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 = '2017-06-23T12:55:45' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2017-06-17T02:17:54.736' / Date of start of observation DATE-END= '2017-06-17T02:17:55.248' / 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 = 519358674.736 / [GLAST MET] Observation start time TSTOP = 519358675.248 / [GLAST MET] Observation stop time FILENAME= 'healpix.fit' / Name of this file TRIGTIME= 519358674.736 / 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 = 6.69 DEC_OBJ = -9.539999999999999 ERR_RAD = 28.03 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= '3kX84kX83kX83kX8' / HDU checksum updated 2017-06-23T12:55:44 DATASUM = '0 ' / data unit checksum updated 2017-06-23T12:55:44 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 = 85.48516179533492 / RA of Sun SUN_DEC = 23.37191632636512 / Dec of Sun GEO_RA = 295.4345067886714 / RA of Geocenter relative to Fermi GEO_DEC = -24.06104589923302 / Dec of Geocenter relative to Fermi N0_RA = 87.60954331668725 / RA pointing for detector n0 N0_DEC = -17.51549205128443 / Dec pointing for detector n0 N1_RA = 65.72246552980813 / RA pointing for detector n1 N1_DEC = -5.130483876077078 / Dec pointing for detector n1 N2_RA = 20.45733853971999 / RA pointing for detector n2 N2_DEC = 5.508314002789851 / Dec pointing for detector n2 N3_RA = 122.5109209624457 / RA pointing for detector n3 N3_DEC = 17.57168300515502 / Dec pointing for detector n3 N4_RA = 163.1391191956748 / RA pointing for detector n4 N4_DEC = 50.69432830541767 / Dec pointing for detector n4 N5_RA = 56.17222456864263 / RA pointing for detector n5 N5_DEC = 52.09317511427908 / Dec pointing for detector n5 N6_RA = 130.5138838407059 / RA pointing for detector n6 N6_DEC = -30.50720141443945 / Dec pointing for detector n6 N7_RA = 160.593344909116 / RA pointing for detector n7 N7_DEC = -31.21455625263992 / Dec pointing for detector n7 N8_RA = 201.4156256073126 / RA pointing for detector n8 N8_DEC = -7.081230874379703 / Dec pointing for detector n8 N9_RA = 73.61213463430668 / RA pointing for detector n9 N9_DEC = -65.4142424432731 / Dec pointing for detector n9 NA_RA = 341.7183962839068 / RA pointing for detector na NA_DEC = -50.65145161441287 / Dec pointing for detector na NB_RA = 235.8553675413601 / RA pointing for detector nb NB_DEC = -51.73821148175234 / Dec pointing for detector nb B0_RA = 59.98083523982847 / RA pointing for detector b0 B0_DEC = 54.56278417580838 / Dec pointing for detector b0 B1_RA = 239.9808352398285 / RA pointing for detector b1 B1_DEC = -54.56278417580838 / Dec pointing for detector b1 CHECKSUM= 'OcacQaTaOaYaOaYa' / HDU checksum updated 2017-06-23T12:55:45 DATASUM = '2521312012' / data unit checksum updated 2017-06-23T12:55:45 END 77C7~7~77727q77[77[s7pk77~7U7xw7t/7A7{7e7W7lo7_7r79777tm7g7}7o7Fz77S;7 7(77977)077'7A7r7&7-777!b7i77C7u_E77x777a7F7"77{a77K_7?7T3n7IU74f7) 7=7.a7\1K7QSX7cYO7R-7AQ{71Ƿ7B*73Q7rB7NJ7 97^7 678977$7DE7%7w77""7i7,z7c 7Q7fQ97Pa7Aٴ727@]a78C7m07W@;7w:7dā7G_7?F[7T 7H[7)'77.k7"77w7W775n 7)7>/72Y7K37u7&7p77ш77\m7u87p7I,7x=7!7B77q"7Ӆ77O7;7j7O7 7777<77H!7B7l77?07777\7߮7f7x7ȼ7L7,777є7KA7K7Ƚ7ƿ7ټ7b7\7T}777Pf777*7)77ʹ37Y7T77,M7+77oD77v7_d7R?7fo7[7!7~W777pK7e7}$7p7FhD7:7O7B7/7#7607)e7Y/7L7dmG7R]7<5~7.B7BA73x7 707WW777|W7 7V7/7m7XF7777l777nA7h<7W $7m?7Y7F77-7I7= 7qj7^"W7uk7cU7No,7Bi7S7FO66666i6뫎66Ũ66˛7!6!7D6T676[666{6e6m06p6CV6:d6}6%6,6.6m6666}6l^7867666B[6H67 }j6777666`6h6ĄA66]z66~66v6u)6+6D6vn6:B6.6ڝ6x6Ò6f6ƹ66z;66u\6ef6F6n066666p6v\66} 6R6B6[B6I 65j6*6; 6236cT6Q6jb6\6D6;6Pv 6EL 6{6Q6o6B66R#646666d6Q66666VA6ue\6g>6~6p6Zc6OJ6d#u6Vc6U6x6x6}6j