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 ' 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. DATE = '2010-04-22T14:47:38' / Date and time of file creation DATE-OBS= '2000-10-09T04:13:45' / Observation start date DATE-END= '2000-10-09T14:01:51' / 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 TSTART = 8.7452025150739E+07 / Observation start time TSTOP = 8.7487311802071E+07 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument OBS_ID = '1047 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '500113 ' / Sequence number ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output MJD_OBS = 5.1826176217022E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/01047' / dataset identifier CHECKSUM= '6mJl9mJi6mJi6mJi' / HDU checksum updated 2010-04-22T14:47:38 DATASUM = ' ' / data unit checksum updated 2010-04-22T14:47:35 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 4310 / width of table in bytes NAXIS2 = 2 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 9 / number of fields in each row EXTNAME = 'WSPECRESP' / name of this binary table extension HDUNAME = 'WSPECRESP' / ASCDM block name TTYPE1 = 'CCD_ID ' / CCD ID TFORM1 = '1I ' / format of field TTYPE2 = 'CHIPX_LO' / CHIP X Coordindate TFORM2 = '1J ' / format of field TTYPE3 = 'CHIPX_HI' / CHIP X Coordindate TFORM3 = '1J ' / format of field TTYPE4 = 'CHIPY_LO' / CHIP Y Coordinate TFORM4 = '1J ' / format of field TTYPE5 = 'CHIPY_HI' / CHIP Y Coordinate TFORM5 = '1J ' / format of field TTYPE6 = 'REGNUM ' / Region Number TFORM6 = '1J ' / format of field TTYPE7 = 'WEIGHT ' / Spectral Weights TFORM7 = '1070E ' / format of field TTYPE8 = 'CONTRIB ' / WMAP contribution to this region TFORM8 = '1E ' / format of field TTYPE9 = 'FRACTION' / Fraction of contribution to total after threshoTFORM9 = '1E ' / format of field EQUINOX = 2.0000000000000E+03 / default 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. DATE = '2010-04-22T14:47:38' / Date and time of file creation DATE-OBS= '2000-10-09T04:13:45' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2000-10-09T14:01:51' / 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= 8.4421906198750E+07 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625000969024E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= -1.3925962486151E-18 / Basic Time clock drift (s / VCDUcount^2) 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 SIM_X = -6.8282252473119E-01 / SIM focus pos (mm) SIM_Y = 0.0000000000000E+00 / SIM orthogonal axis pos (mm) SIM_Z = -1.9014258036517E+02 / SIM translation stage pos (mm) 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 = 8.7452025150739E+07 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-235678' / Detector RA_PNT = 2.5604460179162E+02 / Pointing RA DEC_PNT = 5.1776934817745E+01 / Pointing Dec ROLL_PNT= 2.9721131379967E+02 / Pointing Roll RA_TARG = 2.5604000000000E+02 / Observer's specified target RA DEC_TARG= 5.1786444000000E+01 / Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / SIM defocus (mm) RA_NOM = 2.5604460179162E+02 / Nominal RA DEC_NOM = 5.1776934817745E+01 / Nominal Dec ROLL_NOM= 2.9721131379967E+02 / Nominal Roll TSTOP = 8.7487311802071E+07 / Observation end time STARTMJF= 92448 / Major frame ctr value at start of data STARTMNF= 64 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 93448 / Major frame ctr value at stop of data STOPMNF = 8 / 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 = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both OBSERVER= 'Prof. Shrinivas Kulkarni' / Principal investigator OBJECT = 'GRB 000926' / Source name OBS_ID = '1047 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '500113 ' / Sequence number ONTIME = 3.2649550771564E+04 / [s] Sum of GTIs LIVETIME= 3.2236122500495E+04 / [s] Livetime EXPOSURE= 3.2236122500495E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5328480530000E+02 / [K] Focal Plane Temperature ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output ASCDSVER= 'CIAO 4.2' / ASCDS version number MJD_OBS = 5.1826176217022E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/01047' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= 'h5c3j2Z1h2b1h2Z1' / HDU checksum updated 2010-04-22T14:47:38 DATASUM = '4194089719' / data unit checksum updated 2010-04-22T14:47:38 RAND_SKY= 0.0000000000000E+00 RAND_PI = 0.0000000000000E+00 TITLE = 'GAMMA-RAY BURSTS: DISCOVERING THE PROGENITORS AND UNDERSTANDING THE&'CONTINUE ' EXPLOSION' / Proposal title HDUCLASS= 'CHANDRA ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'WARF ' HDUCLAS3= 'WEIGHTS ' HISTNUM = 69 HISTORY TOOL :mkwarf 2010-04-22T14:47:38 ASC00001HISTORY PARM :infile=../../acisf01047/products/spectra/fullrun_ccd6_acASC00002HISTORY CONT :isf01047_pi14-548_pass1_cl_src10.pi[WMAP] ASC00003HISTORY PARM :outfile=../../acisf01047/products/spectra/fullrun_ccd6_aASC00004HISTORY CONT :cisf01047_pi14-548_pass1_cl_src10.warf ASC00005HISTORY PARM :weightfile=../../acisf01047/products/spectra/fullrun_ccdASC00006HISTORY CONT :6_acisf01047_pi14-548_pass1_cl_src10.wfef ASC00007HISTORY PARM :spectrumfile= ASC00008HISTORY PARM :egridspec=0.3:11.0:0.01 ASC00009HISTORY PARM :pbkfile=../../acisf01047/data/aux/acisf087454334N002_pbkASC00010HISTORY CONT :0.fits.gz ASC00011HISTORY PARM :threshold=0 ASC00012HISTORY PARM :feffile=CALDB ASC00013HISTORY PARM :mskfile= ASC00014HISTORY PARM :asolfile= ASC00015HISTORY PARM :mirror=HRMA ASC00016HISTORY PARM :detsubsysmod= ASC00017HISTORY PARM :dafile=CALDB ASC00018HISTORY PARM :ardlibpar=ardlib ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :clobber=yes ASC00021HISTORY PARM :verbose=0 ASC00022FEFFILE = '/opt/ciao-4.2/CALDB/data/chandra/acis/fef_pha/acisD2000-01-29fef_ph&'CONTINUE 'a_ctiN0004.fits' / FITS Embedded function file HISTORY PARM :ARDLIB Version: 0.8.4 ASC00023HISTORY PARM :File used for CALDB info: ../../acisf01047/products/specASC00024HISTORY CONT :tra/fullrun_ccd6_acisf01047_pi14-548_pass1_cl_src10.pi[WASC00025HISTORY CONT :MAP] ASC00026HISTORY PARM :Parameter file: /home/xassist/cxcds_param4/ardlib.par ASC00027HISTORY PARM :Vignetting File: /opt/ciao-4.2/CALDB/data/chandra/defaulASC00028HISTORY CONT :t/vignet/hrmaD1996-12-20vignetN0003.fits[1] ASC00029HISTORY PARM :Onaxis Area File: /opt/ciao-4.2/CALDB/data/chandra/defauASC00030HISTORY CONT :lt/axeffa/hrmaD1996-12-20axeffaN0008.fits[1] ASC00031HISTORY PARM :ACIS QE File: /opt/ciao-4.2/CALDB/data/chandra/acis/qe/aASC00032HISTORY CONT :cisD1997-04-17qeN0006.fits[7] ASC00033HISTORY PARM :ACIS Uniformity File: /opt/ciao-4.2/CALDB/data/chandra/aASC00034HISTORY CONT :cis/qeu/acisD2000-01-29qeuN0006.fits[7] ASC00035HISTORY PARM :ACIS Contamination File: /opt/ciao-4.2/CALDB/data/chandrASC00036HISTORY CONT :a/acis/contam/acisD1999-08-13contamN0005.fits[7] ASC00037HISTORY PARM :ACIS 6 Badpix File: /xassist/data/pipeline4/chandra/2200ASC00038HISTORY CONT :/acisf02200/data/aux/acisf02200_000N002_bpix1.fits.gz[BAASC00039HISTORY CONT :DPIX6] ASC00040HISTORY PARM :File used for CALDB info: ../../acisf01047/products/specASC00041HISTORY CONT :tra/fullrun_ccd6_acisf01047_pi14-548_pass1_cl_src10.pi[WASC00042HISTORY CONT :MAP] ASC00043THRSHLD = 0.0000000000000E+00 / FEF contrib percentage cutoff HISTORY PARM :PIXLIB Version: 4.0.0 ASC00044HISTORY PARM :****** PIXLIB Parameter File ***** ASC00045HISTORY PARM :/opt/ciao-4.2/param/geom.par: ASC00046HISTORY PARM :instruments = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00047HISTORY CONT :geom/telD1999-07-23geomN0005.fits(CALDB) ASC00048HISTORY PARM :aimpoints = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00049HISTORY CONT :aimpts/telD1999-07-23aimptsN0002.fits(CALDB) ASC00050HISTORY PARM :tdet = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00051HISTORY CONT :tdet/telD1999-07-23tdetN0001.fits(CALDB) ASC00052HISTORY PARM :sky = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00053HISTORY CONT :sky/telD1999-07-23skyN0001.fits(CALDB) ASC00054HISTORY PARM :shell = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00055HISTORY CONT :sgeom/telD1999-07-23sgeomN0001.fits(CALDB) ASC00056HISTORY PARM :obsfile = nowT00:00:00() ASC00057HISTORY PARM :****** PIXLIB System Configuration ****** ASC00058HISTORY PARM :Telescope = Chandra ASC00059HISTORY PARM :Focal Length (mm) = 10070.000 ASC00060HISTORY PARM :Detector = ACIS ASC00061HISTORY PARM :Focal Plane Sys. = FP-1.1 ASC00062HISTORY PARM :Tiled Detector Plane Sys. = ACIS-2.2 ASC00063HISTORY PARM :SIM Offset (mm) = (0.684 0.75 236.552) ASC00064HISTORY PARM :Aim Point(NONE) (mm) = (-0.682823 0 -190.143) ASC00065HISTORY PARM :Grating Arm = HEG ASC00066HISTORY PARM :Grating Order = 1 ASC00067HISTORY PARM :Dispersion Plane Sys. = ASC-GDP-1.1 ASC00068HISTORY PARM :Rowland Circle (mm) = 8632.48 ASC00069MTYPE1 = 'CHIPX ' / DM Keyword: Descriptor name. MFORM1 = 'CHIPX_LO,CHIPX_HI' MTYPE2 = 'CHIPY ' / DM Keyword: Descriptor name. MFORM2 = 'CHIPY_LO,CHIPY_HI' END >rl?? @ȹ@P@6@@AeA(LABVD>BlkB5A B \B NB9,eBOQBaLBoQbB}(BCr"C9C TC&C,WC3 QC9MC?q%CECKv$CQNCV5C\7CbO5CgkCl_CqCwC|H^CdCQCCCseCC8CC-CCKCO:C=;C!tCCCDCC{C0CC?CBCCFCCYC{CYC5"ChUC)C CC+/C?C=C=C<-zC;VC:C9C8áC7&C7|C6-C5[ C4lC3C2C2C1@YC0C/C.C.C-0&C,tC+C*XC* TC)D3C(qC'@C&C%_C%C$MC#}oC"RC!eC!&C `xCyC?CCVCQC^CoCHCC"CC*CebCC4CtC@C}'CC8C%CjCCC +C DC h@C NC C%CCQQC;CCC(C\CDCC}C34BBBBBfBZBǍBJ1B@BDBlBNBZB.B=HB-BBi BԬBNBʹBNBBhyBBtQBBZQBBHBIB_2B B͵\B3BʳB6BǽBEBļB0B;BZBBxB'BBBBCBBiB BBOfB8BBFBBB&lB'BB@LBBBSEBBBB*aBUB4BhB0BTBBBGB@BBBxB\7B@9B%B4BB/B4BBABB~ڦB|9BzwBx&Bv{&BtoBrZBpGZBn:WBl3Bj.Bh(+Bf#LBd=BbwB`B^B\wBZRBY)BWomBUYBSBQBP1BNvBLBJBHGBG3BE|BC3BBbB@I1B>B<ŹB;'HB9GB7tB65B4B3AB1eB0$B.B- B+{B)B(tsB'B%UB$KB"ڙB!B mBJBOBwBOB;BTBB[BBBkBxBEB B ףB B B dbB@BBBBBcBXBMAvARA%aAAAlAAAA"AXAyAA%AmAA"9A3tASAt7A֕AԹKAKAUAϳAA)\A`AȕAaAGAo@AA@AkA(ArA$AZ ASA&$AA^AA AA?AץAlaAA~AAA0FAAuAAAg A^AAYAGAAAAY>A0A'AAAA^AA(AA.AqAP,A0A/A0A-HA~KA|>oAz,AxAv AsAqAoAmnAkAiAgAeAcAbA` A^A\AZ|AX!$AV4yATPARvAPANAL1AJp?AHAFbADABgA@A>FA@Q@@@W@@}@@ @@—@@ĸ@F@@@|7Y@x@u2@qe@n4I@j@f@c@`@\@Y @U@Qܜ@N9@J@G@Cw@?@< ^@8gU@4o@1M@-@*;@&Ň@#_(@'@@5H@T@bE@@ @@Y@*@?t??'K?趜?Kh?t?פ?Ѵ?ˤ?Ś?Q?C?@?K?8?&? U??;?]i?q?? ??~-7?u?m4?e?](?T͞?Ml?F?>?7S?0ߒ?*?% L?l_?N?B?,,? ?K(?6>M>w>1>ƫ>˛>>‰>ϴ>>A\>>>j>j\>>|>%>`>5">>+>>_>>!>vA>n >fA?Gr='>>\Y?"?R$?k??ܵ@ @-@@Lɡ@s@5@7)@g@AA"A68ALAf*wA~2ACD@AA5AHyyAae5AtnAKpAA dA=eAA:ÁA{AR AUAu3B7B0yBB!BRB#dB*B1B9+ZB@^aBG$BNBU4B\gBctBj)_BpBw+B}hBBSBEBBʍBBBzXB>BBûB}WB%OBBmRB.BL'BBKBBFBtBBB BB|Bj[B6BBʒB/hBIBj$BBXBӿRB*B֍BBYB\BۢBBB1BgBBB&BB؂B1BB"B騹BBfFB>bBBB߲BdBBBB˜B\B&BBBԜB֛8BB9+B'XBڈBܿwBBݚBݤB,bB5B%B2B/BvB.BBdGB18BxBBYBLBBWBȹB7BvsBeBFB$BB?BBvBX/B BB|B6NBB͘B9BH&BNBB:BUBEhBKTBN'[BNfBEB>7B8&+B.jB2~B:@wB;QB@rBDBK4BNdBR0XBSfBRBUphBZB_$oBb BbXBcBcc Bf6BiBl2 BolBqBqIBq'Br2Bt~BvfNBw5BxByByBy:?BxBxuHBxbBxcBw2kBs*QBdRBbBlBp9Br6BuQBv6BxݛBzeB|DB}B~9B)BZB^BxBSB1;BoBLmBƜBRBB>B}QBBBBABuB$B|BBB B;BLB5BBB4BBBbBBmB{B#B.B%BBOTBBBB$BZBB9BGBBB `BB`B*ABƹB- BBH8Bz;BB$B|BBaB8jBU BqBB GBYBbBB!GBChBsBBBBB3B]BBABBB8BY(BlB}BQBPBNB;BBB B$}B0BBLMBIB:BLB\B%BT4BwBB;BhBB5GBչB{sB!NBÈBb)BBBG0BBvHB BBYBBeBBxqB~B}$B}B|7bB{hBlBk=BjcBi"BhBgBfBe`BdBdBc8%Bb\eBaB`B_B^NB]:B\EB[8B[BZ DBY!BX-hBW87BVClBUNBTZ;BSfBR^BQXBP\YBOkBN{BMBBL5BKBJ8BIMBHBHBG)1BF)BE*BDTBCBBBA-B@ B?B>B=kBBYBpwBB!BBBB B$B1B >pB XrB ~B JB BB0BB!B2+BCBXBqBBA:A(AFbARAABAA1AqA:AlAAdAA)At>A¨AAiAߩAA;AګAAbAժGAAlAA/4A͉AA>Ad A^ADAűtA)A­MA2eAAAs&AzA9A %AAAACLAtA5AAV!AMAA+AƵA^YASAXAA\A~AAAA_hA}AzAxiAvAtٮArApAnAlAjAhAfgAd]%AbhoA`uoA^}A\AZAXAVbAToARAQAO AM0AKeAIAH3AFqAD%AB%AA iA?vA=HA<`QA:A9(A7A6UA5 HA3';A1D!A/kA.&A,A+9:A)KA(UA&XA%{A$={A"A!lA AAg{A NAӌADA/XA}ApA(8AA(AAWAeA A A A jAHzA6AA˕A2AA|Aj@3@N@@B@@-@L@@&@@@դ@@@9@@ @ @C@}@ּ@@*@B@]@͜Y@x@@b @Ƨ@@w@b@?h@@-@1I@ @.@v~@o@V@2@F@@P~@@p@@n@0@x@@<,@@@@K@@ߟ@@@H@d@"@@r@L9@ @@|@@ql@Ct@"@@@@@p@QF@39@@}@{@yju@w'@t@r@p@n^@lj@j,@g@eg@cMR@a6@_A@\@Z@XE,@U@S@Q5@N_@Lɲ@JL@H@F@D@Bk@@1@>@;X@9q@7o@5f@3'@1@/@-@+@*@(7@&`@$V@"O @ m@@@@2@W @s@)@@@@ @ kP@ @ gX@@e@@o@9@? ?D?E?t?? ?h??l?F?⬓?A?Zr?ڣ? o?Ռ??к>?c?4?c??_??t ??O?-??w???#??i?&?m??g?'???]????l?+???O?s??~w?z ?v??r?mu?iO?e\?a?]?YY$?U$?Q?L?Hd?D?@?= ?9/A?5Xr?1.?-?)Δ?%?"`?X???i ?? ? ;x?G??ѷ>r>ng>G>>>ڬ7>e> >ʛ>1T>F>->]4>u>M>E>CX>5>Z> I>h>>+>z>q4>h>`>X_>Ph>Hz>Aó>;>4e>.n>(>#j>>>Y>>> >B >Z==-^=IR=ll=`=q= =G=~I==C=|==}===@=M=Ż=1==U=k=@>c9XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 8 / 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 = 2 / number of fields in each row EXTNAME = 'EBOUNDS ' / name of this binary table extension HDUNAME = 'EBOUNDS ' / ASCDM block name TTYPE1 = 'ENERG_LO' / Min Energy TFORM1 = '1E ' / format of field TUNIT1 = 'keV ' TTYPE2 = 'ENERG_HI' / Max Energy TFORM2 = '1E ' / format of field TUNIT2 = 'keV ' EQUINOX = 2.0000000000000E+03 / default 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. DATE = '2010-04-22T14:47:38' / Date and time of file creation DATE-OBS= '2000-10-09T04:13:45' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2000-10-09T14:01:51' / 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= 8.4421906198750E+07 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625000969024E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= -1.3925962486151E-18 / Basic Time clock drift (s / VCDUcount^2) 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 SIM_X = -6.8282252473119E-01 / SIM focus pos (mm) SIM_Y = 0.0000000000000E+00 / SIM orthogonal axis pos (mm) SIM_Z = -1.9014258036517E+02 / SIM translation stage pos (mm) 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 = 8.7452025150739E+07 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-235678' / Detector RA_PNT = 2.5604460179162E+02 / Pointing RA DEC_PNT = 5.1776934817745E+01 / Pointing Dec ROLL_PNT= 2.9721131379967E+02 / Pointing Roll RA_TARG = 2.5604000000000E+02 / Observer's specified target RA DEC_TARG= 5.1786444000000E+01 / Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / SIM defocus (mm) RA_NOM = 2.5604460179162E+02 / Nominal RA DEC_NOM = 5.1776934817745E+01 / Nominal Dec ROLL_NOM= 2.9721131379967E+02 / Nominal Roll TSTOP = 8.7487311802071E+07 / Observation end time STARTMJF= 92448 / Major frame ctr value at start of data STARTMNF= 64 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 93448 / Major frame ctr value at stop of data STOPMNF = 8 / 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 = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both OBSERVER= 'Prof. Shrinivas Kulkarni' / Principal investigator OBJECT = 'GRB 000926' / Source name OBS_ID = '1047 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '500113 ' / Sequence number ONTIME = 3.2649550771564E+04 / [s] Sum of GTIs LIVETIME= 3.2236122500495E+04 / [s] Livetime EXPOSURE= 3.2236122500495E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5328480530000E+02 / [K] Focal Plane Temperature ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output ASCDSVER= 'CIAO 4.2' / ASCDS version number MJD_OBS = 5.1826176217022E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/01047' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= 'jk74ji64ji64ji64' / HDU checksum updated 2010-04-22T14:47:38 DATASUM = '2671772187' / data unit checksum updated 2010-04-22T14:47:38 RAND_SKY= 0.0000000000000E+00 RAND_PI = 0.0000000000000E+00 TITLE = 'GAMMA-RAY BURSTS: DISCOVERING THE PROGENITORS AND UNDERSTANDING THE&'CONTINUE ' EXPLOSION' / Proposal title HDUCLASS= 'OGIP ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'EBOUNDS ' HDUCLAS3= 'REDIST ' HDUVERS = '1.3.0 ' / HDU version HDUVERS1= '1.0.0 ' / HDU version HDUVERS2= '1.2.0 ' / HDU version CHANTYPE= 'PI ' / Channel Type DETCHANS= 1070 / Number of detector channels RMFVERSN= '1992a ' / RMF version number SMOOTHED= 0 / 0-raw; 1-12-smooth END >>R>R> > >>>{>{>33>33>Q>Q>p>p>\>\>Ǯ>Ǯ>>>>> => =>(>(>G>G>ff>ff>>>>>>>H>H???\?\????? 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