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 = '2018-03-28T23:02:14' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2018-03-28T18:55:45.008' / Date of start of observation DATE-END= '2018-03-28T18:55:47.760' / 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 = 543956145.008 / [GLAST MET] Observation start time TSTOP = 543956147.76 / [GLAST MET] Observation stop time FILENAME= 'healpix.fit' / Name of this file TRIGTIME= 543956145.008 / 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 = 298.59 DEC_OBJ = 4.89 ERR_RAD = 22.17 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= 'ODqKR9oIOAoIO9oI' / HDU checksum updated 2018-03-28T23:02:13 DATASUM = '0 ' / data unit checksum updated 2018-03-28T23:02:13 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 = 7.153838377475702 / RA of Sun SUN_DEC = 3.089956909228586 / Dec of Sun GEO_RA = 88.66527852668827 / RA of Geocenter relative to Fermi GEO_DEC = -17.81763526017269 / Dec of Geocenter relative to Fermi N0_RA = 253.2746688976158 / RA pointing for detector n0 N0_DEC = 82.9593832590985 / Dec pointing for detector n0 N1_RA = 42.40811719667185 / RA pointing for detector n1 N1_DEC = 71.56607300538744 / Dec pointing for detector n1 N2_RA = 64.70165406012968 / RA pointing for detector n2 N2_DEC = 26.82371082284074 / Dec pointing for detector n2 N3_RA = 297.6600646031627 / RA pointing for detector n3 N3_DEC = 36.04107656381738 / Dec pointing for detector n3 N4_RA = 310.6140370473119 / RA pointing for detector n4 N4_DEC = -8.537908961870183 / Dec pointing for detector n4 N5_RA = 5.373207329852768 / RA pointing for detector n5 N5_DEC = 17.97583730767256 / Dec pointing for detector n5 N6_RA = 233.831279429996 / RA pointing for detector n6 N6_DEC = 42.40365797393302 / Dec pointing for detector n6 N7_RA = 231.7490729793436 / RA pointing for detector n7 N7_DEC = 16.71482271218553 / Dec pointing for detector n7 N8_RA = 242.662279496831 / RA pointing for detector n8 N8_DEC = -27.10181518150586 / Dec pointing for detector n8 N9_RA = 166.398663660617 / RA pointing for detector n9 N9_DEC = 41.19327742406289 / Dec pointing for detector n9 NA_RA = 130.8338251008558 / RA pointing for detector na NA_DEC = 7.66318116614788 / Dec pointing for detector na NB_RA = 185.7149313357944 / RA pointing for detector nb NB_DEC = -18.21809568881082 / Dec pointing for detector nb B0_RA = 2.189530422262104 / RA pointing for detector b0 B0_DEC = 16.55304720810397 / Dec pointing for detector b0 B1_RA = 182.1895304222621 / RA pointing for detector b1 B1_DEC = -16.55304720810396 / Dec pointing for detector b1 CHECKSUM= '5d5g8b4Z5b4d5b4Z' / HDU checksum updated 2018-03-28T23:02:13 DATASUM = '2820606063' / data unit checksum updated 2018-03-28T23:02:13 END 3738V38!3839#X3:!39|~3:i38E39Ky39p3:Tz3:3;/3;'3;q3:3;|3;3;3<_33=ZU3
3(3>3>3:d3;n3; 3<3