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 = '2017-11-29T19:45:18' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2017-11-29T17:29:00.560' / Date of start of observation DATE-END= '2017-11-29T17:29:01.968' / 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 = 533669340.56 / [GLAST MET] Observation start time TSTOP = 533669341.968 / [GLAST MET] Observation stop time FILENAME= 'healpix.fit' / Name of this file TRIGTIME= 533669340.56 / 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 = 24.04 DEC_OBJ = 76.43000000000001 ERR_RAD = 11.02 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= '55pAA4m374m9A4m9' / HDU checksum updated 2017-11-29T19:45:18 DATASUM = '0 ' / data unit checksum updated 2017-11-29T19:45:18 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 = 245.6416846620143 / RA of Sun SUN_DEC = -21.54981446716175 / Dec of Sun GEO_RA = 228.1518375682099 / RA of Geocenter relative to Fermi GEO_DEC = -25.5002060879363 / Dec of Geocenter relative to Fermi N0_RA = 58.97599729765786 / RA pointing for detector n0 N0_DEC = -42.97025625758091 / Dec pointing for detector n0 N1_RA = 84.64009958102605 / RA pointing for detector n1 N1_DEC = -62.68368007743901 / Dec pointing for detector n1 N2_RA = 167.8904324091697 / RA pointing for detector n2 N2_DEC = -47.264167600794 / Dec pointing for detector n2 N3_RA = 356.7820102028184 / RA pointing for detector n3 N3_DEC = -32.59579665208339 / Dec pointing for detector n3 N4_RA = 313.2060715157887 / RA pointing for detector n4 N4_DEC = -9.638432614522273 / Dec pointing for detector n4 N5_RA = 268.0075477309576 / RA pointing for detector n5 N5_DEC = -59.48935091708613 / Dec pointing for detector n5 N6_RA = 40.23224366601837 / RA pointing for detector n6 N6_DEC = -5.459799525484864 / Dec pointing for detector n6 N7_RA = 31.22003616452951 / RA pointing for detector n7 N7_DEC = 18.71027155688228 / Dec pointing for detector n7 N8_RA = 349.3838970058609 / RA pointing for detector n8 N8_DEC = 48.8083031620875 / Dec pointing for detector n8 N9_RA = 89.15033779077369 / RA pointing for detector n9 N9_DEC = -2.234962986651149 / Dec pointing for detector n9 NA_RA = 133.5938135678562 / RA pointing for detector na NA_DEC = 10.45496773560366 / Dec pointing for detector na NB_RA = 87.50710782344277 / RA pointing for detector nb NB_DEC = 59.80597391531373 / Dec pointing for detector nb B0_RA = 272.8045987229666 / RA pointing for detector b0 B0_DEC = -57.26450920864779 / Dec pointing for detector b0 B1_RA = 92.8045987229666 / RA pointing for detector b1 B1_DEC = 57.26450920864779 / Dec pointing for detector b1 CHECKSUM= 'kG5qm95nkG5nk95n' / HDU checksum updated 2017-11-29T19:45:18 DATASUM = '4158236265' / data unit checksum updated 2017-11-29T19:45:18 END 1#1,1118|141