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 = '2010-04-22T15:23:37' / 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= '7oNm9mKk7mKk7mKk' / HDU checksum updated 2010-04-22T15:23:37 DATASUM = ' ' / data unit checksum updated 2010-04-22T15:23:33 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 = 3 / 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 = '2010-04-22T15:23:37' / 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 = 3.2393550771564E+04 / [s] Sum of GTIs LIVETIME= 3.1983364126640E+04 / [s] Livetime EXPOSURE= 3.1983364126640E+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= '23eG43ZD23bD23ZD' / HDU checksum updated 2010-04-22T15:23:37 DATASUM = '1394760356' / data unit checksum updated 2010-04-22T15:23:37 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 2010-04-22T15:23:37 ASC00001HISTORY PARM :infile=../../acisf01047/products/spectra/fullrun_ccd7_acASC00002HISTORY CONT :isf01047_pi14-548_pass1_cl_src4.pi[WMAP] ASC00003HISTORY PARM :outfile=../../acisf01047/products/spectra/fullrun_ccd7_aASC00004HISTORY CONT :cisf01047_pi14-548_pass1_cl_src4.warf ASC00005HISTORY PARM :weightfile=../../acisf01047/products/spectra/fullrun_ccdASC00006HISTORY CONT :7_acisf01047_pi14-548_pass1_cl_src4.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_ccd7_acisf01047_pi14-548_pass1_cl_src4.pi[WMASC00025HISTORY CONT :AP] 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[8] ASC00033HISTORY PARM :ACIS Uniformity File: /opt/ciao-4.2/CALDB/data/chandra/aASC00034HISTORY CONT :cis/qeu/acisD2000-01-29qeuN0006.fits[8] ASC00035HISTORY PARM :ACIS Contamination File: /opt/ciao-4.2/CALDB/data/chandrASC00036HISTORY CONT :a/acis/contam/acisD1999-08-13contamN0005.fits[8] ASC00037HISTORY PARM :ACIS 7 Badpix File: /xassist/data/pipeline4/chandra/2200ASC00038HISTORY CONT :/acisf02200/data/aux/acisf02200_000N002_bpix1.fits.gz[BAASC00039HISTORY CONT :DPIX7] ASC00040HISTORY PARM :File used for CALDB info: ../../acisf01047/products/specASC00041HISTORY CONT :tra/fullrun_ccd7_acisf01047_pi14-548_pass1_cl_src4.pi[WMASC00042HISTORY CONT :AP] 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 aacAnB-BTbBBHB#BTB*B+BX BBCCC(mcC4QC>CICRoZC[ CfxCqӊC}JCaCEooCZKCctCuCCP}C/CACC[COC{C1CCPC_CCxCC.=C*CCXtCZC0C͜fCCCֱCaC6CޛCCㄹClC2CMCCC`-C73CmC`CqCFC`C#C$CBCIDD|D+DDRDLDiDDAD4OC CmCC{VCICCCCvC@C CCCaxC"^CC9CrC8C CC`C CCCG=CCC\CCCqCCCC:CECCJCCC>WC9C~C#iCPCS\CCC0?CCUqC$CC+C1C\CC0C&CCPwCUC{ CCsC)COCO,C,C!CCACC5C(C>CCC$&C?C(gC=tCAAA7A_&AAAA9A5AaAAA AIAv`AAAAA9AuAdAׯA%ApANA1ASA,AA*A||AΙAA?A@AowAAA~3A}A{lAyկAxMAvͪAu]vAsAr,ApAo AmsAlQAkIAiatAgQAf$AdAbZAanA_߰A^KA\oA[AYAXAVgATAS AQe AOANALdAJTAIAGAEڄAD'VAB}A@A?wA=Z A;A:\A8QMA6A4 A3TA1VA/A.A,UA*A(A&A%'A#LTA!XAgA AAACA֯AAAAA A 5AA!A.A=hAG@@p@@a7@@@n@@I@W@Ǭ@Df@@Y@@<@¶@:\@@"/@@@%@@@8@@@E@@b@gy@@j@@@@zA@t@nZ@h@cW@^@X:@S8@M@G@B@<@@77@3I@.@**@%9@ ԭ@~@bU@@ F@ ˝@@L??q??ɦ?6?'??}?]??Ib???X+? ?i??z?!??x@?p?i ?a?[?U[7?O&?I?D M?>y?9:l>>>O>}>>CA?Qt]A`D@@@_@AgAqA!A0)ABRlAT,AW \AbȯA6ATA.AA˟AACA@?AAA WA?AA\AɆpA)AA?A5ADGBBŇB=B sBB^TBGBBRB5 B9B"c B%pB(B,%B/B2B5.B7oB:B=B?YBABCSBFQBH%3BJ0BL1BNgBOBPBRaBSBU{BV&BXuOBYBZ7B\DB]B_)B`fBa?Bc4Bd_BebBfTBg3dBh,BiE/BjGBk3Bl"BmTBnBnBorBp)BpԓBqoBr zBrBsFBsBt@BtABu4BuBusBv?BvBw]Bw6BwBx`Bx݄ByGByByBzBzQBzBzB{3B{*B{QaB{}B{B{jB{ҿB|)B| B|:*BhBRB[,B_cB[B]DBaM B_B^'1B^B`Ba`ZB`^B_'B_?B`%B`B`B`?B_wB_B_ŸB_&B_B^VB]B^WB\*B_-BY>BXBXyBZBB[pB[sB[B[B\-B\dB\t_B\MB\B[uvBZmBXABVԗBTBPBM,BFWB4wB$B@A`AAe AAAAߥAMA׎`A AЙAAAALAAqA@MAhA%BBB ABOBBBlBMBBBxB IBRB ]B B ~1B #B B bB 2B B &BμBkBBATAV BOB\|B7BDBBB2BwBB~BVgBaB B B B AB NQB +B B MB B B B !B B B ;B TB B TB xB rdB B qB3^BB B cB B B !tB bB gB %B ^B B B B B 0GB BB KwB W.B mB B B hB NB {B xB lB XGB -B (B qB B KB ˲B B LB ZB B B B B B BBLB}B(BYBBBB#BDkB8B-pB.pB;BIYBY|BiBxBBCBB~B7BBBBBBBBBBXBBBrBBBx BowBXBBB.4B9B >BBBB BBBBBrgBX4BDB1sBmBB B hB B AB B B ׫B єB B B ڡB /B ~3B TDB 1aB B `B DB B nB HB B 7B B B fB :\B B B *B B PB B B B *B X&B +BBFB BPBBܳBBIBBۨB1BT1B ABρBBNrBgBrBvtB6BBcBgWB"BBB:BBBEBQBlB5ẢA.A~A_AAXaAA]A[pAAAKzA9AMA$As AAA6AiA‰AA`AAsAA=?*>?'B%?$JS?!Z?nc?a?V?\?r?q? ? ¨?T?%L?`E>3>>>쇶>>V>>>M>Ώ>ɚI>Ī>f>>">b>>\>>P>3>q>>_>>>>>w>p >hݐ>ad>Z>SC>L >EjD>>\>8#P>1_W>**>$\><>t>T> [>>-;=Q=*=*/=y=s=~=M=c=t=ι=C=r=;==Y=3==0 ='=== ==x=yd=r=kԦ=e4=^=X(=Q=K"1=D =>:=7V?=.ad@@P@F@1AA6A!VA0kABAS3AVAAbAACAAAA8AAA˻AռAէAǝAkAіATAA)AAA'BruBBB B_@B7BoB|B'BB wB"5/B%B(wB+QB.B1B4qB7B:a_BoB+BxTBB #7BB B @B QB $B hB B [B ),B B ;B B /B OB lB B B B NB ʹB B B aB B B yB B B |B B B AB 1B %B =B vB B )B B 6B IB GB FB t:B B mBB9B=BABT1BuBB0B~oBB/BABBBǯBB BDBzBB9BBgB&BhB.BBBBB/BάBBBȜBBBBBtBc4BQBBB3BBB B B B ЪB _B B B uB ^B EB ,B )B &B #B !B fB B eB }B ,B B yB B B pB NB % B B ԉB B B YdB *$B B B B zuB MB B 'B oB B _YB /'BKBxBaB_UB)BhB-BB[ BBmBBRB/BBBL"BtBBBBBBBw/B4?B7BABcB!BѼB{xB%PBZB~B1QA#AAQDAAA?lA{AmACtA'AA-?AAԄA!Ah AAALwAAAAAOAAA ARA쒩AAAA>AiA畦AACAdA;`A]A|A*A)AqA!AA.dAJ A^1ArAٍAحSAAAAJA(wA5 AIAUAbAp'A~IA}@A|AˀAʈAɑAȒAǔAƗlAś AğAAÞAžA&AA=AvAZA|A4A_AAALAAAAYA9AAAAAAAAA A2AFA[cAuA#AA~AA#aAImAwAAlA-A<5Al\AA^A|A$)ATrAGAʛA?A2mAjAAATA[A7A!A{bAAκA5ABAAhAA? AAA&AsAAOANAwAA<.AAyA]A~ßA}`A|AzlAyLAwAvpAu%QAsArd:ApAo~AnAlmAkPAiAh/AgC1AeGAdAc&AalA`9A^lA]RA[,AZAYEAWAVAU DASAR&fAPGAO6AMALIAJAIAHtAFAE LACTABCA@wA?ZsA=A@@@F{@\@@@Gv@x@@`~@q@@y@j@@*@T@AL@@7@o@"@@B@L@c@@{T@@@P@@@I@D@@&!@}@{O@x@v@t@q@oDi@l@j@h @fn @dD@b@`#@] @[,@Yi@W&@U@S_@Q@P@NU@L@J@I@G0@E@DD@Bm@@@?k@=@J?;?8&?5?2?/ʐ?,,?*?'!(?$2?!H?g^???;?D?? a? '?>?w ?)>t>>(>>8>“>>>"`>ui>>>)>~>$>>%>|>>p>>c>>>%d>[,>i>|>{,->sk'>k>d>]A>V_>Oq>HY>A*>;_>4>.+>'>!>>;>> $>ti>ˢ=t=G==/=m=ԙ=&=ǻ==a==5==d=D=N=ߩ=uw=f=a=q=o==|W=u??=nW=g=`=ZS=TK =M=G0=A=:=4?=.XTENSION= '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 = '2010-04-22T15:23:37' / 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 = 3.2393550771564E+04 / [s] Sum of GTIs LIVETIME= 3.1983364126640E+04 / [s] Livetime EXPOSURE= 3.1983364126640E+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= 'e3Apf12me18me18m' / HDU checksum updated 2010-04-22T15:23:37 DATASUM = '2671772187' / data unit checksum updated 2010-04-22T15:23:37 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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