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 = '2022-01-04T19:54:36' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2022-01-03T19:58:07' / Date of start of observation DATE-END= '2022-01-03T19:58:10' / 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 = 662932692.4960001 / [GLAST MET] Observation start time TSTOP = 662932695.248 / [GLAST MET] Observation stop time FILENAME= 'healpix.662932692.fit' / Name of this file TRIGTIME= 662932692.4960001 / 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 = 283.88 / Calculated RA of burst DEC_OBJ = 6.75 / Calculated Dec of burst ERR_RAD = 35.01 / 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= 'LkNLMjLJLjLJLjLJ' / HDU checksum updated 2022-01-04T13:54:36 DATASUM = '0 ' / data unit checksum updated 2022-01-04T13:54:36 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 = 284.2460971998594 / RA of Sun SUN_DEC = -22.79059619098922 / Dec of Sun GEO_RA = 35.64986570199611 / RA of Geocenter relative to Fermi GEO_DEC = -3.273663567703241 / Dec of Geocenter relative to Fermi GEO_RAD = 67.49823584870451 / Radius of the Earth N0_RA = 226.6763341174698 / RA pointing for detector n0 N0_DEC = 32.16685535600369 / Dec pointing for detector n0 N1_RA = 256.0525825490722 / RA pointing for detector n1 N1_DEC = 32.59082414686726 / Dec pointing for detector n1 N2_RA = 310.9223557535307 / RA pointing for detector n2 N2_DEC = 29.99883006863214 / Dec pointing for detector n2 N3_RA = 218.9750219191852 / RA pointing for detector n3 N3_DEC = -16.37409288353429 / Dec pointing for detector n3 N4_RA = 223.2556590072405 / RA pointing for detector n4 N4_DEC = -62.49257572019709 / Dec pointing for detector n4 N5_RA = 284.0464830928964 / RA pointing for detector n5 N5_DEC = -18.63204243458438 / Dec pointing for detector n5 N6_RA = 183.8631895708952 / RA pointing for detector n6 N6_DEC = 17.91214184576428 / Dec pointing for detector n6 N7_RA = 161.1585292528284 / RA pointing for detector n7 N7_DEC = 4.860405678197879 / Dec pointing for detector n7 N8_RA = 129.6716989279119 / RA pointing for detector n8 N8_DEC = -28.51865320523642 / Dec pointing for detector n8 N9_RA = 166.3808610655694 / RA pointing for detector n9 N9_DEC = 65.40669277478752 / Dec pointing for detector n9 NA_RA = 43.99247751510185 / RA pointing for detector na NA_DEC = 61.65983219486479 / Dec pointing for detector na NB_RA = 104.1378125750408 / RA pointing for detector nb NB_DEC = 18.23620193578061 / Dec pointing for detector nb B0_RA = 282.5475389951288 / RA pointing for detector b0 B0_DEC = -21.67952572049085 / Dec pointing for detector b0 B1_RA = 102.5475389951288 / RA pointing for detector b1 B1_DEC = 21.67952572049086 / Dec pointing for detector b1 CHECKSUM= '9a78ER589X58EX58' / HDU checksum updated 2022-01-04T13:54:37 DATASUM = '1619293085' / data unit checksum updated 2022-01-04T13:54:37 COMMENT SCPOS: [-5600243. -4016757. 394201.] COMMENT QUAT: [-0.49216606 0.18735331 0.60328895 -0.59892716] END 3ɘ353z3v38/3v33,3r3Ѵx3}=33F3333}33O3k33Eb3z3Z333}3333ԍ333Ϥ3'33393'333(<3$+3d3E3G)33V333R3+3ɯ3~63Ϩ.3c3.3)3j34E3ջ=3fC33׃;3~33333k3313@333z33'3_3K3ڞ3]3w3ί3J33;d33E3r3BS3F3'3 3\g33F/3+3)3D333h3;33ȗ<33]3$333p3lU3IH33wW3432L3:/33