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 = 5.5772624433391E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/12348' / dataset identifier CHECKSUM= 'GcAeHZAeGaAeGYAe' / HDU checksum updated 2013-01-14T03:18:05 DATASUM = ' ' / data unit checksum updated 2013-01-14T03:17:58 DATE = '2013-01-14T03:18:05' / Date and time of file creation DATE-OBS= '2011-07-30T14:59:11' / Observation start date DATE-END= '2011-07-31T19:19:18' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / [d] MJD zero point for times TIMEZERO= 0.0000000000000E+00 / [s] 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 = 4.2842515104495E+08 / [s] Observation start time (MET) TSTOP = 4.2852715853778E+08 / [s] Observation end time (MET) MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '12348 ' / Observation id SEQ_NUM = '200684 ' / 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' / Processing system revision MJD_OBS = 5.5772624433391E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/12348' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= 'YRBpbPAoZPAoaPAo' / HDU checksum updated 2013-01-14T03:18:05 DATASUM = '820289429' / data unit checksum updated 2013-01-14T03:18:05 RAND_SKY= 0.0000000000000E+00 RAND_PI = 1.0000000000000E+00 DATE = '2013-01-14T03:18:05' / Date and time of file creation DATE-OBS= '2011-07-30T14:59:11' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2011-07-31T19:19:18' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / [d] MJD zero point for times TIMEZERO= 0.0000000000000E+00 / [s] Clock correction TIMEUNIT= 's ' / Time unit BTIMNULL= 4.2662688531334E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADESYS = 'ICRS ' / default BTIMRATE= 2.5625001341207E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= -5.8894256556150E-19 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf12348/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 / [mm] HRMA focal length TIERRELA= 1.0000000000000E-09 / default TIERABSO= 5.0000000000000E-05 / default TIMVERSN= 'ASC-FITS-2' / Timing system definition TSTART = 4.2842515104495E+08 / [s] Observation start time (MET) GRATING = 'NONE ' / Grating DETNAM = 'ACIS-3 ' / ACIS-I3 RA_PNT = 2.7457386119409E+02 / [deg] Pointing RA DEC_PNT = -1.6896888086161E+01 / [deg] Pointing Dec ROLL_PNT= 2.6202732013087E+02 / [deg] Pointing Roll RA_TARG = 2.7457250000000E+02 / [deg] Observer's specified target RA DEC_TARG= -1.6888917000000E+01 / [deg] Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / [mm] SIM defocus RA_NOM = 2.7457386119409E+02 / [deg] Nominal RA DEC_NOM = -1.6896888086161E+01 / [deg] Nominal Dec ROLL_NOM= 2.6202732013087E+02 / [deg] Nominal Roll TSTOP = 4.2852715853778E+08 / [s] Observation end time (MET) STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.2410400000000E+00 / [s] timedel Lev1 CTI_CORR= T CTI_APP = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument FRACEXPO= 9.2603213121292E-01 / Effective fractional exposure READMODE= 'TIMED ' / Read mode DATAMODE= 'VFAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / [s] CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'A Search for Diskless Young Stars in M17''s Heart of Darkness' / PropOBSERVER= 'Dr. Matthew Povich' / Principal investigator OBJECT = 'M17 Infrared Dark Cloud' / Source name OBS_ID = '12348 ' / Observation id SEQ_NUM = '200684 ' / Sequence number ONTIME = 1.0005435505402E+05 / [s] Sum of GTIs ONTIME3 = 1.0005435505402E+05 / [s] Sum of GTIs LIVETIME= 9.8787406564827E+04 / [s] Livetime LIVTIME3= 9.8787406564827E+04 / [s] Livetime EXPOSURE= 9.8787244749784E+04 / [secs] Total exposure time EXPOSUR3= 9.8787406564827E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5538139343000E+02 / [K] Focal Plane Temperature HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/12348/acisf12348/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpO0nmPs.par mode=hl HISTORY Parameter file used: /tmp/tmpO0nmPs.par HISTORY Detector Mask File: ../../acisf12348/data/aux/acisf12348_000N002_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3855.27,4484.07) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf12348/products/events/fullrun_ccd3_HISTORY acisf12348_pi14-548_pass1_cl_src1_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] HISTORY Onaxis Area File: /opt/ciao-4.3/CALDB/data/chandra/default/axeffa/hrmaD1HISTNUM = 22 HISTORY 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 2013-01-14T03:18:05 ASC00001HISTORY PARM :asphistfile=../../acisf12348/products/aux/asphist_3.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf12348/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf12348_pi14-548_pass1_cl_src1.arf ASC00005HISTORY PARM :sourcepixelx=3855.2661475 ASC00006HISTORY PARM :sourcepixely=4484.0709144 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf12348/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf12348_pi14-548_pass1_cl_src1_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf12348/data/aux/acisf428426210N002_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=../../acisf12348/data/aux/acisf12348_000N002_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>RR> => >>t>>{>f>{>33>:>33>Q?g>Q>p?P>p>\?A>\>Ǯ?>Ǯ>@ 2>>@>> =@Eȫ> =>(@kp>(>G@,>G>ff@>>ff>A T>>A)' >>AKg>>HAr:>H?AR??\AvJ?\?A??A?? =qA,? =q? A? ?\)AS+?\)?AT??zA+C?z? =A? =?Aխ??(Ar?(?RA?R?!GB?!G?# B"x?# ?&ffB4?&ff?(BH?(?+B_?+?.{Bu?.{?0B ?0?333Bh-?333?5BW?5?8QB|d?8Q?:HBr?:H?=pB?=p?@B?@?B\By?B\?EBռQ?E?GB?G?J=qB?J=q?LC*?L?O\)C?O\)?QCb?Q?TzC/ ?Tz?W =C?W =?YC'?Y?\(C/g?\(?^RC7?$?^R?aGC>ߧ?aG?c CF?c ?fffCN.o?fff?hCU?h?kC\?k?n{Cd^*?n{?pCk?p?s33Cs,'?s33?uCz?u?xQC/?xQ?zHCO?zH?}pCb?}p?C??GCy?G?\C?\? Ce? ?Cj??ffCˁ?ff?C!??Cr??=qC?=q?C??CA??{CG?{?\)CH?\)?Cl)??Cz[??33CB?33?zCJ?z?C?? =Cţ? =?QCI?Q?C"??HC͔y?H?(C?(?pC\?p?RCԪ?R?C??GC3"?G?\Cm?\? Cݰ? ?C??ffCo?ff?C??C??=qC?=q?Cz??CT??{C.?{?\)Ct?\)?C??Cɝ??33CnI?33?zC?z?C?? =C%? =?QC?Q?C ??HC?H?(C?(?pD${CӔ@>{@>RC[t@>R@?\)C U@?\)@@C@@@@C4)@@@AGC@AG@AC/@A@B\C@B\@C33C5@C33@C CZ:@C @DzC@Dz@EC&@E@ECB@E@FffC@Fff@G =C@G =@GCV@G@HQC@HQ@HC@H@IC@I@J=qCw @J=q@JHCg@JH@KC@K@L(C@L(@LCi@L@MpCC@Mp@N{C @N{@NRC@NR@O\)C=@O\)@PCq@P@PCG@P@QGCQ@QG@QC8@Q@R\C@R\@S33C@S33@S CJx@S @TzCb@Tz@UC.@U@UC @U@VffC%@Vff@W =C|@W =@WCq@W@XQC@XQ@XCu@X@YCF@Y@Z=qC]@Z=q@ZHCח@ZH@[C(@[@\(CD@\(@\C`c@\@]pC@]p@^{CĚ@^{@^RC%@^R@_\)C:@_\)@`Cw@`@`C@`@aGC@aG@aC*@a@b\CUo@b\@c33C@c33@c C@c @dzCY@dz@eC@e@eC2@@e@fffCT@fff@g =C@g =@gC@g@hQCT@hQ@hC@h@iC)D@i@j=qCIq@j=q@jHCg@jH@kCQ@k@l(C @l(@lC@l@mpC@mp@n{C@n{@nRC@nR@o\)C"@o\)@pC-M@p@pC;@p@qGCL^@qG@qC]@q@r\Cq@r\@s33C@s33@s Cn@s @tzC@tz@uC@u@uCz@u@vffCܾ@vff@w =Ce@w =@wCj@w@xQCh@xQ@xC@x@yCE@y@z=qC`@z=q@zHC(@zH@{C"@{@|(CD@|(@|Ce)@|@}pC@}p@~{CH@~{@~RC@~R@\)C@\)@C@@QC~@Q@C<@@C\V@@GCCD@G@C*)@@C@@=qCj@=q@\C @\@HC@H@33C @33@Cޱ@@ Cs@ @(C@(@zC@z@CW@@C@@pCrr@p@C`J@@{CL.@{@ffC8 @ff@RC!+@R@ =C@ =@\)C@\)@C@@C @@QC@Q@Cr@@CiA@@GCDW@G@Cc@@C@@=qC$@=q@\C@\@HCE@H@33Cr@33@CD@@ C w@ @(C@(@zCk@z@C@@CW@@pC#@p@Cx@@{C8@{@ffC@ff@RCS@R@ =C=@ =@\)C@\)@C@@Cp@@QC;r@Q@CE@@C@@GC@G@CV@@C@@=qC@=q@\Cq@\@HC*@H@33C@33@C@@ CKQ@ @(C@@(@zC@z@Ch@@C@@pCV@p@CN@@{C@{@ffC@ff@RCl@R@ =C@ =@\)C@\)@C`k@@C `@@QC@Q@CS@@CU@@GCl@G@CC@@C@@=qCs@=q@\C@\@HC@H@33C^@33@C@@ C@ @(C@(@zC@z@Cc@@C~@@pC@p@C @@{C0@{@ffC!@ff@RCa@R@ =C8@ =@\)C@\)@CHi@@C̪@@QCNA@Q@C3@@CLM@@GC.@G@CP0@@C5@@=qCN:@=q@\Cj@\@HCE3@H@33C*@33@C;@@ C'@ @(C@@(@zC3@z@C?@@C@@pC-d@p@CJ@@{C>@{@ffC@ff@RC M@R@ =C@ =@\)C@\)@Cc@@Cχ@@QC>9@Q@C@@C!b@@GC@G@C5@@Ch'@@=qCׂ@=q@\CG @\@HC @H@33C?@33@Cs@@ C@ @(Cd@(@zCC@z@C$@@Cj@@pC@p@Cj@@{CX@{@ffCR@ff@RCc@R@ =C%@ =@\)C@\)@C@@C~@@QC}@Q@C|{@@C{>@@GCz6@G@Cy.@@Cx@@=qCv7@=q@\Cu@\@HCt@H@33Cs@33@Crq@@ CqYi@ @(CpA@(@zCo0@z@Cn@@Cm @@pCl@p@Ckh@@{Cj @{@ffCi 1@ff@RCh@R@ =Cg@ =@\)Cf @\)@Ceu@@Cdb@@QCc@Q@Cb @@Ca@@GC`&@G@C^B@@C]@@=qC\@=q@\C[@\@HCZ@H@33CY@33@CXy@@ CW@ @(CV@(@zCU'@z@CT@@CT@@pCST@p@CR@@{CQon@{@ffCPO@ff@RCO?@R@ =CN>@ =@\)CM>/@\)@CL2-@@CK&R@@QCJ#t@Q@CI)@@CH0[@@GCG7H@G@CF>@@CEB@@=qCD@@=q@\CC@1@\@HCBIK@H@33CAS@33@ÅC@Zr@Å@ C?_@ @(C>eL@(@zC=W@z@C@@{Ba5@{@ffB_-@ff@RB]2n@R@ =B[Cp@ =@\)BYU,@\)@BW@@BU@@QBS@Q@BRa@@BP+@@GBN<@G@BLN@@BJ@@=qBH@=q@\BGH9@\@HBE@H@33BC@33@BB?@@ B@$@ @(B>0@(@zB=Pi@z@B; @@B:Q@@pB8@p@B7A@@{B5,@{@ffB4N@ff@RB2U@R@ =B1g@ =@\)B0'@\)@B. @AB-AGApB"ApAB :AABAABrAA{BE=A{A=qB+A=qAffB8AffA\BFA\ARBARAHB8AHA =B&A =A33BA33A\)B*A\)ABAABAA BA ABQAA(BIA(AQBAQAzB EAzAB -AAB PAAB rAAB `AAGB AGApBfApABAABAABAA{B9A{A=qBZA=qAffB};AffA\BmA\ARBčARAHBAAHA =B!A =A33AA33A\)A!HA\)AA#AAAAA AyA AAAA(A}A(AQA9AQAzA~AzAA AAAAAA% AA AoA A GAE+A GA pAA pA AyA A AA A ApOA A {AA {A =qA⋂A =qA ffA5A ffA \A A \A RAp$A RA HA A HA =A۟A =A 33A6_A 33A \)AǕA \)A ASA A A!A A AԀA A A!A A (AѽA (A QAU9A QA zAjA zA A͊A A A(TA A AżA A AbA A GAA GA pAƖ3A pA A,A A AAA A Az*A A{A)A{A=qA޴A=qAffALAffA\A/A\ARAARAHA/AHA =A,A =A33A0A33A\)AQA\)AAAAA7A,A,?S`A,A-?M;|A-A-G?G]A-GA-p?AA-pA-?<1A-A-?7d6A-A-?2AA-A.{?-$FA.{A.=q?(gXA.=qA.ff?#OA.ffA.\?HA.\A.R?A.RA.H?'A.HA/ =?A/ =A/33? eA/33A/\)? UA/\)A/?>A/A/?A/A/ >A/ A0>K