A33AGA33A\)AEA\)AADAAAB?AA A@A AA>AA(AA$(A$Q@`:pA$QA$z@[;A$zA$@VA$A$@P͔A$A$@K݂A$A%@G1ZA%A%G@BA%GA%p@=.A%pA%@8A%A%@3q.A%A%@.=A%A&{@)A&{A&=q@% A&=qA&ff@! A&ffA&\@%A&\A&R@A&RA&H@XA&HA' =@A' =A'33@ G=A'33A'\)@A'\)A'@|A'A'?hA'A' ?A' A(?>A(A((?A((A(Q?iA(QA(z?@`A(zA(?:BA(A(?;A(A(?$A(A)?A)A)G?0A)GA)p?xA)pA)?-A)A)?A)A)?A)A*{?A*{A*=q?bA*=qA*ff?A*ffA*\?&A*\A*R?A*RA*H?~A*HA+ =?v8BNA.RA.H>A.HA/ =>A/ =A/33>INA/33A/\)>`A/\)A/>eA/A/>r,A/A/ >ˠA/ A0>