SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 286 / length of data axis 1 NAXIS2 = 173 / length of data axis 2 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 BLANK = 255 / data null value HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'TEMPORALDATA' / Time ordered data HDUCLAS2= 'HKP ' / Housekeeping GOODVAL = 0 / Flag value of 0 indicates good data TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 7.4287037E-4 / Reference MJD fractional TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / Time unit TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds TSTART = 198669652. / Start time TSTOP = 198669652. / Stop time DATE-OBS= '2007-04-19T10:00:51' DATE-END= '2007-04-19T10:00:51' CLOCKAPP= F / default TELAPSE = 0. / TSTOP - TSTART TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '00276205000' / Observation ID TARG_ID = 276205 / Target ID SEG_NUM = 0 / Segment number EQUINOX = 2000. / default RADECSYS= 'FK5' / default ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.9.1' / Program that created this FITS file TLM2FITS= 'V7.9.1' / Telemetry converter version number DATE = '2007-04-28T06:14:54' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 14 / LDP Type Code LDPGAIN = 230. / LDP Gain Index LDPOFFST= 570. / LDP Offset Index HISTORY No single packet ApIDs contributed. HISTORY LDP(527,30465) File: swift_ldp_0436ed00_08fb_527_30465.ccsds HISTORY Product(30465) BAT Pages(5) Found Pages(5) HISTORY Valid Pages(5) Simulated Pages (0) Missing Pages(0) PROCVER = '3.9.12 ' / Processing script version SOFTVER = 'Hea_06Dec2006_V6.1.2_Swift_Rel2.6(Bld20)patched3_14Mar2007' / HEASOFTCALDBVER= 'b20061014_u20061116_x20061219_m20070104' / CALDB index versions used SEQPNUM = 5 / Number of times the dataset processed OBJECT = 'GRB070419a' / Object name RA_OBJ = 182.746 / [deg] R.A. Object DEC_OBJ = 39.92489 / [deg] Dec Object RA_PNT = 182.696651804997 / [deg] RA pointing DEC_PNT = 39.9097305583272 / [deg] Dec pointing PA_PNT = 330.836772052737 / [deg] Position angle (roll) TRIGTIME= 198669568. / [s] MET TRIGger Time for Automatic Target ATTFLAG = 100 / Orgin of attitude information UTCFINIT= -1.90012000000000 / [s] UTCF at TSTART END