SIMPLE = T / conforms to FITS standard BITPIX = 8 / array data type NAXIS = 0 / number of array dimensions EXTEND = T CREATOR = 'GBM_healpix.py 2.0' 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 = '2020-11-03T19:09:33' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2020-11-03T16:35:15' / Date of start of observation DATE-END= '2020-11-03T16:35:16' / 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 = 626114120.959999 / [GLAST MET] Observation start time TSTOP = 626114121.023999 / [GLAST MET] Observation stop time FILENAME= 'healpix.626114120.fit' / Name of this file TRIGTIME= 626114120.959999 / 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 = 277.31 / Calculated RA of burst DEC_OBJ = -6.74 / Calculated Dec of burst ERR_RAD = 9.57 / Calculated Location Error Radius 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= 'HkaGKjVEHjZEHjZE' / HDU checksum updated 2020-11-03T13:09:34 DATASUM = '0 ' / data unit checksum updated 2020-11-03T13:09:34 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 = 196608 / Last pixel # (0 based) INDXSCHM= 'IMPLICIT' / Indexing: IMPLICIT or EXPLICIT OBJECT = '' / Sky coverage, either FULLSKY or PARTIAL SUN_RA = 218.997677607312 / RA of Sun SUN_DEC = -15.25862089379253 / Dec of Sun GEO_RA = 65.75386094253713 / RA of Geocenter relative to Fermi GEO_DEC = -6.58775984616832 / Dec of Geocenter relative to Fermi GEO_RAD = 67.24920578791303 / Radius of the Earth N0_RA = 244.5171772427192 / RA pointing for detector n0 N0_DEC = -46.70486510108568 / Dec pointing for detector n0 N1_RA = 207.9970433683294 / RA pointing for detector n1 N1_DEC = -47.06812460039735 / Dec pointing for detector n1 N2_RA = 147.6348332100814 / RA pointing for detector n2 N2_DEC = -34.07154389129562 / Dec pointing for detector n2 N3_RA = 247.8398439671375 / RA pointing for detector n3 N3_DEC = 2.306386597161941 / Dec pointing for detector n3 N4_RA = 238.8441899358656 / RA pointing for detector n4 N4_DEC = 47.86508489403858 / Dec pointing for detector n4 N5_RA = 186.028473605954 / RA pointing for detector n5 N5_DEC = 7.345360000766119 / Dec pointing for detector n5 N6_RA = 289.1099247314017 / RA pointing for detector n6 N6_DEC = -25.56506164019486 / Dec pointing for detector n6 N7_RA = 308.1777040228993 / RA pointing for detector n7 N7_DEC = -7.330864390008154 / Dec pointing for detector n7 N8_RA = 329.4058650151373 / RA pointing for detector n8 N8_DEC = 32.97535955192176 / Dec pointing for detector n8 N9_RA = 334.7530825124105 / RA pointing for detector n9 N9_DEC = -65.03991253558175 / Dec pointing for detector n9 NA_RA = 58.47929231907326 / RA pointing for detector na NA_DEC = -46.99815368953795 / Dec pointing for detector na NB_RA = 5.870947654137592 / RA pointing for detector nb NB_DEC = -6.971504820113041 / Dec pointing for detector nb B0_RA = 187.9767936575478 / RA pointing for detector b0 B0_DEC = 10.09465379360353 / Dec pointing for detector b0 B1_RA = 7.97679365754778 / RA pointing for detector b1 B1_DEC = -10.09465379360354 / Dec pointing for detector b1 CHECKSUM= '9dP9JZM69bM6GZM6' / HDU checksum updated 2020-11-03T13:09:34 DATASUM = '882019676' / data unit checksum updated 2020-11-03T13:09:34 COMMENT SCPOS: [-2821096. -6263728. 793365.] COMMENT QUAT: [-0.10042604 0.89333389 -0.43526015 -0.04917084] END ..0I-.$.g)..X*S.-ɐ.-2. .HZ..9.tD.K/9.. /)/]\(/ǭ/OQ..R8.I).+:/6/A/ /4-E.|--Ձ.+.a.0.O--۫-p-Ȅ..>.>..WI.5.&.b.t.F/'(./s].z$. .e|.5q./SW.Q/Z/+/*f//r0/0f/|Z//k] //F0-g/`0`0LW0{0@)0xK0z0٢m0 004r70it0(M0Zֈ0`00n0^/Z//JL/O/?//s/Y/:/tn/+}/a (//г/Z/?0l0L00>0Z00v0000/z 0#O0e0J0T04--k-z<)-eL-P.-ڏ/.W-a-s-KFk--ū.---̓.Q..>m.{l..S..[0.,>.d..N