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 = '2020-06-09T09:03:33' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2020-06-09T05:50:08' / Date of start of observation DATE-END= '2020-06-09T05:50:09' / 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 = 613374613.52 / [GLAST MET] Observation start time TSTOP = 613374614.928 / [GLAST MET] Observation stop time FILENAME= 'healpix.613374613.fit' / Name of this file TRIGTIME= 613374613.52 / 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 = 332.1 / Calculated RA of burst DEC_OBJ = 9.24 / Calculated Dec of burst ERR_RAD = 14.41 / 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= 'VBiYXAZXVAfXVAZX' / HDU checksum updated 2020-06-09T04:03:33 DATASUM = '0 ' / data unit checksum updated 2020-06-09T04:03:33 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 = 77.58295121395733 / RA of Sun SUN_DEC = 22.94562893233053 / Dec of Sun GEO_RA = 276.0876638725196 / RA of Geocenter relative to Fermi GEO_DEC = 22.48846162500598 / Dec of Geocenter relative to Fermi GEO_RAD = 67.432849604867 / Radius of the Earth N0_RA = 79.06960576700499 / RA pointing for detector n0 N0_DEC = -59.39546786574861 / Dec pointing for detector n0 N1_RA = 56.32993694031991 / RA pointing for detector n1 N1_DEC = -39.26391455110356 / Dec pointing for detector n1 N2_RA = 24.11881990703261 / RA pointing for detector n2 N2_DEC = -3.181063598613957 / Dec pointing for detector n2 N3_RA = 126.0915465932475 / RA pointing for detector n3 N3_DEC = -22.91081701427791 / Dec pointing for detector n3 N4_RA = 140.0597672162585 / RA pointing for detector n4 N4_DEC = 21.25570976826279 / Dec pointing for detector n4 N5_RA = 76.55406629743281 / RA pointing for detector n5 N5_DEC = 15.36228217199197 / Dec pointing for detector n5 N6_RA = 169.6358476581266 / RA pointing for detector n6 N6_DEC = -61.58480590151072 / Dec pointing for detector n6 N7_RA = 196.8712728606395 / RA pointing for detector n7 N7_DEC = -41.65519415604515 / Dec pointing for detector n7 N8_RA = 205.8880411627696 / RA pointing for detector n8 N8_DEC = 2.671830063675931 / Dec pointing for detector n8 N9_RA = 310.0320049871333 / RA pointing for detector n9 N9_DEC = -66.24938221870997 / Dec pointing for detector n9 NA_RA = 319.3615562632511 / RA pointing for detector na NA_DEC = -20.63337835506416 / Dec pointing for detector na NB_RA = 256.1955033182793 / RA pointing for detector nb NB_DEC = -15.15125567401551 / Dec pointing for detector nb B0_RA = 79.85962597640271 / RA pointing for detector b0 B0_DEC = 16.43958916129724 / Dec pointing for detector b0 B1_RA = 259.8596259764027 / RA pointing for detector b1 B1_DEC = -16.43958916129725 / Dec pointing for detector b1 CHECKSUM= 'YAdaa5ZXSAdaY5ZW' / HDU checksum updated 2020-06-09T04:03:34 DATASUM = '1950365982' / data unit checksum updated 2020-06-09T04:03:34 COMMENT SCPOS: [ -676421. 6342354. -2640483.] COMMENT QUAT: [-0.7410219 -0.64405427 -0.02761661 0.18793075] END 4牨j4牘4*4牊4爺4 44】K4〉444—744=4.^4爢 4爑4T4狋/4燽4燤4犩~4犑.4 44e4 444◇4≯4ⅣJ4㈢44s4①W4⑸4H4<444744/=44ら4び4⒍4ⅰ44X444) 444l94ず44P424V4644牨44爼4燓 4熮4爓b4燰n44】y4 4狑4犝444熃=4煓44焧w4烳4熺4熆d4牨34爦w4 J4燼4犫4牰44㈨4⑻ 44£4ⅶg444E4?;4U444p4D4×4t44)O44<4→4∈44Ⅰ4⒚C444q444ポw4テ4Υ44ギ444R4:44▼4╤{4V4<4‥4"844D4Y4%X4=44 4マ4{4z44ё;4τM4Λ4М4m4⿱14ヽ4獨]4猰w4