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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 CREATOR = 'rmfit 4.4.2BA' / Software and version creating file FILETYPE= 'TRIGGER ENTRY' / Name for this type of FITS file TELESCOP= 'GLAST ' / Name of mission/satellite INSTRUME= 'GBM ' / Specific instrument used for observation OBSERVER= 'Meegan ' / GLAST Burst Monitor P.I. ORIGIN = 'GIOC ' / Name of organization making file DATE = '2019-02-22T14:45:21' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2019-02-22T12:51:18' / Date of start of observation DATE-END= '2019-02-22T13:01:33' / Date of end of observation TIMESYS = 'TT ' / Time system used in time keywords TIMEUNIT= 's ' / Time since MJDREF, used in TSTART and TSTOP MJDREFI = 51910 / MJD of GLAST reference epoch, integer part MJDREFF = 7.428703703703703D-4 / MJD of GLAST reference epoch, fractional part TSTART = 572532678.644472 / [GLAST MET] Observation start time TSTOP = 572533293.055776 / [GLAST MET] Observation stop time FILENAME= 'glg_tcat_all_bn190222537_v01.fit' TRIGTIME= 572532812.150778 / Trigger time relative to MJDREF, double precisiOBJECT = 'GRB190222537' / Burst name in standard format, yymmddfff RADECSYS= 'FK5 ' / Stellar reference frame EQUINOX = 2000.0 / Equinox for RA and Dec RA_OBJ = 147.320 / Calculated RA of burst DEC_OBJ = 60.9400 / Calculated Dec of burst ERR_RAD = 1.50000 / Calculated Location Error Radius THETA = 142.186 / [deg] Angle from spacecraft zenith PHI = 207.094 / [deg] Angle from spacecraft +X axis toward +Y LOC_SRC = 'Fermi, GBM' / Mission/Instrument providing the localization CLASS = 'GRB ' / Classification of trigger OBJ_CLAS= 'GRB ' / Classification of trigger TRIGSCAL= 256 / [ms] Triggered timescale TRIG_ALG= 9 / Triggered algorithm number CHAN_LO = 3 / Trigger channel: low CHAN_HI = 4 / Trigger channel: high ADC_LO = 259 / Trigger channel: low (ADC: 0 - 4095) ADC_HI = 1352 / Trigger channel: high (ADC: 0 - 4095) TRIG_SIG= 4.9 / Trigger significance (sigma) GEO_LONG= 74.2500 / [deg] Spacecraft geographical east longitude GEO_LAT = -24.8500 / [deg] Spacecraft geographical north latitude DET_MASK= '00000000110100' / Triggered detectors: (0-13) RA_SCX = 333.9568 / [deg] Pointing of spacecraft x-axis: RA DEC_SCX = -4.2580 / [deg] Pointing of spacecraft x-axis: Dec RA_SCZ = 78.8200 / [deg] Pointing of spacecraft z-axis: RA DEC_SCZ = -73.8145 / [deg] Pointing of spacecraft z-axis: Dec INFILE01= 'GLAST_2019053_125332_VC99_GTRIG.0.00' / Level 0 input data file CHECKSUM= 'lX9ElV89lV8ClV89' / HDU checksum updated 2019-02-22T14:48:04 DATASUM = '0 ' / data unit checksum updated 2019-02-22T14:45:21LOC_VER = 'dol v4.15adb3' / Version string of localizing software LOC_ENRG= '(50, 300)' / Energy range used for localization RELIABLT= 1.00000 / Reliability of classification GCN_FLAG= 'Yes ' HISTORY SRCINT1 = ( 0.128, 8.320) HISTORY BKG_POLY_ORDER=2 HISTORY BKGINT1 = ( -99.613, -16.475) HISTORY BKGINT2 = ( 69.799, 203.133) END |