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 = 5.4431986412740E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/08598' / dataset identifier CHECKSUM= 'deZGfdWFddWFddWF' / HDU checksum updated 2011-07-10T07:00:09 DATASUM = ' ' / data unit checksum updated 2011-04-10T17:33:21 DATE = '2011-07-10T07:00:09' / Date and time of file creation DATE-OBS= '2007-11-27T23:40:26' / Observation start date DATE-END= '2007-11-28T05:53:06' / 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-0 ' / ACIS-I0 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 = 3.1259402606077E+08 / Observation start time TSTOP = 3.1261638643685E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '8598 ' / Observation id SEQ_NUM = '200454 ' / 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 = 5.4431986412740E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/08598' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= '4ZaW5WZV4WaV4WYV' / HDU checksum updated 2011-07-10T07:00:09 DATASUM = '104507682' / data unit checksum updated 2011-07-10T07:00:09 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-10T07:00:09' / Date and time of file creation DATE-OBS= '2007-11-27T23:40:26' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2007-11-28T05:53:06' / 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= 3.0797831912567E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001233350E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 2.7265339844912E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf08598/products/aux/asphist_0.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 = 3.1259402606077E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-0 ' / ACIS-I0 RA_PNT = 3.0976132439736E+02 / Pointing RA DEC_PNT = 4.2310621767525E+01 / Pointing Dec ROLL_PNT= 3.0318303064185E+02 / Pointing Roll RA_TARG = 3.0975291700000E+02 / Observer's specified target RA DEC_TARG= 4.2315778000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0976132439736E+02 / Nominal RA DEC_NOM = 4.2310621767525E+01 / Nominal Dec ROLL_NOM= 3.0318303064185E+02 / Nominal Roll TSTOP = 3.1261638643685E+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= 9.7022162415982E-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 high-mass star forming region DR21' / Proposal title OBSERVER= 'Dr. Francesco Damiani' / Principal investigator OBJECT = 'DR 21 ' / Source name OBS_ID = '8598 ' / Observation id SEQ_NUM = '200454 ' / Sequence number ONTIME = 2.0755160689116E+04 / [s] Sum of GTIs ONTIME0 = 2.0755160689116E+04 / [s] Sum of GTIs LIVETIME= 2.0492346347213E+04 / [s] Livetime LIVTIME0= 2.0492346347213E+04 / [s] Livetime EXPOSURE= 2.0489025580436E+04 / [secs] Total exposure time EXPOSUR0= 2.0492346347213E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5360722351000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/8598/acisf08598/produHISTORY cts HISTORY Cmd Line: mkarf @@/tmp/tmpFGULiG.par mode=hl HISTORY Parameter file used: /tmp/tmpFGULiG.par HISTORY Detector Mask File: ../../acisf08598/data/aux/acisf08598_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3865.83,3496.81) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf08598/products/events/fullrun_ccd0_HISTORY acisf08598_pi14-548_pass1_cl_src19_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[1] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[1] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[1] HISTORY ACIS 0 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[1] 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 2011-07-10T07:00:09 ASC00001HISTORY PARM :asphistfile=../../acisf08598/products/aux/asphist_0.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf08598/products/spectra/fullrun_ccd0_aASC00004HISTORY CONT :cisf08598_pi14-548_pass1_cl_src19.arf ASC00005HISTORY PARM :sourcepixelx=3865.8251 ASC00006HISTORY PARM :sourcepixely=3496.8051 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf08598/products/events/fullrun_ccd0_acASC00009HISTORY CONT :isf08598_pi14-548_pass1_cl_src19_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf08598/data/aux/acisf312594966N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I0 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf08598/data/aux/acisf08598_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<ʥ>R> =i> >>(7>>{>>{>33>S#>33>Q?+>Q>p?i>p>\?6>\>Ǯ?>Ǯ>@ >>@;>> =@X> =>(@]>(>G@A>G>ff@@">ff>Ax;>>A6p>>AZʏ>>HA>H?Aq"??\A?\?A,t??Ab^?? =qA&? =q? A ? ?\)A^}?\)?A_=??zAH?z? =A ? =?A??(A#o?(?RB#?R?!GB&C?!G?# B(k?# ?&ffB;?&ff?(BPY?(?+Bgb?+?.{B?.{?0B*?0?333Bs?333?5BA?5?8QB%?8Q?:HBf?:H?=pB̐?=p?@B?@?B\B _?B\?EB-e?E?GBu?G?J=qBۄ?J=q?LC/?L?O\)C ?O\)?QCr?Q?TzC&?Tz?W =C$F?W =?YC,N?Y?\(C4?\(?^RC<F?^R?aGCCV?aG?c CKy?c ?fffCS1?fff?hCZ)?h?kCb/e?k?n{CiA?n{?pCq)s?p?s33Cx2?s33?uC(?u?xQC?xQ?zHC?zH?}pCG?}p?C%??GCo-?G?\C?\? C? ?Cl??ffC5?ff?C J??Cx??=qC?=q?C ??C ??{C?{?\)CT?\)?C|Q??Cl??33CF?33?zC^?z?Cw?? =CĂ? =?QCr=?Q?C!??HC`?H?(C??(?pCՈ?p?RC٦?R?C*L??GCg?G?\Cޥ?\? Cv? ?C(o??ffCP?ff?C4Z??CD??=qC?=q?C??C>??{Ch?{?\)Ch?\)?CQO??C)p??33C̹?33?zCX&?z?C?? =Cjo? =?QC?Q?Cy[??HDx?H?(D-~?(?pD@?p?RD?R?DC??GD?G?\Dx?\? D? ?D??ffD?ff?ǮC ?Ǯ?CO??=qC1?=q?˅C?˅?C@??{CT?{?\)C\?\)?УC?У?C떈??33C?33?zC?z?CY?? =C? =?QC?Q?ٙCַ?ٙ?HC-?H?(C#?(?pCA?p?޸RC?޸R?C"??GC<?G?\C?\? C? ?C??ffC?ff?Cp??C u??=qC}{?=q?C??C??{C/?{?\)Cxu?\)?C)??C??33C?33?zCw@ @ =qC@@ =q@ HCEC@ H@ CN*@ @ (CO@ (@ CUw@ @ pCZ)@ p@{Ca@{@RCf@R@\)Ci@\)@CkD@@CkC@@GCn@G@Ctge@@\Cy?@\@33C|@33@ C}]@ @zC4@z@C~@@CF@@ffC=@ff@ =C@ =@Cu@@QC@Q@C@@C"@@=qC@=q@HC@H@C@@(C@(@C@@pC<(@p@{Cl>@{@RC4@R@\)C@\)@ C@ @ Ci@ @!GC!B@!G@!Cq@!@"\C[h@"\@#33C@#33@# C9c@# @$zCЛ@$z@%Cݽ@%@%C@%@&ffC@&ff@' =C@' =@'C&@'@(QCZ6@(Q@(C@(@)C@)@*=qC}@*=q@*HC4C@*H@+Cփ@+@,(C@,(@,C@,@-pC!@-p@.{C@.{@.RCFv@.R@/\)C@/\)@0C@0@0C2o@0@1GC@1G@1Co@1@2\CD@2\@333C @333@3 CN @3 @4zC@4z@5C @5@5Ci@5@6ffCA@6ff@7 =C@7 =@7Cx@7@8QCH@8Q@8CE@8@9Cm@9@:=qCa@:=q@:HC˲@:H@;Ck`@;@<(CH@<(@{Cޯ@>{@>RCh@>R@?\)C@?\)@@C@@@@CG@@@AGCæ@AG@ACF*@A@B\C$@B\@C33C @C33@C Cs@C @DzC"@Dz@ECk@E@EC^3@E@FffC@Fff@G =Cl@G =@GCq@G@HQC@HQ@HCd@H@IC@I@J=qC@J=q@JHC@JH@KC@K@L(CF@L(@LC@L@MpC/@Mp@N{CDa@N{@NRC.O@NR@O\)CC@O\)@PC@P@PCs@P@QGC>@QG@QCg@Q@R\C@R\@S33C0o@S33@S C}@S @TzCL@Tz@UC@U@UCV@U@VffCE@Vff@W =C5@W =@WC?@W@XQC@XQ@XCF@X@YCv@Y@Z=qCX@Z=q@ZHC @ZH@[C\F@[@\(Cx@\(@\Cp@\@]pC@]p@^{C@^{@^RC6;@^R@_\)Ct@_\)@`C@`@`Ch@`@aGC)>@aG@aCd@a@b\C(@b\@c33C-@c33@c C@c @dzC@dz@eCH-@e@eCj@e@fffC@fff@g =CF@g =@gC5@g@hQC+@hQ@hC?$@h@iCa@i@j=qC@j=q@jHCJ@jH@kC@k@l(CV@l(@lC@l@mpC 2@mp@n{C&@n{@nRCB!@nR@o\)CL @o\)@pCV@p@pCcw@p@qGCtd@qG@qCL@q@r\C@r\@s33C@s33@s C@s @tzC=@tz@uCƮ@u@uCw@u@vffC+@vff@w =C,@w =@wCv@w@xQC@xQ@xC"{@x@yC.8@y@z=qC6E@z=q@zHC:@zH@{C>@{@|(C^@|(@|C~@|@}pC@}p@~{CM@~{@~RC߾@~R@\)CX@\)@C v@@QC#@Q@CAG@@C^@@GCC[@G@C'@@Cy@@=qC @=q@\C3@\@HC@H@33C@33@C-@@ Cu@ @(C@(@zC@z@C@@Ch@@pCS@p@C?>@@{C(@{@ffC@ff@RC@R@ =Cܹ@ =@\)C@\)@C@@CZ@@QCi@Q@CM@@C0@@GC @@G@C@@C@@=qC@=q@\Ce|@\@HCA=@H@33C@33@C.@@ C@ @(Cl_@(@zCD@z@C@@CT@@pC/@p@Cl@@{C;S@{@ffC @ff@RC@R@ =C@ =@\)CF@\)@C@@Co@@QCd@Q@C_@@C@@GC@G@C@@CU@@=qCA@=q@\C@\@HC[e@H@33C1@33@C@@ Cf@ @(C @(@zCP@z@Cl@@C@@pC@p@C;@@{C@{@ffCi@ff@RCC:@R@ =Cs@ =@\)C}@\)@C!@@Ch@@QCd@Q@Cr@@CI@@GC:g@G@Cژ@@Cp@@=qCw@=q@\Co@\@HC-@H@33C@33@Ci5@@ C*@ @(C}<@(@zC&@z@C@@CD@@pCŸ@p@CC @@{Cj@{@ffCK@ff@RC@R@ =CT@ =@\)CY@\)@CU@@C@@QCMg@Q@CU@@C=u@@GCc@G@C3~@@C@@=qC#@=q@\C\@\@HC @H@33C@33@C@@ Cu@ @(C@(@zCo@z@C@@C_@@pCϒ@p@C?Z@@{C$@{@ffC,a@ff@RC@R@ =Co@ =@\)C@\)@C9@@CR@@QC@Q@C+@@C@@GC@G@Ck@@C@@=qCFH@=q@\C@\@HC +@H@33C@33@C@@ Cb@ @(C6@(@zC-@z@C@@C@@pCeG@p@C7@@{CIW@{@ffC@ff@RC-@R@ =C$@ =@\)C}@\)@C|֤@@C{@@QCz@Q@Cy_7@@Cx%@@GCw H@G@Cv@@Cu%@@=qCsq@=q@\Cr1@\@HCqD@H@33Cp@33@Com@@ CnS@ @(Cm:@(@zCl'@z@Ck@@Cj @@pCiP@p@Ch@@{Cf&@{@ffCe1@ff@RCd@R@ =Cc3@ =@\)Cbt@\)@CaI@@C`ް@@QC_ؤ@Q@C^@@C]@@GC\Ǚ@G@C[@@CZA@@=qCYf@=q@\CX-@\@HCW@H@33CVt+@33@CUi5@@ CTc@ @(CS_P@(@zCRY)@z@CQS@@CPew@@pCO@p@CN@@{CM@{@ffCLY@ff@RCK:i@R@ =CJ)@ =@\)CIY@\)@CGU@@CF@@QCE@Q@CDS@@CC@@GCB_@G@CA@@C@\@@=qC?{@=q@\C>h@\@HC=_@H@33C@\)@B{a@@ByNz@@QBwI@Q@Bu@@Bs@@GBpr@G@Bn"@@Bl @@=qBk?.@=q@\Bi@\@HBg@H@33Bd@33@Bb @@ B`@ @(B^p@(@zB]@z@B[%@@BY_@@pBW@p@BV@@{BT4@{@ffBRi@ff@RBPZ@R@ =BN@ =@\)BME@\)@BK!@@BJn@@QBH@Q@BF&@@BE8?@@GBC@G@BA˃@@B@7@@=qB>@=q@\B=U@\@HB;@H@33B:\K@33@B8@@ B7L@ @(B5@(@zB4n5@z@B3k@@B1@@pB0X@p@B.J@@{B-@{@ffB,=@ff@RB*q@R@ =B) @ =@\)B(r@\)@B'@AB%;AA(B${A(AQB#?AQAzB"JAzAB tAABAABfxAABTAAGBCAGApBApAB5AABAABAA{BjA{A=qBTA=qAffB@AffA\B5A\ARB5KARAHB5AHA =B8A =A33B-A%A%G@92A%GA%p@4DA%pA%@0/A%A%@+QA%A%@&Z|A%A&{@!hA&{A&=q@A.ffA.\>^A.\A.R>nA.RA.H>@A.HA/ =>O A/ =A/33>A/33A/\)>2A/\)A/>ωhA/A/>^A/A/ >bA/ A0>