SIMPLE = T / conforms to FITS standard BITPIX = 8 / array data type NAXIS = 0 / number of array dimensions EXTEND = T CREATOR = 'GBM_healpix.py 1.1' / Software and version creating file FILETYPE= 'IMAGE ' / 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 = '2017-10-27T16:16:38' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2017-10-27T12:47:19.584' / Date of start of observation DATE-END= '2017-10-27T12:47:22.336' / 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 = '7.428703703703703e-4' / MJD of GLAST reference epoch, fractional partTSTART = 530801239.584 / [GLAST MET] Observation start time TSTOP = 530801242.336 / [GLAST MET] Observation stop time FILENAME= 'healpix.fit' / Name of this file TRIGTIME= 530801239.584 / Trigger time relative to MJDREF, double precisiOBJECT = '' / Burst name in standard format, yymmddfff RADECSYS= 'FK5 ' / Stellar reference frame EQUINOX = 2000.0 / Equinox for RA and Dec RA_OBJ = 19.43 DEC_OBJ = 57.42 ERR_RAD = 20.15 THETA = 0.0 / [deg] Angle from spacecraft zenith PHI = 0.0 / [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 GEO_LONG= 0.0 / [deg] Spacecraft geographical east longitude GEO_LAT = 0.0 / [deg] Spacecraft geographical north latitude RA_SCX = 0.0 / [deg] Pointing of spacecraft x-axis: RA DEC_SCX = 0.0 / [deg] Pointing of spacecraft x-axis: Dec RA_SCZ = 0.0 / [deg] Pointing of spacecraft z-axis: RA DEC_SCZ = 0.0 / [deg] Pointing of spacecraft z-axis: Dec LOC_VER = '' / Version string of localizing software LOC_ENRG= '(50, 300)' / Energy range used for localization LMETHOD = 'Interactive' / Method of localization CHECKSUM= 'PC1OP90MPC0MP90M' / HDU checksum updated 2017-10-27T16:16:37 DATASUM = '0 ' / data unit checksum updated 2017-10-27T16:16:37 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / array data type NAXIS = 2 / number of array dimensions NAXIS1 = 8192 / length of dimension 1 NAXIS2 = 192 / length of dimension 2 PCOUNT = 0 / number of group parameters GCOUNT = 1 / number of groups TFIELDS = 2 / number of table fields TTYPE1 = 'PROBABILITY' / Differential probability per pixel TFORM1 = '1024E ' TTYPE2 = 'SIGNIFICANCE' / Integrated probability TFORM2 = '1024E ' PIXTYPE = 'HEALPIX ' / HEALPIX pixelisation ORDERING= 'NESTED ' / Pixel ordering scheme, either RING or NESTED COORDSYS= 'C ' / Ecliptic, Galactic or Celestial (equatorial) EXTNAME = 'HEALPIX ' / name of this binary table extension NSIDE = 128 / Resolution parameter of HEALPIX FIRSTPIX= 0 / First pixel # (0 based) LASTPIX = 196607 / Last pixel # (0 based) INDXSCHM= 'IMPLICIT' / Indexing: IMPLICIT or EXPLICIT OBJECT = 'FULLSKY ' / Sky coverage, either FULLSKY or PARTIAL SUN_RA = 211.7976193828223 / RA of Sun SUN_DEC = -12.86656892167219 / Dec of Sun GEO_RA = 216.2286233963613 / RA of Geocenter relative to Fermi GEO_DEC = 14.84016506312441 / Dec of Geocenter relative to Fermi N0_RA = 33.12648522837023 / RA pointing for detector n0 N0_DEC = -77.0780779386983 / Dec pointing for detector n0 N1_RA = 140.8337547381861 / RA pointing for detector n1 N1_DEC = -72.36500925785158 / Dec pointing for detector n1 N2_RA = 150.0181190148062 / RA pointing for detector n2 N2_DEC = -26.20693611426008 / Dec pointing for detector n2 N3_RA = 289.722802497622 / RA pointing for detector n3 N3_DEC = -45.17502547277117 / Dec pointing for detector n3 N4_RA = 269.8279051744689 / RA pointing for detector n4 N4_DEC = -2.39515888674897 / Dec pointing for detector n4 N5_RA = 212.624925082843 / RA pointing for detector n5 N5_DEC = -28.13563200911388 / Dec pointing for detector n5 N6_RA = 356.83459562603 / RA pointing for detector n6 N6_DEC = -39.10276886693498 / Dec pointing for detector n6 N7_RA = 352.1126513209437 / RA pointing for detector n7 N7_DEC = -13.69185313020623 / Dec pointing for detector n7 N8_RA = 331.922877443648 / RA pointing for detector n8 N8_DEC = 26.89852108417852 / Dec pointing for detector n8 N9_RA = 55.90585785794876 / RA pointing for detector n9 N9_DEC = -29.44305147638484 / Dec pointing for detector n9 NA_RA = 89.68482408178762 / RA pointing for detector na NA_DEC = 3.285144187356893 / Dec pointing for detector na NB_RA = 32.22580119650223 / RA pointing for detector nb NB_DEC = 28.33701139285841 / Dec pointing for detector nb B0_RA = 216.2156981866948 / RA pointing for detector b0 B0_DEC = -27.06702341480369 / Dec pointing for detector b0 B1_RA = 36.21569818669483 / RA pointing for detector b1 B1_DEC = 27.06702341480368 / Dec pointing for detector b1 CHECKSUM= 'LB1QL90QLA0QL90Q' / HDU checksum updated 2017-10-27T16:16:37 DATASUM = '994845173' / data unit checksum updated 2017-10-27T16:16:37 END 5E55 5j54}5C51&5Nj`55_5Bf5ǟ 5G5ʡ5d5͇m5555Ӗ53555ަ5-5]55!5ң5֚515?5o5S1555Ϳ5;5d5f55V55נ05,25.5v$5ᓵ5՟5ڮ555h5͋5LK5]55Z55NO55i55F55055N5(5)5nd5P5کn55N5g 5^_5555ڤA5٤5|65?55uH5*55m 5Н5v5D5A5f5w5_5o55i53[555¨5,(5=5555N55c6 x55[-5)5ϓ55 65A65B6N2666?:6%6Ӈ65.5ܢ5=5^5y/5#55S5