SIMPLE = T / file does conform to FITS standard BITPIX = 8 / 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 TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '00315630003' / Observation ID TARG_ID = 315630 / Target ID SEG_NUM = 3 / Segment number TIMESYS = 'TT ' / time system MJDREFI = 51910 / MJD reference day 01 Jan 2001 00:00:00 MJDREFF = 0.00074287037 / MJD reference (fraction of day) 01 Jan 2001 00:CLOCKAPP= F / If clock correction are applied (F/T) TIMEUNIT= 's ' / Time unit for timing header keywords TSTART = 2.366595420000000E+08 / time start TSTOP = 2.366718120800000E+08 / time stop DATE-OBS= '2008-07-02T01:09:21' / Start date of observations DATE-END= '2008-07-02T06:10:11' / End date of observations ORIGIN = 'NASA/GSFC' / origin of fits file CREATOR = 'extractor v4.78' / Extractor TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2008-07-08T06:51:33' / file creation date (YYYY-MM-DDThh:mm:ss UT) NEVENTS = 2753198 / Number of events DATAMODE= 'Event ' / Datamode OBJECT = 'GRB080701b' / Object name ONTIME = 2.272585999965668E+02 / On-source time EXPOSURE= 2.272585999965668E+02 / Exposure time LIVETIME= 2.272585999965668E+02 / On-source time TELAPSE = 1.227008000001311E+04 / elapsed time MJD-OBS = 5.464911581231481E+04 / MJD of data start time TIMEREF = 'LOCAL ' / reference time EQUINOX = 2.000E+03 / Equinox of celestial coord system RADECSYS= 'FK5 ' / celestial coord system USER = 'apsop ' / User name of creator FILIN001= 'sw00315630003bevshsp_uf.evt' / Input file name TIMEZERO= 0.000000000000000E+00 / Time Zero CHECKSUM= '5CBg899g5CAg599g' / HDU checksum updated 2008-07-08T06:57:37 DATASUM = ' 0' / data unit checksum updated 2008-07-08T06:51:33 PROCVER = '3.12.2 ' / Processing script version SOFTVER = 'Hea_19Sep2007_V6.3.2_Swift_Rel2.7.2(Bld21.2)_19Sep2007' / HEASOFT andCALDBVER= 'b20070924_u20071106_x20071101_m20071023' / CALDB index versions used SEQPNUM = 11 / Number of times the dataset processed RA_OBJ = 35.570 / [deg] R.A. Object DEC_OBJ = 39.829 / [deg] Dec Object RA_PNT = 35.612368643531 / [deg] RA pointing DEC_PNT = 39.8335092669025 / [deg] Dec pointing PA_PNT = 79.9013898285578 / [deg] Position angle (roll) TRIGTIME= 236609408.064 / [s] MET TRIGger Time for Automatic Target CATSRC = F ATTFLAG = '100 ' / Orgin of attitude information UTCFINIT= -2.90910000000000 / [s] UTCF at TSTART END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 26 / width of table in bytes NAXIS2 = 80 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 4 / number of fields in each row TTYPE1 = 'CHANNEL ' / Spectrum channel number TFORM1 = 'I ' / data format of field: 2-byte INTEGER TTYPE2 = 'RATE ' / Spectrum rate TFORM2 = 'D ' / data format of field: 8-byte DOUBLE TUNIT2 = 'count/s ' / physical unit of field TTYPE3 = 'STAT_ERR' / Spectrum statistical error TFORM3 = 'D ' / data format of field: 8-byte DOUBLE TUNIT3 = 'count/s ' / physical unit of field EXTNAME = 'SPECTRUM' / name of this binary table extension HDUCLASS= 'OGIP ' / Conforms to OGIP/GSFC standards HDUCLAS1= 'SPECTRUM' / Contains spectrum GAINAPP = T / Gain correction has been applied TIMESYS = 'TT ' / time measured from MJDREFI = 51910 / MJD reference day MJDREFF = 7.428703700000000E-04 / MJD reference (fraction of day) TIMEREF = 'LOCAL ' / reference time TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / unit for time keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds TSTART = 236653858.832 TSTOP = 236653862.124 DATE-OBS= '2008-07-02T01:09:21' / Start date of observations DATE-END= '2008-07-02T06:10:11' / End date of observations CLOCKAPP= F / default TELAPSE = 3.29200002551079 / [s] Total elapsed time from start to stop ONTIME = 3.29200002551079 / [s] Accumulated on-time LIVETIME= 3.29200002551079 / [s] ONTIME multiplied by DEADC EXPOSURE= 3.29200002551079 / [s] Accumulated exposure DEADC = 1. / Dead time correction factor TIMEPIXR= 0. / Time bin alignment TIMEDEL = 100.0E-6 / [s] time resolution of data TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'Event ' / Datamode OBS_ID = '00315630003' / Observation ID TARG_ID = 315630 / Target ID SEG_NUM = 3 / Segment number EQUINOX = 2.000E+03 / Equinox of celestial coord system RADECSYS= 'FK5 ' / celestial coord system OBS_MODE= 'POINTING' ORIGIN = 'NASA/GSFC' / origin of fits file CREATOR = 'batbinevt 1.48' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2008-07-08T06:51:33' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 11 / LDP Type Code LDPGAIN = 1807. / LDP Gain Index LDPOFFST= 5157. / LDP Offset Index LDPNA1 = 'e71m361z.evl' / LDPNAME of nn'th processed LDP LDPNA2 = 'e71m8qlz.evl' / LDPNAME of nn'th processed LDP LDPNA3 = 'e71men6z.evl' / LDPNAME of nn'th processed LDP LDPNA4 = 'e71mkmbz.evl' / LDPNAME of nn'th processed LDP HISTORY ApID(567) LDP(10716) Row 1 to 1376348 HISTORY ApID(567) LDP(10823) Row 1362968 to 2742252 HISTORY ApID(567) LDP(10928) Row 2729887 to 4286546 HISTORY ApID(567) LDP(11029) Row 4271978 to 5930839 HISTORY No single packet ApIDs contributed. HISTORY LDP(567,10716) File: swift_ldp_04d0ee03_0ab3_567_10716.ccsds HISTORY Product(10716) BAT Pages(8053) Found Pages(8053) HISTORY Valid Pages(8053) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,10823) File: swift_ldp_04d0ee03_0ab3_567_10823.ccsds HISTORY Product(10823) BAT Pages(8075) Found Pages(8075) HISTORY Valid Pages(8075) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,10928) File: swift_ldp_04d0ee03_0ab3_567_10928.ccsds HISTORY Product(10928) BAT Pages(8833) Found Pages(8833) HISTORY Valid Pages(8833) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,11029) File: swift_ldp_04d0ee03_0ab3_567_11029.ccsds HISTORY Product(11029) BAT Pages(9260) Found Pages(9260) HISTORY Valid Pages(9260) Simulated Pages (0) Missing Pages(0) HISTORY TASK: FMEMSORT on FILENAME: sw00315630003bevshto_uf.evt[EVENTS] HISTORY fmemsort4.1 at 2008-07-08T06:45:19 GAINMETH= 'FIXEDDAC' / Cubic ground gain/offset correction using DAC-bHISTORY HISTORY START PARAMETER list for bateconvert_4.3 at 2008-07-08T06:49:11 HISTORY HISTORY P1 infile = sw00315630003bevshsp_uf.evt HISTORY P2 calfile = sw00090056017bcbo1425g070f.fits HISTORY P3 residfile = CALDB HISTORY P4 pulserfile = CALDB HISTORY P5 fltpulserfile = CALDB HISTORY P6 outfile = NONE HISTORY P7 calmode = INDEF HISTORY P8 zeroit = no HISTORY P9 scaled_energy = yes HISTORY P10 clobber = yes HISTORY P11 chatter = 3 HISTORY P12 history = yes HISTORY P13 mode = hl HISTORY END PARAMETER list for bateconvert_4.3 HISTORY TIMEZERO= 0.000000000000000E+00 / Time Zero OBJECT = 'GRB080701b' / Object name MJD-OBS = 5.464911581231481E+04 / MJD of data start time USER = 'apsop ' / User name of creator NPIXSOU = 4.9478000000E+04 / Number of pixels in selected region PROCVER = '3.12.2 ' / Processing script version SOFTVER = 'Hea_19Sep2007_V6.3.2_Swift_Rel2.7.2(Bld21.2)_19Sep2007' / HEASOFT andCALDBVER= 'b20070924_u20071106_x20071101_m20071023' / CALDB index versions used SEQPNUM = 11 / Number of times the dataset processed RA_OBJ = 35.570 / [deg] R.A. Object DEC_OBJ = 39.829 / [deg] Dec Object RA_PNT = 35.612368643531 / [deg] RA pointing DEC_PNT = 39.8335092669025 / [deg] Dec pointing PA_PNT = 79.9013898285578 / [deg] Position angle (roll) TRIGTIME= 236653840.989 / [s] MET Trigger Time CATSRC = F ATTFLAG = '100 ' / Orgin of attitude information UTCFINIT= -2.90910000000000 / [s] UTCF at TSTART BCALFILE= 'sw00315630003bgocb.hk.gz' / BAT total linear gain/offset file name BRESFILE= 'swbquadres20030304v003.fits' / BAT Residual from linear gain file namBPULFILE= 'swbpulsecal20080601v001.fits' / BAT Ground Pulser DAC to keV file namBFLTFILE= 'swbpulseflt20040101v001.fits' / BAT Flight Pulser DAC to keV file namHISTORY HISTORY START PARAMETER list for bateconvert_6.3 at 2014-11-11T16:02:08 HISTORY HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/GRB080702B/00315630003/bat/event/sw00315630003bevshpo_uf.evt HISTORY P2 calfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/GRB080702B/00315630003/bat/hk/sw00315630003bgocb.hk.gz HISTORY P3 residfile = CALDB HISTORY P4 pulserfile = CALDB HISTORY P5 fltpulserfile = CALDB HISTORY P6 outfile = NONE HISTORY P7 calmode = FIXEDDAC HISTORY P8 zeroit = NO HISTORY P9 scaled_energy = YES HISTORY P10 clobber = NO HISTORY P11 chatter = 2 HISTORY P12 history = YES HISTORY P13 mode = ql HISTORY END PARAMETER list for bateconvert_6.3 HISTORY HISTORY CFITSIO used the following filtering expression to create this table: HISTORY /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB0807HISTORY 02B/00315630003/bat/event/sw00315630003bevshpo_uf.evt[EVENTS][gtifilter(HISTORY "/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB080HISTORY 702B/00315630003-results/events/sw00315630003b_all.evt-totgti.gti",TIME)HISTORY ] HISTORY HISTORY START PARAMETER list for ftmerge_2.20 at 2014-11-11T16:02:10 HISTORY HISTORY P1 (infile = @/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_HISTORY P1 reproc/GRB080702B/00315630003-results/events/sw00315630003b_all.evt-eHISTORY P1 ts.lis) HISTORY HISTORY START FILE listing: sw00315630003b_all.evt-events.lis HISTORY HISTORY F1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB0HISTORY F1 80702B/00315630003/bat/event/sw00315630003bevshpo_uf.evt[EVENTS][gtifHISTORY F1 er("/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/HISTORY F1 080702B/00315630003-results/events/sw00315630003b_all.evt-totgti.gti"HISTORY F1 ME)] HISTORY F2 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB0HISTORY F2 80702B/00315630003/bat/event/sw00315630003bevshsl_uf.evt[EVENTS][gtifHISTORY F2 er("/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/HISTORY F2 080702B/00315630003-results/events/sw00315630003b_all.evt-totgti.gti"HISTORY F2 ME)] HISTORY END FILE listing: sw00315630003b_all.evt-events.lis HISTORY HISTORY P2 outfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/GRB080702B/00315630003-results/events/sw00315630003b_all.evt HISTORY P3 columns = * HISTORY P4 insertrow = 0 HISTORY P5 lastkey = HISTORY P6 copyall = YES HISTORY P7 skipbadfiles = NO HISTORY P8 clobber = YES HISTORY P9 chatter = 1 HISTORY P10 history = YES HISTORY P11 mode = ql HISTORY END PARAMETER list for ftmerge_2.20 HISTORY FILIN001= '/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB'FILIN002= '/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB'BATCREAT= 'batmaskwtevt 1.22' / BAT Program that modified this FITS file MASKBATX= 0. / [cm] Center of mask tile plane in BAT_X MASKBATY= 0. / [cm] Center of mask tile plane in BAT_Y MASKBATZ= 100.3 / [cm] Top of mask tile plane in BAT_Z MASKOFFX= -0.145 / [cm] Offset of mask in BAT_X MASKOFFY= 0.114 / [cm] Offset of mask in BAT_Y MASKOFFZ= 0.05 / [cm] Offset of mask in BAT_Z MASKX0 = -124.25 / [cm] Position of mask corner in BAT_X MASKY0 = -63.25 / [cm] Position of mask corner in BAT_Y MASKPSI0= 0. / [deg] Mask Euler rotation about X-axis MASKPSI1= 0. / [deg] Mask Euler rotation about Y-axis MASKPSI2= 0. / [deg] Mask Euler rotation about Z-axis MASKCELX= 0.5 / [cm] Size of mask cell in BAT_X MASKCELY= 0.5 / [cm] Size of mask cell in BAT_Y MASKCELZ= 0.1 / [cm] Size of mask cell in BAT_Z DETBATX = 0. / [cm] Center of detector plane in BAT_X DETBATY = 0. / [cm] Center of detector plane in BAT_Y DETBATZ = 0.35 / [cm] Top of detector plane in BAT_Z DETOFFX = 0. / [cm] Offset of detector plane in BAT_X DETOFFY = 0. / [cm] Offset of detector plane in BAT_Y DETOFFZ = 0. / [cm] Offset of detector plane in BAT_Z DETCELX = 0.42 / [cm] Size of detector pitch cell in BAT_X DETCELY = 0.42 / [cm] Size of detector pitch cell in BAT_Y DETCELZ = 0.2 / [cm] Size of detector pitch cell in BAT_Z DETSIZEX= 0.4 / [cm] Size of detector in BAT_X DETSIZEY= 0.4 / [cm] Size of detector in BAT_Y DETSIZEZ= 0.2 / [cm] Size of detector in BAT_Z BAT_RA = 355.616 / [deg] Right ascension of source BAT_DEC = -5.424 / [deg] Declination of source BAT_XOBJ= -1146247.61686264 BAT_YOBJ= 4284039.08195734 BAT_ZOBJ= 10000000 COORTYPE= 'sky ' / Type of coordinates specified for weighting FFAPP = T / Projection correction applied? NFAPP = F / Near-field correction applied? ~(COS+RSQ) PCODEAPP= T / Partial coding correction applied? PCODEFR = 0.641427576541901 NGPIXAPP= T / Normalized by number of detectors? NGOODPIX= 25133 MSKWTSQF= 1.02504685534831 MSKWTAPP= T / Correction for mask weight technique applied? BDISTAPP= F / BAT image corrected for distortions? APERTURE= 'swbaperflux20041120v001.fits' / BAT aperture file name BTELDEF = 'swb20070911v001.teldef' / BAT teldef file name BACKAPP = T / Was background correction applied? HDUCLAS2= 'NET ' / Spectrum is background subtracted HDUCLAS3= 'RATE ' / Spectrum is count/s PHAVERSN= '1992a ' / Version of spectrum format HDUVERS = '1.2.0 ' / Version of spectrum header FLUXMETH= 'WEIGHTED' / Flux extraction method AREASCAL= 1. / Nominal effective area BACKSCAL= 1. / Background scale factor CORRSCAL= 0. / Correction scale factor BACKFILE= 'none ' / Background FITS file CORRFILE= 'none ' / Correction FITS file RESPFILE= '/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB'ANCRFILE= 'none ' / Effective Area file (ARF) XFLT0001= 'none ' / XSPEC selection filter description QUALITY = 0 / Data quality flag GROUPING= 0 / Spectra are not grouped POISSERR= F / Poisson errors do not apply DETCHANS= 80 / Total number of detector channels available CHANTYPE= 'PI ' / Pulse height channel type TLMIN1 = 0 / Minimum legal value TLMAX1 = 79 / Maximum legal value TOTCOUNT= 39418160 / Total number of counts HISTORY HISTORY START PARAMETER list for batbinevt_1.48 at 2016-01-11T20:15:18 HISTORY HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/GRB080702B/00315630003-results/events/sw00315630003b_all.evt HISTORY P2 outfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/GRB080702B/remake_spec_cflux/spec_T100/sw00315630003b_4.pha HISTORY P3 outtype = PHA HISTORY P4 timedel = 0 HISTORY P5 timebinalg = u HISTORY P6 energybins = CALDB:80 HISTORY P7 gtifile = NONE HISTORY P8 ecol = ENERGY HISTORY P9 weighted = YES HISTORY P10 outunits = RATE HISTORY P11 timepixr = -1.0 HISTORY P12 maskwt = NONE HISTORY P13 tstart = 236653858.832 HISTORY P14 tstop = 236653862.124 HISTORY P15 snrthresh = 6.0 HISTORY P16 detmask = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_HISTORY P16 reproc/GRB080702B/00315630003-results/auxil/sw00315630003b_qmap.fitsHISTORY P17 tcol = TIME HISTORY P18 countscol = DPH_COUNTS HISTORY P19 xcol = DETX HISTORY P20 ycol = DETY HISTORY P21 maskwtcol = MASK_WEIGHT HISTORY P22 ebinquant = 0.1 HISTORY P23 delzeroes = NO HISTORY P24 minfracexp = 0.1 HISTORY P25 min_dph_frac_overlap = .999 HISTORY P26 min_dph_time_overlap = 0 HISTORY P27 max_dph_time_nonoverlap = 0.5 HISTORY P28 buffersize = 16384 HISTORY P29 clobber = yes HISTORY P30 chatter = 2 HISTORY P31 history = YES HISTORY P32 mode = ql HISTORY END PARAMETER list for batbinevt_1.48 HISTORY HISTORY HISTORY START PARAMETER list for batupdatephakw_1.4 at 2016-01-11T20:15:18 HISTORY HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/GRB080702B/remake_spec_cflux/spec_T100/sw00315630003b_4.pha HISTORY P2 auxfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/GRB080702B/00315630003-results/auxil/sw00315630003b_all.evaux HISTORY P3 chatter = 1 HISTORY P4 clobber = no HISTORY P5 history = yes HISTORY P6 mode = ql HISTORY END PARAMETER list for batupdatephakw_1.4 HISTORY TTYPE4 = 'SYS_ERR ' / Fractional systematic error TFORM4 = 'D ' / format of field HISTORY HISTORY START PARAMETER list for batphasyserr_1.6 at 2016-01-11T20:15:18 HISTORY HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/GRB080702B/remake_spec_cflux/spec_T100/sw00315630003b_4.pha HISTORY P2 syserrfile = CALDB HISTORY P3 chatter = 2 HISTORY P4 clobber = no HISTORY P5 history = yes HISTORY P6 mode = ql HISTORY END PARAMETER list for batphasyserr_1.6 HISTORY END ?5PQ{q?H@|??UiQ?Sl??N Jަ?W?1Z ?Q41?X*a?龊j?bN/?W< |T?l"?c7x p?Y0QA?56h"?Z?X/.?-VCVW?^s!Ģ?X^l?͊v?cfRn?VB5|@?z@ ?PA4B?TD*>?z@ TDb?Tn}'q?z@ ?eDJR3?Q%i?z@ ?D:?P1@O?z@ ?S8o(?Nc6t4?z@kBk?NdO?z@?XBa?K,j5?HT ??z@3؞Lw?I$4X?z@CY?J%)?z@?]7?H$?z@?C+C?L9?z@?@#6?G=?z@?E-Y?HW?z@?Iu)?Ht&\?z@?Gc?@w ,>?z@&8?AvZ7 ?z@'?O54?B(l< ?z@(:??f)$?z@)4=}6>??xiO(?z@*!α0?;h?z@+?<?z@,$Qk?<=x&3?z@-?!ՖB)?=d쪦?z@.?C8R?:lȧq?z@/"J?8 V?z@01ğ4ҥ?>srw"?z@1?dyɑ?8 }n?z@2[**?>N1?z@3]?:lB?z@4>e\9?;W?z@548?:7?9v9OQ1?z@?? $`^?6.|?z@@>L @\*?6݉WS!?z@A?E=硗?;fKĺ?z@BM5:?6p()?z@C?*1;Q?4?z@D1򓠕?8E0d?z@E!si'p?6|MY?z@FB#6[?7m?z@G7Tj?6^jv?z@H*L+l?7ri 6?z@I?,Uj?4P]w ?z@J?)C$?5:Q?z@KANmd4?4Oҥ?z@L6'?6[?z@M? Z?0BX>?z@NAg&M?6=}{?CCff?CffC@CC3AC3CffBCffC"CC"C$3DC$3C'ffEC'ffC*FC*C,GC,C/HC/C233IC233C5JC5C73KC73C:LC:C=LMC=LC@NC@CBfOCBfEXTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 16 / width of table in bytes NAXIS2 = 1 / 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 TTYPE1 = 'START ' / GTI start time TFORM1 = 'D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'STOP ' / GTI stop time TFORM2 = 'D ' / data format of field: 8-byte DOUBLE TUNIT2 = 's ' / physical unit of field EXTNAME = 'STDGTI ' / name of this binary table extension HDUCLASS= 'OGIP ' / Conforms to OGIP/GSFC standards HDUCLAS1= 'GTI ' / Contains good time intervals HDUCLAS2= 'STANDARD' / Contains standard good time intervals HDUVERS = '1.0.0 ' / Version of GTI header TIMEZERO= 0. / Zero-point offset for TIME column MJDREF = 0.000000000000000E+00 / MJD Epoch of TIME = 0 TSTART = 236653858.832 / Start time of GTI TSTOP = 236653862.124 / Stop time of GTI GAINAPP = T / Gain correction has been applied TIMESYS = 'TT ' / time measured from TIMEREF = 'LOCAL ' / reference time TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / unit for time keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds DATE-OBS= '2008-07-02T01:09:21' / Start date of observations DATE-END= '2008-07-02T06:10:11' / End date of observations CLOCKAPP= F / default EXPOSURE= 3.29200002551079 / [s] Total exposure, with known corrections DEADC = 1. / dead time correction TIMEPIXR= 0.0 / Bin time beginning=0 middle=0.5 end=1 TIMEDEL = 100.0E-6 / [s] time resolution of data TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'Event ' / Datamode OBS_ID = '00315630003' / Observation ID TARG_ID = 315630 / Target ID SEG_NUM = 3 / Segment number EQUINOX = 2.000E+03 / Equinox of celestial coord system RADECSYS= 'FK5 ' / celestial coord system OBS_MODE= 'POINTING' ORIGIN = 'NASA/GSFC' / origin of fits file CREATOR = 'batbinevt 1.48' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2008-07-08T06:51:33' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 11 / LDP Type Code LDPGAIN = 1807. / LDP Gain Index LDPOFFST= 5157. / LDP Offset Index LDPNA1 = 'e71m361z.evl' / LDPNAME of nn'th processed LDP LDPNA2 = 'e71m8qlz.evl' / LDPNAME of nn'th processed LDP LDPNA3 = 'e71men6z.evl' / LDPNAME of nn'th processed LDP LDPNA4 = 'e71mkmbz.evl' / LDPNAME of nn'th processed LDP HISTORY GAINMETH= 'FIXEDDAC' / Cubic ground gain/offset correction using DAC-bOBJECT = 'GRB080701b' / Object name MJD-OBS = 5.464911581231481E+04 / MJD of data start time USER = 'apsop ' / User name of creator NPIXSOU = 4.9478000000E+04 / Number of pixels in selected region PROCVER = '3.12.2 ' / Processing script version SOFTVER = 'Hea_19Sep2007_V6.3.2_Swift_Rel2.7.2(Bld21.2)_19Sep2007' / HEASOFT andCALDBVER= 'b20070924_u20071106_x20071101_m20071023' / CALDB index versions used SEQPNUM = 11 / Number of times the dataset processed RA_OBJ = 35.570 / [deg] R.A. Object DEC_OBJ = 39.829 / [deg] Dec Object RA_PNT = 35.612368643531 / [deg] RA pointing DEC_PNT = 39.8335092669025 / [deg] Dec pointing PA_PNT = 79.9013898285578 / [deg] Position angle (roll) TRIGTIME= 236653840.989 / [s] MET Trigger Time CATSRC = F ATTFLAG = '100 ' / Orgin of attitude information UTCFINIT= -2.90910000000000 / [s] UTCF at TSTART BCALFILE= 'sw00315630003bgocb.hk.gz' / BAT total linear gain/offset file name BRESFILE= 'swbquadres20030304v003.fits' / BAT Residual from linear gain file namBPULFILE= 'swbpulsecal20080601v001.fits' / BAT Ground Pulser DAC to keV file namBFLTFILE= 'swbpulseflt20040101v001.fits' / BAT Flight Pulser DAC to keV file namFILIN001= '/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB'FILIN002= '/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB'BATCREAT= 'batmaskwtevt 1.22' / BAT Program that modified this FITS file MASKBATX= 0. / [cm] Center of mask tile plane in BAT_X MASKBATY= 0. / [cm] Center of mask tile plane in BAT_Y MASKBATZ= 100.3 / [cm] Top of mask tile plane in BAT_Z MASKOFFX= -0.145 / [cm] Offset of mask in BAT_X MASKOFFY= 0.114 / [cm] Offset of mask in BAT_Y MASKOFFZ= 0.05 / [cm] Offset of mask in BAT_Z MASKX0 = -124.25 / [cm] Position of mask corner in BAT_X MASKY0 = -63.25 / [cm] Position of mask corner in BAT_Y MASKPSI0= 0. / [deg] Mask Euler rotation about X-axis MASKPSI1= 0. / [deg] Mask Euler rotation about Y-axis MASKPSI2= 0. / [deg] Mask Euler rotation about Z-axis MASKCELX= 0.5 / [cm] Size of mask cell in BAT_X MASKCELY= 0.5 / [cm] Size of mask cell in BAT_Y MASKCELZ= 0.1 / [cm] Size of mask cell in BAT_Z DETBATX = 0. / [cm] Center of detector plane in BAT_X DETBATY = 0. / [cm] Center of detector plane in BAT_Y DETBATZ = 0.35 / [cm] Top of detector plane in BAT_Z DETOFFX = 0. / [cm] Offset of detector plane in BAT_X DETOFFY = 0. / [cm] Offset of detector plane in BAT_Y DETOFFZ = 0. / [cm] Offset of detector plane in BAT_Z DETCELX = 0.42 / [cm] Size of detector pitch cell in BAT_X DETCELY = 0.42 / [cm] Size of detector pitch cell in BAT_Y DETCELZ = 0.2 / [cm] Size of detector pitch cell in BAT_Z DETSIZEX= 0.4 / [cm] Size of detector in BAT_X DETSIZEY= 0.4 / [cm] Size of detector in BAT_Y DETSIZEZ= 0.2 / [cm] Size of detector in BAT_Z BAT_RA = 355.616 / [deg] Right ascension of source BAT_DEC = -5.424 / [deg] Declination of source COORTYPE= 'sky ' / Type of coordinates specified for weighting FFAPP = T / Projection correction applied? NFAPP = F / Near-field correction applied? ~(COS+RSQ) PCODEAPP= T / Partial coding correction applied? NGPIXAPP= T / Normalized by number of detectors? MSKWTAPP= T / Correction for mask weight technique applied? BDISTAPP= F / BAT image corrected for distortions? APERTURE= 'swbaperflux20041120v001.fits' / BAT aperture file name BTELDEF = 'swb20070911v001.teldef' / BAT teldef file name END A6EA6L?|