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 = '2017-11-06T07:45:49' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2017-11-06T03:21:35.279' / Date of start of observation DATE-END= '2017-11-06T03:21:37.263' / 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 = 531631295.279999 / [GLAST MET] Observation start time TSTOP = 531631297.263999 / [GLAST MET] Observation stop time FILENAME= 'healpix.fit' / Name of this file TRIGTIME= 531631295.279999 / 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 = 97.87 DEC_OBJ = 42.3 ERR_RAD = 15.42 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= 'A4i8D2g6A2g6A2g6' / HDU checksum updated 2017-11-06T07:45:48 DATASUM = '0 ' / data unit checksum updated 2017-11-06T07:45:48 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 = 221.2004024493447 / RA of Sun SUN_DEC = -15.93645575586796 / Dec of Sun GEO_RA = 320.9272685503724 / RA of Geocenter relative to Fermi GEO_DEC = -10.89489619844437 / Dec of Geocenter relative to Fermi N0_RA = 174.1628817980001 / RA pointing for detector n0 N0_DEC = -13.13840722083064 / Dec pointing for detector n0 N1_RA = 190.7121603911294 / RA pointing for detector n1 N1_DEC = 5.342121651465824 / Dec pointing for detector n1 N2_RA = 214.5150370390808 / RA pointing for detector n2 N2_DEC = 47.0172324905779 / Dec pointing for detector n2 N3_RA = 210.7720634308456 / RA pointing for detector n3 N3_DEC = -52.67187847865589 / Dec pointing for detector n3 N4_RA = 287.7965766442962 / RA pointing for detector n4 N4_DEC = -49.34113837321785 / Dec pointing for detector n4 N5_RA = 248.4081004306456 / RA pointing for detector n5 N5_DEC = 0.4980295190888443 / Dec pointing for detector n5 N6_RA = 139.0951298837826 / RA pointing for detector n6 N6_DEC = -40.3484355646027 / Dec pointing for detector n6 N7_RA = 104.5444104173114 / RA pointing for detector n7 N7_DEC = -48.67894459528296 / Dec pointing for detector n7 N8_RA = 36.1181409590535 / RA pointing for detector n8 N8_DEC = -45.54951798594717 / Dec pointing for detector n8 N9_RA = 129.772879686678 / RA pointing for detector n9 N9_DEC = 7.789362375306098 / Dec pointing for detector n9 NA_RA = 106.419426427898 / RA pointing for detector na NA_DEC = 49.43569172979205 / Dec pointing for detector na NB_RA = 68.12773785530004 / RA pointing for detector nb NB_DEC = -0.7906105107268093 / Dec pointing for detector nb B0_RA = 250.16794472518 / RA pointing for detector b0 B0_DEC = -2.360459354628621 / Dec pointing for detector b0 B1_RA = 70.16794472518001 / RA pointing for detector b1 B1_DEC = 2.360459354628624 / Dec pointing for detector b1 CHECKSUM= 'UHDcU9DbUGDbU9Db' / HDU checksum updated 2017-11-06T07:45:48 DATASUM = '387709841' / data unit checksum updated 2017-11-06T07:45:48 END 2i22'#22\m2p22Pq232I2282222W22!2T2 2Q2#2m2+222'222:22ʜ2v"2E22 22a2O2 22U222Đ2@2K2
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