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 = '00675998000' / Observation ID TARG_ID = 675998 / Target ID SEG_NUM = 0 / 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 = 478101972.8 / Start time TSTOP = 478105908.8 / Stop time DATE-OBS= '2016-02-25T14:06:08' DATE-END= '2016-02-25T15:11:44' ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.13' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2016-03-06T14:19:55' / file creation date (YYYY-MM-DDThh:mm:ss UT) PROCVER = '3.17.02 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_1' CALDBVER= 'b20090130_u20111031_x20150721_m20160113' / CALDB index versions used SEQPNUM = 4 / Number of times the dataset processed OBJECT = 'GRB160225a' / Object name RA_OBJ = 164.2283750 / [deg] R.A. Object DEC_OBJ = 53.6698889 / [deg] Dec Object RA_PNT = 164.225677298376 / [deg] RA pointing DEC_PNT = 53.6342129218883 / [deg] Dec pointing PA_PNT = 8.49118107934116 / [deg] Position angle (roll) TRIGTIME= 478102872.32 / [s] MET TRIGger Time for Automatic Target ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -15.8935000000000 / [s] UTCF at TSTART CHECKSUM= 'iBl7i9l6iAl6i7l6' / HDU checksum updated 2016-03-06T15:34:48 DATASUM = ' 0' / data unit checksum updated 2016-03-06T15:34:48 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 16 / width of table in bytes NAXIS2 = 61500 / 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 = 'TIME ' / TIME of Rates TFORM1 = '1D ' / data format of field TUNIT1 = 's ' / physical unit of field TTYPE2 = 'COUNTS ' / 64ms Counts by energy bin TFORM2 = '4I ' / data format of field TUNIT2 = 'count ' / physical unit of field TZERO2 = 32768 / data offset EXTNAME = 'RATE' / name of this binary table extension HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'LIGHTCURVE' / Extension contains light curve data HDUCLAS2= 'TOTAL' / Total data values HDUCLAS3= 'COUNT' / Light curve is units of count 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 = 478101972.8 / Start time TSTOP = 478105908.8 / Stop time DATE-OBS= '2016-02-25T14:06:08' DATE-END= '2016-02-25T15:11:44' CLOCKAPP= F / default TELAPSE = 3936. / TSTOP - TSTART ONTIME = 3936. / Time on target LIVETIME= 3936. / Ontime multiplied by DEADC EXPOSURE= 3936. / Total exposure, with all known correction DEADC = 1. / dead time correction TIMEPIXR= 0.0 / Bin time beginning=0 middle=0.5 end=1 TIMEDEL = 0.064 / [s] time resolution of data TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'Rates_Arr_64ms' / Instrument operating mode OBS_ID = '00675998000' / Observation ID TARG_ID = 675998 / Target ID SEG_NUM = 0 / Segment number EQUINOX = 2000. / default RADECSYS= 'FK5' / default OBS_MODE= 'POINTING' / default ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.13' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2016-03-06T14:19:55' / file creation date (YYYY-MM-DDThh:mm:ss UT) BACKAPP = F / Background subtraction not applied TIMVERSN= 'OGIP/93-003' / Version of light curve format APID = 337 / Application Process Identifier HISTORY Contributing ApID list HISTORY swift_head3_0a509e00_159d_337.ccsds ApID(337) 1-2460 PROCVER = '3.17.02 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_1' CALDBVER= 'b20090130_u20111031_x20150721_m20160113' / CALDB index versions used SEQPNUM = 4 / Number of times the dataset processed OBJECT = 'GRB160225a' / Object name RA_OBJ = 164.2283750 / [deg] R.A. Object DEC_OBJ = 53.6698889 / [deg] Dec Object RA_PNT = 164.225677298376 / [deg] RA pointing DEC_PNT = 53.6342129218883 / [deg] Dec pointing PA_PNT = 8.49118107934116 / [deg] Position angle (roll) TRIGTIME= 478102872.32 / [s] MET TRIGger Time for Automatic Target ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -15.8935000000000 / [s] UTCF at TSTART CHECKSUM= '985YC73W973WC73W' / HDU checksum updated 2016-03-06T15:34:48 DATASUM = '964939862' / data unit checksum updated 2016-03-06T15:34:48 END AÀyo^WAA/wZdAAihy]JAAr_eLAAVpTXAASr{XNAA/kXNAA?|pTJAAO=lmQAAA`AzpUPAApـuYXAAՁ'rwWNAAՑhuq}YHAAաÀtokZAAղ-sWIAA_t[PAAhU?AAShp[QAAIpoPVAAgnW]AAzi}bRAA$3aj_JAA5?{sUNAAEπgkQZAAVm]^AAfffi|cpAAvȴ`w]MAAև+kxcNAA֗PnuK\AA֧pu`PAAָQqjmWAAȴ:exieAArdTAAxր|gHAA$_OAA
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