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= 'g5L7h4J5g4J5g4J5' / HDU checksum updated 2011-07-09T18:40:56 DATASUM = ' ' / data unit checksum updated 2011-03-15T22:06:44 DATE = '2011-07-09T18:40:56' / 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= 'honDklmBhlmBhlmB' / HDU checksum updated 2011-07-09T18:40:56 DATASUM = '1115706600' / data unit checksum updated 2011-07-09T18:40:56 EQUINOX = 2.0000000000000E+03 / default RAND_SKY= 5.0000000000000E-01 RAND_PI = 0.0000000000000E+00 OBS_MODE= 'POINTING' / Observation mode DATE = '2011-07-09T18:40:56' / 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= 9.0061191782251E-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/tmpx3EjVf.par mode=hl HISTORY Parameter file used: /tmp/tmpx3EjVf.par HISTORY Detector Mask File: ../../acisf08445/data/aux/acisf08445_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3678.05,4074.18) 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_src33_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 2011-07-09T18:40:56 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_src33.arf ASC00005HISTORY PARM :sourcepixelx=3678.0489 ASC00006HISTORY PARM :sourcepixely=4074.1789 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf08445/products/events/fullrun_ccd7_acASC00009HISTORY CONT :isf08445_pi14-548_pass1_cl_src33_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?hi>R> @> >AL >>{ACt>{>33AxI>33>QA>Q>pA>p>\A>\>ǮAE>Ǯ>B>>B>> =B > =>(B@R>(>GB\Q(>G>ffBu/>ff>Bc>>B>>B>>HBK>H?B&??\B6?\?Bq??B}?? =qB? =q? B? ?\)B)?\)?B??zC)?z? =C o? =?C%??(C+?(?RC%A?R?!GC.E:?!G?# C74?# ?&ffC@j ?&ff?(CIu?(?+CR?+?.{C[[?.{?0Cd'?0?333CF?333?5C`m?5?8QCkSi?8Q?:HCr G?:H?=pC{?=p?@Cӵ?@?B\C?B\?ECDŽ?E?GC2?G?J=qCc?J=q?LC#?L?O\)Cr?O\)?QCQ?Q?TzC-O?Tz?W =C1?W =?YCQg?Y?\(CQ?\(?^RCB?^R?aGCp?aG?c C6?c ?fffC²Q?fff?hC?h?kC?k?n{Cm?n{?pC-?p?s33C?s33?uCԼ?u?xQCץ?xQ?zHCډ'?zH?}pC/'?}p?C??GCUy?G?\C?\? C? ?C;??ffC#?ff?C&??Cx??=qCj?=q?C??Cj??{C?{?\)Cȕ?\)?Cj??C??33D?33?zD?z?DT?H?(DB?(?pDŵ?p?RD G?R?DT??GD?G?\D?\? D? ?D,???ffDl@?ff?ǮD %?Ǯ?C`??=qDV7?=q?˅D6?˅?Dm??{D?{?\)Dm?\)?УD?У?Dq??33D^?33?zDw9?z?D$?? =D{? =?QD@J?Q?ٙDMJ?ٙ?HDw?H?(D?(?pD?p?޸RD?޸R?D??GD?G?\DK?\? D ? ?D34??ffD'?ff?D6??Dt??=qDx?=q?D2??D??{D?{?\)DvD?\)?D??D+??33Dz?33?zD?z?D?? =D? =?QDP?Q?DjG??HDe?H?(DN?(?pDG?p?RDi?R@DX@@DM@@GD@G@C3@@\C@\@33C>@33@ Cܹp@ @zCð@z@C@@C@@ffC\@ff@ =C @ =@Cͧ@@QC@Q@C@@ C}@ @ =qCq@ =q@ HC6\@ H@ Czc@ @ (C@ (@ CB@ @ pC&@ p@{C@{@RCk@R@\)C\@\)@C*@@C,@@GC@G@C(@@\C/@\@33Cn*@33@ C@ @zC@z@C>@@Cݎ@@ffC@ff@ =CR|@ =@C4@@QCF@Q@C@@CB3@@=qC{@=q@HC@H@C@@(C@(@C-@@pCO @p@{C@{@RCY@R@\)CT@\)@ C'@ @ CH@ @!GCr@!G@!CO@!@"\C?K@"\@#33C@#33@# C@# @$zC@$z@%C@%@%C)@%@&ffC@&ff@' =C^@' =@'C2@'@(QCL@(Q@(C@(@)CL@)@*=qC'@*=q@*HC}@*H@+CG5@+@,(C@,(@,C@,@-pC@-p@.{C"U@.{@.RC;@.R@/\)C,@/\)@0C @0@0Cq@0@1GC@1G@1C@1@2\C@2\@333C@333@3 Cw@3 @4zC@4z@5C4A@5@5C @5@6ffC=@6ff@7 =C4i@7 =@7C6 @7@8QC?@8Q@8C#@8@9C@9@:=qC@:=q@:HC9@:H@;C@;@<(CB@<(@{C@>{@>RC@>R@?\)Cq=@?\)@@C@@@@CE@@@AGC@AG@ACk@A@B\CN@B\@C33CFL@C33@C C|@C @DzC0@Dz@EC@E@EC@E@FffC@Fff@G =C`@G =@GCH@G@HQCh@HQ@HCZ@H@IC*@I@J=qCp@J=q@JHCn@JH@KC@K@L(Cy@L(@LCa@L@MpC$@Mp@N{Ca @N{@NRC0P@NR@O\)C@O\)@PC@P@PC@P@QGC\@QG@QC@Q@R\C@R\@S33C@S33@S C;8@S @TzCA@Tz@UCH$@U@UC@U@VffC˿@Vff@W =Cu@W =@WC[@W@XQC@XQ@XC@X@YC@Y@Z=qC.@Z=q@ZHC@ZH@[CA@[@\(C:@\(@\C3@\@]pC@33@C=ޙ@@ C<ܴ@ @(C;ہ@(@zC:@z@C9w@@C8@@pC8U@p@C7KN@@{C6+[@{@ffC5 V@ff@RC3@R@ =C2@ =@\)C1@\)@C0]@@C/T@@QC.@Q@C-@@C,}@@GC,@G@C+_@@C*@@=qC) 4@=q@\C(%@\@HC'3@H@33C&Be@33@ÅC%O@Å@ C$[@ @(C#h@(@zC"et@z@C!c@@C n@@pC@p@CM@@{C@{@ffC@ff@ƸRC@ƸR@ =Cz@ =@\)C@\)@ǮCe@Ǯ@C@@QCR@Q@ȣC_@ȣ@CQ@@GC@G@əC%@ə@C:@@=qCP@=q@ʏ\CgL@ʏ\@HCxV@H@33CB@33@˅C f@˅@ C @ @(C M@(@zC @z@C @@C@@pC@p@C@@{C@{@ffCM@ff@θRC$F@θR@ =C/f@ =@\)C;~@\)@ϮC>1@Ϯ@CA@@QBK@Q@УB@У@B@@GBt@G@љB=@љ@B9w@@=qBh)@=q@ҏ\B$@ҏ\@HBN@H@33B]@33@ӅB@Ӆ@ B1@ @(Bg@(@zB@z@B\@@B@@pB)@p@Bl!@@{B݈i@{@ffBۧ4@ff@ָRBL@ָR@ =B@ =@\)B_@\)@׮BԒ@׮@BȂ@@QB @Q@أBa@أ@B͵@@GBl@G@ٙB@ٙ@BR@@=qBƜ@=q@ڏ\BL@ڏ\@HBH@H@33B<@33@ۅBf@ۅ@ BW@ @(Bl@(@zBM@z@B-@@B@@pB\@p@Bc@@{B@{@ffB7@ff@޸RB@޸R@ =B@ =@\)B@\)@߮Bg@߮@Bv@@QB @Q@B{@@BR@@GBl@G@ᙚB@ᙚ@B3@@=qB@=q@\BW@\@HB4+@H@33Bt@33@BT@@ B|@ @(B}@(@zB@z@B%@@BR@@pB@p@B;@@{Bca@{@ffB@ff@RB@R@ =B~I@ =@\)BT @\)@B@@B@@QB{j@Q@BD6@@BX@@GBg@G@陚Bu@陚@B~mB@@=qB|@=q@\By@\@HBw:5@H@33Bt@33@Brj@@ Bo @ @(Bm@(@zBkN@z@Bij@@Bf@@pBdl@p@Bb@@{B`@{@ffB].@ff@RB[@R@ =BYt@ =@\)BW@\)@BU:@@BSi@@QBQf@Q@BOO@@BM@@GBK@G@BI@@BGn@@=qBF<@=q@\BD:@\@HBBc@H@33B@&R@33@B>(@@ B@ @(B*@(@zB@z@BcB@@B(@@pBn@p@B @@{B x@{@ffB E@ff@RB @R@ =B]@ =@\)BS@\)@B@ABoAA(BNA(AQB@"AQAzB1AzAB#AABAAA1AAAYAAGAwAGApA:ApAA}AAAAAAAA{AA{A=qAA=qAffA AffA\AgA\ARAMARAHAAHA =AwA =A33AA33A\)ABA=qAffAmAffA\AkBA\ARAiQJARAHAgbAHA =AeA =A33AcA33A\)AaA\)AA`iAAA^[UAA A\QA AAZK!AA(AXuA(AQAV6AQAzAU- AzAAS;AAAQMAAAOqAAAMVAAGAKߑAGApAJApAAHVAAAFAAADZAA{ACA{A=qAADTA.=qA.ff>H5A.ffA.\>kA.\A.R>A.RA.H>A.HA/ =>A/ =A/33>ҌA/33A/\)>;{A/\)A/>٩A/A/>)A/A/ >DA/ A0>"