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 = '2010-04-22T15:21:03' / 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= '8pNnAoNl2oNl8oNl' / HDU checksum updated 2010-04-22T15:21:03 DATASUM = ' ' / data unit checksum updated 2010-04-22T15:21:01 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 = 4 / 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 = '2010-04-22T15:21:03' / 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= 'U3WHW2UHU2UHU2UH' / HDU checksum updated 2010-04-22T15:21:03 DATASUM = '909853213' / data unit checksum updated 2010-04-22T15:21:03 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 2010-04-22T15:21:03 ASC00001HISTORY PARM :infile=../../acisf01047/products/spectra/fullrun_ccd7_acASC00002HISTORY CONT :isf01047_pi14-548_pass1_cl_src18.pi[WMAP] ASC00003HISTORY PARM :outfile=../../acisf01047/products/spectra/fullrun_ccd7_aASC00004HISTORY CONT :cisf01047_pi14-548_pass1_cl_src18.warf ASC00005HISTORY PARM :weightfile=../../acisf01047/products/spectra/fullrun_ccdASC00006HISTORY CONT :7_acisf01047_pi14-548_pass1_cl_src18.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_src18.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[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_src18.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 a!@3?@H>@u+@o@%@@҆@M@A tA bAA(FA7ACAPA\AhAs`A~|AXA@nApA Ae A}MxAI}AAtRAA2%AAAAANA-JAAAA qAAAA:Aک5AAOrAOGAUAZA0AANA&B<]BB4BB%BDBeB RB eB B B @BB@BB5BiBfBa B\JBGB"BVBBHTB4BBWB BBdoBBBEwB:B PB ͏B!>B!qB"% B"B" B#QB#B$B$UB$lB$שB%$B%yjB%B&XB&vB&lB'%B'f2B'B'B'B(6B(h B(@B(B(B)B)+B)GB)VB)NB)B)BIB ͻBB8BBB~BB9B_BB+BhB{BB[BB4B2BNBBLB`lB~UBB&B|BsB[xBBBGkBOBBhB"BBB.BAWBQBBBB8B6BB?B B$,AAۍA[A=AAAzAAAAA AAv"AAAAKAsAVDA5ATA%AA}AAA;zAApAAAfAAAdAAoAAAbDA,AHFAA-A|YAAӢAeXAArAyKAaAEA*AtA(DASAqUAYAAoA!AAb>A.AAiATAbAA‚AݵAAAAhA:iAâA APAPWA'A2AAqAAuABAA5Aj AkAcAMANAģ1AA7AjAŦA(AAsA%|AToAƈAƪAƛAe`AQAHA}AT4AIAgAdAKAŷAAAANAKAV@A/ABAȢVAtgAFAAAǤAs_AAA&AgAƈAOA$AJAšwAcA#vAAġA_AANAÝAQZAA»xAtA.AA8AFzAAyqA-dAiAA$ A8AjPA}AAKArAA-nAhAiAeAA@AfAUAAhAyA{ZA\AoAAAшA)A{AcA(AzAA.A|AA@ArAA1AAjAiiAh6AgAe)AdAcAbaEAa3YA`#A^լA]A\A[XAZAXAW~AVAU}ATP_AS)|ARnAP,AOƞANAM#AL.AKAJAI>AH AF>AEZADACrABSAA=A@(ZA?zA=AY@>_w>ϻ>E>~>5>>1i>>8>پ>pL>K>*>> >>c>>N>(>>>h>f>x>lJ>hp>g>EQ>&L>>>s>$>.;>E>j>>>}f>xa>rW>lO>g{x>bZN>]X8>Xu >S>NY>Iq>D>@>;>65>1>,o>')>">v>>>'j>->8> >_>=ź==[= =ߩ=9=h= d=H1=os=j=~==u=d====7==|b=s=l{=d =]n'=VV=P=I=C!==t=8=3=.=)=$= 1a=(=\@=+s= = ==P<<< << B@B;B=BsBlB2Bu'BB`BBDB$B>BkBbBBlJBBB6BBB,BB@B0EBoSBBxBB:BjgB>BbBjBB'BBFBP(BxTBTBBsBBB~BBBBQBBBKBu|BcBPBBB@B`BBhmB/BB*TBB DBaB8BB'BBB9BjNB9BƅB(BBB>BYBNB!B:dBզBrBBvZBZB5ҚB'VhB+lLB-F&B,B%jBB BB4BkBBPB SB%&B'8B)?B*2B)B+%B/!MB1B3|B4B4n B3B5YB7}B9'B;;B<=B;%B;9B;B=B>2~B>|B?.B?)B?OB>|8B=5B=zBwB>~B>JB?ybB@(B@nB@BABABB BB bBABBBB:7BBBC BCKBCJ,BBbBBcB@B=B=5B?mB@8rB@RBA&BAZ5BABBOBBtBC7 BCBCBDBDLbBDBD]BDrBD׶BD+BE,BE_YBE2BEoBE8BDBCFBBQBA(BBBBBC2hBDrBDBDBEBE]`BEBEBF-OBFNBFTbBFZ,BFBF7BG5BG7BGcBGBGBH.BHFBH|qBHsXBHjBIzBIsBIYzBI?BI(BIBIBHVBHBH΋BHBHBHBH@BHwBHVBH5BHBHRBG2BG:BGBBG:BG0BGvBG BGBGBGBGLBGBGFBGBG>xBGBFףBF4BFqBF:BFBE*BE7BEcBE#BDBDrBDuDBD9BCBCBCBC?TBBpBBBBz4BB9JBAiBABA_DBAB@ΞB@B@@B?B?B?9qB>B>B>:B=hB=}B=B<BA`At A(A]AYAAAtA)A͹As5A&dAdA"AGAAA~ZAErAA^AyAJAWA8rAALAݽAܕAvAXA AA־A՞A~bASA*mAAAˀAͭȀaAˋAʡAɸAxA9A AAȏA¤AAeMASAAA0A A AA%AРAAmAA^AsASABAAAAA!6AAAAXAؾA@AAAAxAqAlAgAdAZjAQA?}A#A &AAAAAAA AAA AA~AsAvA{AAcAMAB8AA`AB^A7qA-A)A,DA~_6A|UrAzK;AxOzAvbAtvAraApO9AnQAlfASAQܘAPAN"AL8=AJUAHAFXAEACOsAAA?:A>&AA/.A-A, A*tA(A'MA%A$.A"A!KAEA9A_AGAAJ;AAANAAA/AۗA nA A A TA*AAbAxAAeA*&@߂@[@ɔ@9@v@F@|,@*@C@@-@;@@@ݵ@ۍh@ٚn@ܖ@ @Ӯ@?@@0+@K@]u@pS@řm@ذ@&@@]@h@@5@@v@%@(N@x@@ l@N@@7'@@<'@J@B@@8@-@@?@@ @@@@@t@:t@@@ed@=U@@b@z@@@0@@|@i@\@P@Un@[@i@6@}4@{i@yG@w@v@t>@r@p@oD0@m@k@jq@h@gr@e@dv.@b҄@a0@_J@^*@\0@[2@Y6@X7f@Vz@UC@S(@R|@Q@OX@NL@L~@K*@JR@H@G@Fh@E+@Cr@BC@AzF@@G@?N@=x@<f@;,@:@8*@7@6@5R@4P@2@1$@0u@/;b@.@,@+@*2@)U@((L@&@%@$@#y@"G@!@@J@X@b@@T @@@@@e@jl@D@P@~@yx@ C&@ @ @ @@@@'@v@j@J@,j@/?it?W?+?????9?`?&?xn?qN?? ??߈?|f?ۄ?ُ?ם?խm?Ӻ???? ??3?(?? ?5?.??%.?=?Q?^?v?????m????7?Z???$? z??A@?f?8?(??ۦ? ?,?> ?SD?n?P?{n(?w?tA`?p~?m?i?fv?b?^?[y?X ?TE?Q?NW?K?HnD?E7?B?>?;X?8D?5?22?/?,?)?&|?#b? _t?:?&?#T?"?#?(5? :q?Zu?}?T>>l>z>E> >>>> >>G>>j>ۢ>4>>>>>R>#E>2>1>5>z>>6>>wgw>p>h>a4>YJ>RC >Kn>D>=>6>/П>)>#>>Ɩ>o> >&\>}==L"====.=p=<=x==ʺ=E=q=V==K=0=f=.= =p=F=8 =~=yT=r=k=e=^j =W=P=JI=C==*T@>!@4@F:Az%AA_A2ABlB¥B;B,B/:\B8ݶBRBerBswBY.BBX,B/KB,BBjBEBvBBB:BB"hBBƂBYBB~BߌB圠BJBBB'BBCZC݀CCAC _C CCCCCCCCC!$C#SC%C&C(|RC*C+OXC,1C-ȘC/$C0s8C1C3?C4 C50C6N C7C8C9C;rC<'LC=$ C>C>C?C@cCAYCB=CCCCCD CECF4CFCG~CHCH CI/CICJJ\CJ&CK.CK$CLCLmCLCM CMi CMyCN7CNCOCOyCO@CP+CPeLCP#CPCQ'CQc;CQCQ~CQCRVCRNCRo8CRhCRHCRCRCBC0>C7jC;\*C8C9FCC:|C:C9dC=lC8rsC7oC7hC9gC:C:{C:C:C;2!C;j,C;C;C;?C:}C9C8C62C4C1C.C(CwC@BBBBMBB͉B {B,RBVB\B4BNBrB50B3BiBDB*BBԩBٜB-RBxBߴ8B3JB `BXFBQlBB覂BHBThBpB,BBUBBBBB~BhBBq>BB_B:BBBBߢB"BxB#B=BrB B{BBCRBƣB뙄BBBCFB"BJB{BBx BiB:B B BBOBBOB\BB!BB9BBjBB͡BsB;B4BtBeBBBB[BBRB$BOrBioBBqBB0>BXBCBBf]B:BcBBBhByLBpBRBKBEB*B~BB+BUB[BbBB BrBgB8BHBYBFBĮBBB B>BB9B^BB*BBBBBJBB$B BB$TB8BMBKBIBDBBfHBĔBBB*IBXrBBBלBBB{vA<6A;MlA9A8APA6HA5)A3A2A0A/9A-ΞA,dA+4A)A(JA'< A%A$uA#CA!A nA AaABA$~A !AA۪A AAXAAAwApA^AA@A A $A A A ǻA"AuARA#A(A3@ߊ@@j@$@+@*@@]@@L@@@H@@@<@4@L@@t@3@@@BF@@@AU@@@#@@@m8@EB@@@p@)!@@@@M@~/@{@yT@v@tr@r-@oT@m/@j$@hM@e@c_Z@`n@^@\5 @Y(@Ww$@U"@R@PY@Nd@K@I|@G@Dl@Bbs@@|@=@;@93@7X@5@2b@0s@.7@+?@)@']r@%.@#@ @w@-@@@z@X@:@3@ r@ @$@@v@j@D?_???\??ۢ??z??K?ز:??j ?ͻ|??t?k??X? ????c??x?^?f?=L?f?`?0??1? ?q?}w?w?q?k?fv7?a?[/?U^?On?I`p?CY0?> ?: ?5X?0?+\?&?!? ?:?d?? ?*?>>c>I>>>|2>.>J>˔>z>~> >9>Z>d>">5>>G>h>y*>q>j>cIF>]^>Wz>Qx>K}>E,>@.f>:>5>0>+A>&>!>^>>E>> b>oQ>3>n=p=;=..=b@>A`TA*9AABٟB-vBBEBRoBfB}VBBRBTB+B#BM6B BB#B8BGC+C JBCCBBTCIC8CmCC#jC#ϳC)C.C3/C8 C CHCMCQ.CUCZdpC^ŲCcCfCjCnCrˈCvOCyC|@CCe~C*CBYCVClC8C>C9C9:COC[;CbCgCKC%C CCrC/CgCCC0CDClC^CCC:CCC7C|CA/CŊC@nCCWCCiC]CCCjCCC5DCCCC$CtgCC&CvCCCCHC~^CC9CCC?Ci(CC?CCCCC"DC/CgCXC]3CrC"C %CC$CIBCTCL:CGUCCCCC8CJVC{4CCCaCR2CMCCQHC_CڢC1]CnCCKLC~CCCbCC0CCuCYʔC4VC&yC*NC,^C,C$xCC@ CCCZC(C%C{C$GC&XC(C)NC(C*?RC.5C1C2{C3sC3{C2C4eqC6ƬC8-C:>XC;5C:]C:+C>C>KXC=xCnC>C?aKC?C@{+C@YC@C@C@C@(CA' CACACB5CB3CAC@C?{C<CZtC?#C?C@*C@CC@CA6CA.CBCBmCBCBCC.XCChCCCCCCCChCD -CD=:CD]wCDLCDrCC2CBcCA1C@ 4C@CARCBCBlCC[ CCCCۙCD6CDdCDqCECE%HCE*CE0CHO9CHMCHKCHGCHACCH:CHCCHJCHFCH?CH8CHCHCG`CG٣CGCGVCGCGCGrCGTCGOCGK7CG8HCG'CFCFoCFCFpCF4CFlCFlxCFkCFkCFkCFkCFfCFaxCFcJCFl/CFu CF:]CECE_CECEaCE*CDCDLCD CDYCDCCNCCCCeCC,6CBCB\CBw9CB6\CACACAqCA0C@C@C@aMC@C?C?C?8C>C>TC=C=@C=:CBRB3B˸BʜFBəBȯ BŦBƆPBH BBB"BB*BvBcBRB@B0BBBB BXBĐBBB|Bb!BQJBOBORB/BBBBHBBBBB6BBB|BxBuBlBdBSMB8BBBQB/BBB qBB"BڒB BB:BBBBBz;Bp|BqOBsBjBbB~NB|3BzBxЬBvBttBrBB$B#%WB!jB B2BBB]BAmAl6A=pA@R@OZ@LR1@IMn@FZ@Ckl@@k@=[@:O@7e@4^@1@.@+Ό@(Q@%^@"`@@@ @ @@.@L@ k@B@@@;?@?v?u?f?2??H?%?\?̨!?Ǽ?֨?0??i??w?:@?XH?|&?l?}?2v?ZG?I???}G ?ur?m2?fC?_vy>>>Qh> >(>ϧ>->>>;K>v@>>޽> M>f>N>z>cX>U>\>x8>>~>vُ>o8>i=>bY>[>U>O9>H>BM>;>5A?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 = '2010-04-22T15:21:03' / 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= 'f4Aph35of3Aof35o' / HDU checksum updated 2010-04-22T15:21:03 DATASUM = '2671772187' / data unit checksum updated 2010-04-22T15:21:03 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???\?\????? =q? =q? ? ?\)?\)???z?z? =? =???(?(?R?R?!G?!G?# ?# ?&ff?&ff?(?(?+?+?.{?.{?0?0?333?333?5?5?8Q?8Q?:H?:H?=p?=p?@?@?B\?B\?E?E?G?G?J=q?J=q?L?L?O\)?O\)?Q?Q?Tz?Tz?W =?W =?Y?Y?\(?\(?^R?^R?aG?aG?c ?c ?fff?fff?h?h?k?k?n{?n{?p?p?s33?s33?u?u?xQ?xQ?zH?zH?}p?}p???G?G?\?\? ? ???ff?ff?????=q?=q?????{?{?\)?\)?????33?33?z?z??? =? =?Q?Q???H?H?(?(?p?p?R?R???G?G?\?\? ? ???ff?ff?????=q?=q?????{?{?\)?\)?????33?33?z?z??? =? =?Q?Q???H?H?(?(?p?p?R?R???G?G?\?\? ? ???ff?ff?Ǯ?Ǯ???=q?=q?˅?˅???{?{?\)?\)?У?У???33?33?z?z??? =? =?Q?Q?ٙ?ٙ?H?H?(?(?p?p?޸R?޸R???G?G?\?\? ? ???ff?ff?????=q?=q?????{?{?\)?\)?????33?33?z?z??? =? =?Q?Q???H?H?(?(?p?p?R?R@@@@@G@G@@@\@\@33@33@ @ @z@z@@@@@ff@ff@ =@ =@@@Q@Q@@@ @ @ =q@ =q@ H@ H@ @ @ (@ (@ @ @ p@ p@{@{@R@R@\)@\)@@@@@G@G@@@\@\@33@33@ @ @z@z@@@@@ff@ff@ =@ =@@@Q@Q@@@@@=q@=q@H@H@@@(@(@@@p@p@{@{@R@R@\)@\)@ @ @ @ @!G@!G@!@!@"\@"\@#33@#33@# @# @$z@$z@%@%@%@%@&ff@&ff@' =@' =@'@'@(Q@(Q@(@(@)@)@*=q@*=q@*H@*H@+@+@,(@,(@,@,@-p@-p@.{@.{@.R@.R@/\)@/\)@0@0@0@0@1G@1G@1@1@2\@2\@333@333@3 @3 @4z@4z@5@5@5@5@6ff@6ff@7 =@7 =@7@7@8Q@8Q@8@8@9@9@:=q@:=q@:H@:H@;@;@<(@<(@<@<@=p@=p@>{@>{@>R@>R@?\)@?\)@@@@@@@@@AG@AG@A@A@B\@B\@C33@C33@C @C @Dz@Dz@E@E@E@E@Fff@Fff@G =@G =@G@G@HQ@HQ@H@H@I@I@J=q@J=q@JH@JH@K@K@L(@L(@L@L@Mp@Mp@N{@N{@NR@NR@O\)@O\)@P@P@P@P@QG@QG@Q@Q@R\@R\@S33@S33@S @S @Tz@Tz@U@U@U@U@Vff@Vff@W =@W =@W@W@XQ@XQ@X@X@Y@Y@Z=q@Z=q@ZH@ZH@[@[@\(@\(@\@\@]p@]p@^{@^{@^R@^R@_\)@_\)@`@`@`@`@aG@aG@a@a@b\@b\@c33@c33@c @c @dz@dz@e@e@e@e@fff@fff@g =@g =@g@g@hQ@hQ@h@h@i@i@j=q@j=q@jH@jH@k@k@l(@l(@l@l@mp@mp@n{@n{@nR@nR@o\)@o\)@p@p@p@p@qG@qG@q@q@r\@r\@s33@s33@s @s @tz@tz@u@u@u@u@vff@vff@w =@w =@w@w@xQ@xQ@x@x@y@y@z=q@z=q@zH@zH@{@{@|(@|(@|@|@}p@}p@~{@~{@~R@~R@\)@\)@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@Å@Å@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@ƸR@ƸR@ =@ =@\)@\)@Ǯ@Ǯ@@@Q@Q@ȣ@ȣ@@@G@G@ə@ə@@@=q@=q@ʏ\@ʏ\@H@H@33@33@˅@˅@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@θR@θR@ =@ =@\)@\)@Ϯ@Ϯ@@@Q@Q@У@У@@@G@G@љ@љ@@@=q@=q@ҏ\@ҏ\@H@H@33@33@Ӆ@Ӆ@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@ָR@ָR@ =@ =@\)@\)@׮@׮@@@Q@Q@أ@أ@@@G@G@ٙ@ٙ@@@=q@=q@ڏ\@ڏ\@H@H@33@33@ۅ@ۅ@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@޸R@޸R@ =@ =@\)@\)@߮@߮@@@Q@Q@@@@@G@G@ᙚ@ᙚ@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@陚@陚@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@@@@Q@Q@@@@@G@G@@@@@=q@=q@\@\@H@H@33@33@@@ @ @(@(@z@z@@@@@p@p@@@{@{@ff@ff@R@R@ =@ =@\)@\)@@AAA(A(AQAQAzAzAAAAAAAAAGAGApApAAAAAAA{A{A=qA=qAffAffA\A\ARARAHAHA =A =A33A33A\)A\)AAAAA A AAA(A(AQAQAzAzAAAAAAAAAGAGApApAAAAAAA{A{A=qA=qAffAffA\A\ARARAHAHA =A =A33A33A\)A\)AAAAA A AAA(A(AQAQAzAzAAAAAAA A A GA GA pA pA A A A A A A {A {A =qA =qA ffA ffA \A \A RA RA HA HA =A =A 33A 33A \)A \)A A A A A A A A A (A (A QA QA zA zA A A A A A A A A GA GA pA pA A A A A A A{A{A=qA=qAffAffA\A\ARARAHAHA =A =A33A33A\)A\)AAAAA A AAA(A(AQAQAzAzAAAAAAAAAGAGApApAAAAAAA{A{A=qA=qAffAffA\A\ARARAHAHA =A =A33A33A\)A\)AAAAA A AAA(A(AQAQAzAzAAAAAAAAAGAGApApAAAAAAA{A{A=qA=qAffAffA\A\ARARAHAHA =A =A33A33A\)A\)AAAAA A AAA(A(AQAQAzAzAAAAAAAAAGAGApApAAAAAAA{A{A=qA=qAffAffA\A\ARARAHAHA =A =A33A33A\)A\)AAAAA A AAA(A(AQAQAzAzAAAAAAAAAGAGApApAAAAAAA{A{A=qA=qAffAffA\A\ARARAHAHA =A =A33A33A\)A\)AAAAA A A A A (A (A QA QA zA zA A A A A A A!A!A!GA!GA!pA!pA!A!A!A!A!A!A"{A"{A"=qA"=qA"ffA"ffA"\A"\A"RA"RA"HA"HA# =A# =A#33A#33A#\)A#\)A#A#A#A#A# A# A$A$A$(A$(A$QA$QA$zA$zA$A$A$A$A$A$A%A%A%GA%GA%pA%pA%A%A%A%A%A%A&{A&{A&=qA&=qA&ffA&ffA&\A&\A&RA&RA&HA&HA' =A' =A'33A'33A'\)A'\)A'A'A'A'A' A' A(A(A((A((A(QA(QA(zA(zA(A(A(A(A(A(A)A)A)GA)GA)pA)pA)A)A)A)A)A)A*{A*{A*=qA*=qA*ffA*ffA*\A*\A*RA*RA*HA*HA+ =A+ =A+33A+33A+\)A+\)A+A+A+A+A+ A+ A,A,A,(A,(A,QA,QA,zA,zA,A,A,A,A,A,A-A-A-GA-GA-pA-pA-A-A-A-A-A-A.{A.{A.=qA.=qA.ffA.ffA.\A.\A.RA.RA.HA.HA/ =A/ =A/33A/33A/\)A/\)A/A/A/A/A/ A/ A0