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 = 5.5234712251755E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10950' / dataset identifier CHECKSUM= 'afSJbeQJaeQJaeQJ' / HDU checksum updated 2011-07-17T15:41:34 DATASUM = ' ' / data unit checksum updated 2011-05-02T20:38:07 DATE = '2011-07-17T15:41:34' / Date and time of file creation DATE-OBS= '2010-02-07T17:05:38' / Observation start date DATE-END= '2010-02-08T01:27:02' / 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-1 ' / ACIS-I1 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 = 3.8194953855162E+08 / Observation start time TSTOP = 3.8197962281564E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10950 ' / Observation id SEQ_NUM = '200582 ' / 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 = 5.5234712251755E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10950' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'cBhGc9eEcAeEc9eE' / HDU checksum updated 2011-07-17T15:41:34 DATASUM = '11509885' / data unit checksum updated 2011-07-17T15:41:34 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-17T15:41:34' / Date and time of file creation DATE-OBS= '2010-02-07T17:05:38' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2010-02-08T01:27:02' / 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= 3.7791207308467E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001297009E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 8.0116482203810E-19 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10950/products/aux/asphist_1.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 = 3.8194953855162E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-1 ' / ACIS-I1 RA_PNT = 3.0826657086616E+02 / Pointing RA DEC_PNT = 4.1529403272211E+01 / Pointing Dec ROLL_PNT= 1.2902492350662E+01 / Pointing Roll RA_TARG = 3.0825722800000E+02 / Observer's specified target RA DEC_TARG= 4.1525357000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0826657086616E+02 / Nominal RA DEC_NOM = 4.1529403272211E+01 / Nominal Dec ROLL_NOM= 1.2902492350662E+01 / Nominal Roll TSTOP = 3.8197962281564E+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= 9.2930057655083E-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 Chandra Cygnus OB2 Survey' / Proposal title OBSERVER= 'Dr. Jeremy Drake' / Principal investigator OBJECT = 'Cygnus OB2' / Source name OBS_ID = '10950 ' / Observation id SEQ_NUM = '200582 ' / Sequence number ONTIME = 2.7816251512647E+04 / [s] Sum of GTIs ONTIME1 = 2.7816251512647E+04 / [s] Sum of GTIs LIVETIME= 2.7464025387058E+04 / [s] Livetime LIVTIME1= 2.7464025387058E+04 / [s] Livetime EXPOSURE= 2.7457415311962E+04 / [secs] Total exposure time EXPOSUR1= 2.7464025387058E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5344601440000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/10950/acisf10950/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpMa8MG6.par mode=hl HISTORY Parameter file used: /tmp/tmpMa8MG6.par HISTORY Detector Mask File: ../../acisf10950/data/aux/acisf10950_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4070.2,3456.54) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10950/products/events/fullrun_ccd1_HISTORY acisf10950_pi14-548_pass1_cl_src17_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[2] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[2] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[2] HISTORY ACIS 1 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[2] 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 2011-07-17T15:41:34 ASC00001HISTORY PARM :asphistfile=../../acisf10950/products/aux/asphist_1.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10950/products/spectra/fullrun_ccd1_aASC00004HISTORY CONT :cisf10950_pi14-548_pass1_cl_src17.arf ASC00005HISTORY PARM :sourcepixelx=4070.19934 ASC00006HISTORY PARM :sourcepixely=3456.53934 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10950/products/events/fullrun_ccd1_acASC00009HISTORY CONT :isf10950_pi14-548_pass1_cl_src17_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10950/data/aux/acisf381950539N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I1 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf10950/data/aux/acisf10950_000N001_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>RR> => >> >>{>g>{>33>pp>33>Q?t>Q>p?T~>p>\?s>\>Ǯ?ެ>Ǯ>@ >>@ k>> =@E> =>(@U>(>G@޸>G>ff@z>ff>A pf>>A)q>>AK>>HAr>H?A??\AY?\?AC??A|?? =qA]Y? =q? Aa? ?\)AV[?\)?AXTS??zAR?z? =A? =?A4??(AA?(?RA?R?!GB?!G?# B#μ?# ?&ffB6 ?&ff?(BJȐ?(?+Ba="?+?.{Bwӵ?.{?0B>?0?333Bj?333?5B@?5?8QB?8Q?:HB?:H?=pBt?=p?@B?@?B\By?B\?EBl?E?GB?G?J=qB?J=q?LC?L?O\)C ?O\)?QCNT?Q?TzC?Tz?W =C ?W =?YC( ?Y?\(C0U?\(?^RC8,?^R?aGC??aG?c CGuj?c ?fffCO?fff?hCV)?h?kC]?k?n{CeB?n{?pCl?p?s33Ct?s33?uC{s?u?xQCnk?xQ?zHC)?zH?}pC?}p?CZ??GC?G?\C},?\? C? ?C»??ffC?ff?Ce??CR??=qC:?=q?C0!??C0??{C;?{?\)Ck?\)?CE??CW??33C?33?zC\D?z?C ?? =CŰ ? =?QCTg?Q?C??HC͙:?H?(C?(?pCOB?p?RCԗ{?R?CW??GC?G?\CH&?\? C݄ ? ?C߷v??ffC?ff?C??Cz??=qCS?=q?C(??CB??{CХ?{?\)C,?\)?C??CZ??33C~?33?zCz?z?CU?? =Cz? =?QC?Q?Cv,??HC?H?(CD?(?pC ?p?RD|?R?D(??GD?G?\DU?\? D? ?Dj??ffDV]?ff?ǮC?Ǯ?CY??=qCz,?=q?˅CƘ?˅?Ct-??{C2?{?\)C+?\)?УCe?У?C/??33C?33?zC}M?z?C?? =C? =?QC#?Q?ٙC)?ٙ?HCh?H?(Cė?(?pCu?p?޸RC?޸R?C??GCA?G?\C?\? C$? ?CX??ffCdY?ff?Cܨ??Cy??=qC?=q?C,??C??{CH?{?\)C?\)?C4$??Cƨ??33C?33?zCf?z?CJ?? =C? =?QC>?Q?C7??HCD?H?(C|?(?pC?p?RC-;?R@C@@C@@GC@G@C@@\C6@\@33Cg@33@ C@ @zC$@z@Cha@@CW@o@@ffC]@ff@ =CaBU@ =@Ca@@QCXZ@Q@CPp@@ CI@ @ =qC?j@ =q@ HCD2$@ H@ CL @ @ (CNC@ (@ CSs@ @ pCX@ p@{C_@{@RCd_@R@\)Ch@\)@Cj @@CiGI@@GCl(@G@CrtZ@@\Cw<@\@33Cz@33@ C{@ @zC}@z@C|@@CW@@ffC7@ff@ =C!@ =@Cl@@QCp@Q@Cv@@C@@=qCD@=q@HCA@H@CΕ@@(C@(@C9@@pC@p@{C@{@RCݜ@R@\)C@@\)@ C!@ @ C@ @!GC@!G@!C.@!@"\C@"\@#33C@#33@# CT@# @$zC{P@$z@%C@%@%C!@%@&ffCm@&ff@' =C!@' =@'Cs@'@(QC@(Q@(CE@(@)C@)@*=qC 9@*=q@*HCH@*H@+CF@+@,(C@,(@,C @,@-pC@-p@.{CE@.{@.RC@.R@/\)CJ@/\)@0Cڅ@0@0C @0@1GC3*@1G@1Cl@1@2\C@2\@333CQ@333@3 C!@3 @4zCi@4z@5CEg@5@5C@5@6ffCs@6ff@7 =C @7 =@7C29@7@8QC&@8Q@8C0@8@9CӦ@9@:=qCD3@:=q@:HCv@:H@;CP@;@<(Ch%@<(@{C7@>{@>RCu@>R@?\)C @?\)@@Cr@@@@CFZ@@@AGCy@AG@AC=T@A@B\C@B\@C33C2@C33@C C`@C @DzCK@Dz@EC@E@ECB\@E@FffC@Fff@G =C@G =@GCP@G@HQCm@HQ@HC@H@IC@I@J=qCj@J=q@JHCʔ@JH@KC=@K@L(C@L(@LC֓@L@MpC@Mp@N{C |@N{@NRC@NR@O\)Cn8@O\)@PC3@P@PC((@P@QGC @QG@QC@Q@R\Ctf@R\@S33C@S33@S C^@S @TzCP@Tz@UC6@U@UC@U@VffCV{@Vff@W =C@W =@WC5'@W@XQC@XQ@XCԏ@X@YC@Y@Z=qC?@Z=q@ZHCN@ZH@[C$@[@\(C@\(@\C@\@]pC9 @]p@^{CpF@^{@^RC@^R@_\)C@_\)@`C@`@`CU@`@aGC@aG@aC@a@b\C@b\@c33C=@c33@c CBS@c @dzCo@dz@eC@e@eC#@e@fffCܠ@fff@g =C/@g =@gC3@g@hQCc|@hQ@hCe@h@iC@i@j=qC@j=q@jHCF@jH@kC7@k@l(C @l(@lC-@l@mpCI@mp@n{Cc@n{@nRC|{@nR@o\)C@o\)@pC@p@pC@p@qGC@qG@qC@q@r\CȘ@r\@s33Ch@s33@s C}@s @tzC@tz@uC @u@uCB@u@vffC" @vff@w =C/[@w =@wC0$@w@xQC0@xQ@xC:@x@yCC!@y@z=qCI@z=q@zHCK@zH@{CNU@{@|(Cl@|(@|C@|@}pC@}p@~{C$@~{@~RCo@~R@\)C@\)@C@@QC-J@Q@CH@@Cc@@GCGH@G@C*@@C@@=qC @=q@\Cq@\@HCf@H@33CV@33@Cɰ@@ Cv@ @(C@(@zC@z@Cx@@Ca@@pCL@p@C7@@{C @{@ffC @ff@RCF@R@ =CҨ@ =@\)C@\)@C1@@Cz\@@QC\@Q@C?@@C"@@GC@G@C$@@C@@=qC@=q@\C\@\@HC8@H@33C@33@C@@ C@ @(CfB@(@zC?-@z@C@@C@@pC#@p@Cj}@@{C;@{@ffC @ff@RCJ@R@ =C@ =@\)CK@\)@C@@C@@QC@Q@Cj%@@C*e@@GCM@G@C4@@Cd@@=qC9@=q@\C@\@HCm@H@33C!@33@C҉@@ C@ @(C'@(@zC6@z@C@@C5f@@pCξ@p@Ch'@@{Cf@{@ffCα@ff@RCw@R@ =CD@ =@\)C@\)@C\^@@C0@@QC@Q@C@[@@CL@@GCl@G@C!@@C@@=qCH @=q@\Ca@\@HC}@H@33C#@33@C9@@ CI@ @(C @(@zCs@z@C&@@C@@pC(@p@C@@{C/@{@ffC@ff@RC=@R@ =C@ =@\)CK@\)@C@@CK@@QCɛ@Q@CD@@C@@GC>@G@Ca@@C9@@=qC@=q@\C/@\@HC,@H@33C @33@C@@ C@ @(C@(@zC8@z@C@@CW@@pCz6@p@CE@@{Cf6@{@ffC@ff@RCQ@R@ =Cw@ =@\)C<@\)@CK@@C@@QC@Q@C@@Cc@@GC@G@C;L@@C@@=qCh@=q@\C@\@HC@H@33CiP@33@Cע@@ CE@ @(C@(@zC6@z@Cz@@C/@@pCXl@p@C@@{C~@{@ffC}u@ff@RC|\@R@ =C{-@ =@\)Cy@\)@Cx}@@Cwh@@QCv@Q@Cu!@@CtU@@GCsU@G@CrU@@CqE@@=qCp$%@=q@\Co@\@HCm+@H@33Cl%@33@Ck@@ Cj@ @(Ci@(@zCh@z@CgM@@Cf@@pCe@p@Cd@@{Cc@{@ffCb@ff@RCan@R@ =C`e@ =@\)C_@\)@C^@@C]z@@QC\@Q@C[@@CZ@@GCY@G@CXZ@@CW @@=qCV@=q@\CUN@\@HCT@H@33CS@33@CRg@@ CQ@ @(CPg@(@zCO@z@CN@@CM@@pCL=@p@CL ?@@{CJ@@{@ffCI@ff@RCH@R@ =CGn@ =@\)CF@\)@CE@@CDwM@@QCCl@Q@CBi@@CAf@@GC@c@G@C?a@@C>[@@=qC=Q@=q@\C4@=q@\BڗAAAA.\A.R>maLA.HA/ =>A/ =A/33>A/33A/\)>lA/\)A/>ҪA/A/>jA/A/ >PwA/ A0>