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 = '2017-10-29T18:16:39' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2017-10-29T15:20:54.960' / Date of start of observation DATE-END= '2017-10-29T15:20:56.944' / 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 = 530983254.96 / [GLAST MET] Observation start time TSTOP = 530983256.944 / [GLAST MET] Observation stop time FILENAME= 'healpix.fit' / Name of this file TRIGTIME= 530983254.96 / 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 = 50.24 DEC_OBJ = 59.14 ERR_RAD = 15.7 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= 'IF9KJ99IIE9II99I' / HDU checksum updated 2017-10-29T18:16:39 DATASUM = '0 ' / data unit checksum updated 2017-10-29T18:16:39 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 = 213.8339476856609 / RA of Sun SUN_DEC = -13.56969714543542 / Dec of Sun GEO_RA = 168.4681736247418 / RA of Geocenter relative to Fermi GEO_DEC = 0.1023209549973887 / Dec of Geocenter relative to Fermi N0_RA = 304.7581930291064 / RA pointing for detector n0 N0_DEC = -62.03333320596577 / Dec pointing for detector n0 N1_RA = 242.2514562493317 / RA pointing for detector n1 N1_DEC = -73.40860850258919 / Dec pointing for detector n1 N2_RA = 155.4724426903391 / RA pointing for detector n2 N2_DEC = -45.01504885244717 / Dec pointing for detector n2 N3_RA = 278.5987823084616 / RA pointing for detector n3 N3_DEC = -16.52533980377871 / Dec pointing for detector n3 N4_RA = 257.2586742535354 / RA pointing for detector n4 N4_DEC = 24.74289185279646 / Dec pointing for detector n4 N5_RA = 213.6211176330659 / RA pointing for detector n5 N5_DEC = -17.88774878962795 / Dec pointing for detector n5 N6_RA = 330.1794192028487 / RA pointing for detector n6 N6_DEC = -24.76815344163474 / Dec pointing for detector n6 N7_RA = 338.2674187793501 / RA pointing for detector n7 N7_DEC = -0.2357121979570562 / Dec pointing for detector n7 N8_RA = 338.0583105330788 / RA pointing for detector n8 N8_DEC = 44.84216635981718 / Dec pointing for detector n8 N9_RA = 26.1123471589141 / RA pointing for detector n9 N9_DEC = -43.45706269821869 / Dec pointing for detector n9 NA_RA = 77.2650527733841 / RA pointing for detector na NA_DEC = -23.84152535728367 / Dec pointing for detector na NB_RA = 33.40190514443445 / RA pointing for detector nb NB_DEC = 18.23525690333055 / Dec pointing for detector nb B0_RA = 215.9990181255313 / RA pointing for detector b0 B0_DEC = -15.422449900506 / Dec pointing for detector b0 B1_RA = 35.99901812553132 / RA pointing for detector b1 B1_DEC = 15.42244990050599 / Dec pointing for detector b1 CHECKSUM= 'iSAIjR1FiR8FiR8F' / HDU checksum updated 2017-10-29T18:16:39 DATASUM = '3673179241' / data unit checksum updated 2017-10-29T18:16:39 END 4@N4Gb:4K%4R4Mڇ4T@4XV4Y4U4\/4`4b4^l4_-4dq4e4U84V-14[X4\*4VP4WT4\4g!4a 4b"4g4rR4m\94xl4}c4g4f4hu4m;r4o_4j4l64q4}+h4s`4u54zk4vK4%34/u4Z44xk4с44w4o4O444)44 4 44Pt44C4a 4k4r4|j4u44Z4p4N4u444.Y44d444444F4|4<4}44x44W44RW4Z4#4(4)4Ͳ444V4d4444 4>4j44Q444Ut444Z4Y44444l4F@4T4l4f2464L4b42q444x4+4[H4k4a44@404^47424x4y4 <4n4][4x4^14.c44j4494?4L44u4Ⱥ4u4_44^F4ks4464_4X4g4D4n4ƌw4Ϭ4ʔ4E43t4ã4ŝ&44G4 4y~44 Y4E4Є4ً44ߤ4F244f444L 4sp4w4ϧ4Н4v4m4Ɖ44<4߇4ڏ4<4R44y44:4C4ZR4ғ$4 44}4c4444 4d4<4܉4;K4m44F4Q)4w44[4y448i5 5~58424E4{5.4`5Y5=V5535 55 L5 v$5 5b50<4 4$4;4U 444(4u44ʡ4kO44D44h4ڠ44ڮ4!44!^4{P44,4444#4u4'44f 424:4y}4'|44O444:=44!4E4?4'4