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 = '2020-04-17T19:46:54' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2020-04-17T16:58:44' / Date of start of observation DATE-END= '2020-04-17T16:58:44' / 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 = 608835529.199999 / [GLAST MET] Observation start time TSTOP = 608835529.519999 / [GLAST MET] Observation stop time FILENAME= 'healpix.608835529.fit' / Name of this file TRIGTIME= 608835529.199999 / 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 = 158.16 / Calculated RA of burst DEC_OBJ = 72.13 / Calculated Dec of burst ERR_RAD = 11.59 / 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= 'EfGAGdF3EdFAEdF3' / HDU checksum updated 2020-04-17T14:46:54 DATASUM = '0 ' / data unit checksum updated 2020-04-17T14:46:54 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 = 25.86964023045207 / RA of Sun SUN_DEC = 10.71045850605117 / Dec of Sun GEO_RA = 23.63143312632775 / RA of Geocenter relative to Fermi GEO_DEC = -20.18086073083237 / Dec of Geocenter relative to Fermi GEO_RAD = 67.56061140644519 / Radius of the Earth N0_RA = 125.5991204849191 / RA pointing for detector n0 N0_DEC = 61.8327993722593 / Dec pointing for detector n0 N1_RA = 95.37480267951899 / RA pointing for detector n1 N1_DEC = 44.40738344459381 / Dec pointing for detector n1 N2_RA = 84.28098881147493 / RA pointing for detector n2 N2_DEC = -0.9619566061405137 / Dec pointing for detector n2 N3_RA = 330.2279517751587 / RA pointing for detector n3 N3_DEC = 67.85243219644062 / Dec pointing for detector n3 N4_RA = 327.3409778627018 / RA pointing for detector n4 N4_DEC = 21.67106444791187 / Dec pointing for detector n4 N5_RA = 32.015813226757 / RA pointing for detector n5 N5_DEC = 19.22511277144362 / Dec pointing for detector n5 N6_RA = 210.1333911775232 / RA pointing for detector n6 N6_DEC = 55.82588586567479 / Dec pointing for detector n6 N7_RA = 232.0041958554314 / RA pointing for detector n7 N7_DEC = 34.8712043704496 / Dec pointing for detector n7 N8_RA = 262.6826022350556 / RA pointing for detector n8 N8_DEC = 0.05272789086197095 / Dec pointing for detector n8 N9_RA = 163.9899694883611 / RA pointing for detector n9 N9_DEC = 20.77815331314771 / Dec pointing for detector n9 NA_RA = 147.8290970857737 / RA pointing for detector na NA_DEC = -22.45071247988767 / Dec pointing for detector na NB_RA = 212.4449308984302 / RA pointing for detector nb NB_DEC = -19.23017026021488 / Dec pointing for detector nb B0_RA = 28.51715220057553 / RA pointing for detector b0 B0_DEC = 19.85417611307478 / Dec pointing for detector b0 B1_RA = 208.5171522005755 / RA pointing for detector b1 B1_DEC = -19.85417611307477 / Dec pointing for detector b1 CHECKSUM= 'JHATK9ASJGASJ9AS' / HDU checksum updated 2020-04-17T14:46:54 DATASUM = '2730000027' / data unit checksum updated 2020-04-17T14:46:54 COMMENT SCPOS: [-5931144. -2595129. 2379527.] COMMENT QUAT: [ 0.07255646 0.1950243 -0.22077722 -0.95286856] END 3"3#^3#3#h3#3$ 3$h3%"3#xs3$&83#߀3$3$D3%3%g^3&A3%bL3&,L3%3&,3'T3'3'3(3&3'm3'*3(%3(iM3)x:3)3g3*T3$R3%3$3%3%Y3&73&3'3%`u3&O3%3&3'O 3(^3(3)23'3(3(~3)Ȭ3*3+C#3*I3,D3)3*3*hi3+83+3-Y83-3.3(13* Z3)D3*3+5*3,v3,"3-v3*3+c3+3,֓3-#3.~3.93/3-3/BR3.<30iC30c32uJ32 33303131K$32a33\35.34Ǔ363,3-3-3/3/d303032L3.30X303131G3333i35@K32134g343536KJ38L373:3537*37339C3393;!3;rB3=3&3'3'_C3(3(3*3)3+d3((63)d3)u3*S3*3,3+3-13+bw3,3,n3-r3.4l3/M3/n313-N3/u3.)30ct3032ve32333)3+R3*3,dv3,3.^i3-3/F3+3-3-3.23/230/3032]303131^33533\3535%370 32@34-34Qo36_3638383:M31_33 32Ʉ3434b368363834I366353738?3:et3: 3
3A33Ad3D:|3CB3F373939U3;3;3>U3=3@w^3;53=3=.G3?3@3B3BOx3E3@&3Cx3C3E3F=?3I'n3Hc3K3Ew3H]3G3K 3Kh3Na3N13Q34736z3537J383:039s3;b3739,38t3:x3;Z3=3='!3?3