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 MJD_OBS = 5.4360944922769E+04 / Modified Julian date of observation 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. DS_IDENT= 'ADS/Sa.CXO#obs/08445' / dataset identifier ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file CHECKSUM= 'g6M7i4J4g4J4g4J4' / HDU checksum updated 2011-07-09T18:43:55 DATASUM = ' ' / data unit checksum updated 2011-03-15T22:15:13 DATE = '2011-07-09T18:43:55' / Date and time of file creation DATE-OBS= '2007-09-17T22:40:41' / Observation start date DATE-END= '2007-09-18T00:57:40' / 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-7 ' / ACIS-S3 FILTER = ' ' GRATING = 'NONE ' CYCLE = 'P ' / events from which exps? Prim/Second/Both SIM_X = -6.8282252473119E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -1.9014006604987E+02 / [mm] SIM offset TSTART = 3.0645604132723E+08 / Observation start time TSTOP = 3.0646426080262E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '8445 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '900734 ' / 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 ' MJD_OBS = 5.4360944922769E+04 / Modified Julian date of observation 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. DS_IDENT= 'ADS/Sa.CXO#obs/08445' / dataset identifier ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file ASCDSVER= 'CIAO 4.3' / ASCDS version number REVISION= 1 / Processing version of data CHECKSUM= 'aabjcYahaaahaYah' / HDU checksum updated 2011-07-09T18:43:55 DATASUM = '1218541971' / data unit checksum updated 2011-07-09T18:43:55 EQUINOX = 2.0000000000000E+03 / default RAND_SKY= 5.0000000000000E-01 RAND_PI = 0.0000000000000E+00 OBS_MODE= 'POINTING' / Observation mode DATE = '2011-07-09T18:43:55' / Date and time of file creation DATE-OBS= '2007-09-17T22:40:41' / Observation start date DATE-END= '2007-09-18T00:57:40' / Observation end date TIMESYS = 'TT ' / Time system DATACLAS= 'OBSERVED' / default MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf08445/products/aux/asphist_7.fits.gz' / Aspect Histogram FTIMEUNIT= 's ' / Time unit BTIMNULL= 3.0367915731870E+08 / Basic Time offset (s) BTIMRATE= 2.5625001230499E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 3.0915529196981E-18 / Basic Time clock drift (s / VCDUcount^2) SIM_X = -6.8282252473119E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -1.9014006604987E+02 / [mm] SIM offset FOC_LEN = 1.0070000000000E+04 / HRMA focal length (mm) BTIMCORR= 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 GRATING = 'NONE ' / Grating DETNAM = 'ACIS-7 ' / ACIS-S3 RA_PNT = 3.2613115656456E+02 / Pointing RA DEC_PNT = 3.8294385814429E+01 / Pointing Dec ROLL_PNT= 2.2031837518740E+02 / Pointing Roll RA_TARG = 3.2617166700000E+02 / Observer's specified target RA DEC_TARG= 3.8321667000000E+01 / Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / SIM defocus (mm) RA_NOM = 3.2613115656456E+02 / Nominal RA DEC_NOM = 3.8294385814429E+01 / Nominal Dec ROLL_NOM= 2.2031837518740E+02 / Nominal Roll TIERRELA= 1.0000000000000E-09 / default TIERABSO= 5.0000000000000E-05 / default TIMVERSN= 'ASC-FITS-2' / Timing system definition TSTART = 3.0645604132723E+08 / Observation start time TSTOP = 3.0646426080262E+08 / Observation end time STARTMJF= 84659 / Major frame ctr value at start of data STARTMNF= 35 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 84887 / Major frame ctr value at stop of data STOPMNF = 108 / Stop minor frame ctr at end of data TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.2410400000000E+00 / timedel Lev1 (in seconds) CTI_CORR= T CTI_APP = 'PPPPPNPNPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'GRADED ' / Data mode FRACEXPO= 8.9373708052223E-01 / Effective fractional exposure FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'Accurate Determination of the Dust-Scattering Halo Around Cyg X-2' OBSERVER= 'Frederick Seward' / Principal investigator OBJECT = 'Cyg X-2 ' / Source name OBS_ID = '8445 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '900734 ' / Sequence number FP_TEMP = 1.5425218201000E+02 / [K] Focal Plane Temperature ONTIME = 5.9103999999762E+03 / [s] Sum of GTIs ONTIME7 = 5.9103999999762E+03 / [s] Sum of GTIs LIVETIME= 5.8355589563608E+03 / [s] Livetime LIVTIME7= 5.8355589563608E+03 / [s] Livetime EXPOSURE= 5.9618642789125E+03 / [secs] Total exposure time EXPOSUR7= 5.8355589563608E+03 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/8445/acisf08445/produHISTORY cts HISTORY Cmd Line: mkarf @@/tmp/tmppqtcl2.par mode=hl HISTORY Parameter file used: /tmp/tmppqtcl2.par HISTORY Detector Mask File: ../../acisf08445/data/aux/acisf08445_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3722.12,4126.06) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf08445/products/events/fullrun_ccd7_HISTORY acisf08445_pi14-548_pass1_cl_src59_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[8] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0005.fits[8] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[8] HISTORY ACIS 7 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[8] 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) = (-0.682823 0 -190.14) 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 2011-07-09T18:43:55 ASC00001HISTORY PARM :asphistfile=../../acisf08445/products/aux/asphist_7.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf08445/products/spectra/fullrun_ccd7_aASC00004HISTORY CONT :cisf08445_pi14-548_pass1_cl_src59.arf ASC00005HISTORY PARM :sourcepixelx=3722.1158332 ASC00006HISTORY PARM :sourcepixely=4126.0634385 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf08445/products/events/fullrun_ccd7_acASC00009HISTORY CONT :isf08445_pi14-548_pass1_cl_src59_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf08445/data/aux/acisf306457419N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-S3 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf08445/data/aux/acisf08445_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@ >R> @|> >A>>{AWT>{>33Aۼ>33>QA'>Q>pAx>p>\Al:>\>ǮAI>Ǯ>B5->>B+>> =B+?c> =>(BM#>(>GBjW>G>ffB >ff>B`>>B>>Bx>>HBk>H?B͹??\B0?\?B? ??C?? =qB䟋? =q? B? ?\)B?\)?Bs??zC?z? =C? =?C;??(C"d"?(?RC*?R?!GC3.?!G?# C=Wc?# ?&ffCF?&ff?(CO*f?(?+CX?0?+?.{Ca›?.{?0Ci?0?333CLO?333?5Cf{v?5?8QCq_?8Q?:HCx7`?:H?=pC.?=p?@Cմ?@?B\CӇ?B\?EC?E?GC|%?G?J=qCD?J=q?LC)?L?O\)Cy|?O\)?QCŘ?Q?TzC?Tz?W =Cܒ?W =?YC,?Y?\(C?\(?^RCi?^R?aGC?aG?c C?c ?fffC(?fff?hCO?h?kC:?k?n{C?n{?pC?p?s33Cb?s33?uC?u?xQC٠?xQ?zHCu?zH?}pC ?}p?Cᓋ??GC?G?\C?\? CD? ?Cs??ffCV?ff?CJ??C8??=qC?=q?CX??Cf??{C?{?\)C 3?\)?C??D??33DrF?33?zDd?z?DI?? =D? =?QD'?Q?D??HDH?H?(D?(?pDn?p?RDMj?R?Da??GD ?G?\D ?\? D y? ?D AQ??ffD œ?ff?D -??D ??=qD ?=q?D P??D=??{D?{?\)D?\)?D??D??33D\?33?zD?z?D`?? =DY? =?QD?Q?D??HDG?H?(Dy?(?pD?p?RD ?R?DQ??GD>?G?\DZ?\? Dc? ?D??ffD[d?ff?ǮD ?Ǯ?C;??=qD@?=q?˅D~?˅?DZ??{DV?{?\)DN'?\)?УD?У?D!??33D9?33?zDP?z?D?? =DQ? =?QD?Q?ٙD ?ٙ?HDrn?H?(D?(?pD?p?޸RD?޸R?D{C~j@>{@>RC؝@>R@?\)C\@?\)@@Ct@@@@C-@@@AGCxd@AG@ACl@A@B\C@B\@C33C(@C33@C C]@C @DzC}@Dz@ECr@E@EC@E@FffCX@Fff@G =C@G =@GC"@G@HQC@@HQ@HC2+@H@ICC@I@J=qC@J=q@JHC@JH@KCg@K@L(C^&@L(@LC8&@L@MpCd@Mp@N{C3@N{@NRC@NR@O\)C_@O\)@PC1@P@PCA@P@QGC'@QG@QCv@Q@R\C@R\@S33C@S33@S C@S @TzC@Tz@UC 4@U@UCM@U@VffCv@Vff@W =C@W =@WCZ@W@XQCc@XQ@XCp @X@YC|<@Y@Z=qC@Z=q@ZHC@ZH@[C*@[@\(C.@\(@\C1@\@]pC@]p@^{C 0@^{@^RC!x@^R@_\)C8@H@33C=@33@C< @@ C;@ @(C:@(@zC92@z@C8 @@C7ڇ@@pC7 @p@C6A@@{C5&@{@ffC4 @ff@RC2A@R@ =C1@ =@\)C1c@\)@C/@@C.D@@QC.@Q@C-,@@C,#N@@GC+3@G@C*D@@C)Ra@@=qC(\B@=q@\C'f@\@HC&z @H@33C%@33@ÅC$@Å@ C#o@ @(C"@(@zC!3@z@C Q@@Cی@@pC@p@C@@{C{@{@ffC!@ff@ƸRC3/@ƸR@ =CS@ =@\)Ct@\)@ǮCz@@Ǯ@C@@QC@Q@ȣC@ȣ@C4@@GC@G@əC@ə@C:@@=qC l@=q@ʏ\C&k@ʏ\@HC;@H@33CQ@33@˅C _'@˅@ C c@ @(C iH@(@zC z@z@C @@C@@pCV@p@C@@{C@{@ffC M@ff@θRC@θR@ =C$D@ =@\)C3@\)@ϮC9@Ϯ@C@@@QB@Q@УB@У@B@@GB(@G@љB5s@љ@BUp@@=qB@=q@ҏ\Bo@ҏ\@HB'@H@33B@33@ӅB/@Ӆ@ Bg@ @(B衈@(@zB@z@B@@B,@@pBp@p@B߶@@{B,@{@ffB@ff@ָRB,@ָR@ =Bq`@ =@\)Bַ@\)@׮B@׮@B$@@QBl@Q@أB"@أ@B@@GBIL@G@ٙB|@ٙ@BȺ)@@=qB@=q@ڏ\BU@ڏ\@HBö@H@33BE@33@ۅBvD@ۅ@ BG@ @(B@(@zBZC@z@B3@@B@@pBp@p@Bݞ@@{BG@{@ffB@ff@޸RB%@޸R@ =B@ =@\)Bo@\)@߮B@߮@Bz@@QB@Q@B@@Bj9@@GB@G@ᙚBx|@ᙚ@B@@=qBg@=q@\B.@\@HB@H@33BL@33@B(@@ Bs@ @(B @(@zB@z@B5@@B@@pB@p@Bb@@{B@{@ffB @ff@RB;)@R@ =B@ =@\)B@\)@B@@BN@@QB @Q@Br@@B@@GBS@G@陚B'@陚@B@@=qB})"@=q@\Bz@\@HBxZ6@H@33Bu4@33@Bsk@@ Bq@ @(Bn\@(@zBlh(@z@Bj)~@@Bg@@pBe|i@p@Bc `@@{BaH@{@ffB_?@ff@RB\@R@ =BZ@ =@\)BXE@\)@BV~E@@BTWv@@QBRM@Q@BP`~@@BNt@@GBLni@G@BJi@@BHJ@@=qBF@=q@\BES4@\@HBC @H@33B@ƽ@33@B>@@ B<@ @(B;.@(@zB9]y@z@B7@@B5Ҽ@@pB4,E@p@B2@@{B0@{@ffB/ @ff@RB-^6@R@ =B+@ =@\)B* 8@\)@B(~@@B&@@QB%_@Q@B#i@@B"0@@GB 3@G@B@@Be-@@=qB1@=q@\B@\@HB5@H@33B~@33@Bj@@ B@ @(B@(@zBT~@z@B@@B؟@@pB@p@B U@@{B @{@ffB @ff@RB @R@ =B@ =@\)Bm~@\)@B6@ABAA(BA(AQB>AQAzB:AzAB&AAACPAAAHAAAnBAAGAjAGApAApAAjAAATAAAAA{AA{A=qAA=qAffA9AffA\AA\ARAARAHA8AHA =A-A =A33AA33A\)AgA\)AAAAAAA AݞA AA AA(AڢA(AQA#+AQAzAץAzAAKMAAAAAAӚAAAEAAGA AGApA{'ApAAAAẠAAASAA{AOA{A=qAȭHA=qAffAWAffA\A[A\ARAijARAHAdsAHA =A(A =A33AA33A\)AiA\)AArAAA5LAA AA AAۉAA(AA(AQAUAQAzAU*AzAA9AAA!AAA AA A,A A GAA GA pA(A pA AxA A AA A AA A {AZA {A =qA]A =qA ffAaA ffA \A^A \A RAUA RA HAMA HA =AA\A =A 33A6A 33A \)A)nA \)A AnA A AA A AA A AA A (AcA (A QAA QA zAA zA A3A A AA A AA A AA A GAA GA pAA pA A&A A AA A A A A{AA{A=qA#A=qAffA8AffA\A:.A\ARA(ARAHAoAHA =A30A =A33ANA33A\)A`A\)AAfAAAn{AA AUA AA>AA(A/$A(AQA'AQAzA!TAzAA=AAA[AAA~AAA4AAGAtAGApA}ApAA{aAAAyAAAwAAA{AuSA{A=qAt//A=qAffArAffA\ApHA\ARAn|ARAHAmAHA =AkF{A =A33Ai(A33A\)Ag.A\)AAfyAAAdlAA AbsjA AA`|AA(A^ A(AQA]$AQAzA[IAzAAYEAAAWAAAVAAAT=AAGAR}]AGApAPApAAOAAAMBAAAKAA{AIA{A=qAHzA=qAffAFTlAffA\ADA\ARABARAHA@AHA =A?A =A33A=:A33A\)A;gA\)AA9IAAA7AA A5(A AA4;pAA(A2tA(AQA0AQAzA.AzAA- AAA+;XAAA)u AAA'AAGA& AGApA$*ApAA"WoA(A(?oA(A)?A)A)G?A)GA)p?A)pA)?BA)A)?A)A)? A)A*{?2A*{A*=q?UA*=qA*ff?A*ffA*\?A*\A*R?{ A*RA*H?rTA*HA+ =?jA+ =A+33?cWA+33A+\)?\BA+\)A+?UA+A+?NA+A+ ?H}A+ A,?BfA,A,(?A.ffA.\>A.\A.R>0A.RA.H>НA.HA/ =>C A/ =A/33>۽A/33A/\)>%VA/\)A/>|RA/A/>A/A/ >ZA/ A0>M