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 = '2022-05-29T19:53:49' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2022-05-29T12:30:54' / Date of start of observation DATE-END= '2022-05-29T12:30:56' / 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 = 675520259.184 / [GLAST MET] Observation start time TSTOP = 675520261.936 / [GLAST MET] Observation stop time FILENAME= 'healpix.675520259.fit' / Name of this file TRIGTIME= 675520259.1840001 / 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 = 322.97 / Calculated RA of burst DEC_OBJ = 47.27 / Calculated Dec of burst ERR_RAD = 19.39 / 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= 'PnIRPkFRPkFRPkFR' / HDU checksum updated 2022-05-29T14:53:49 DATASUM = '0 ' / data unit checksum updated 2022-05-29T14:53:49 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 = 66.04696479315704 / RA of Sun SUN_DEC = 21.61140720572061 / Dec of Sun GEO_RA = 261.2145453679663 / RA of Geocenter relative to Fermi GEO_DEC = -15.22645964625448 / Dec of Geocenter relative to Fermi GEO_RAD = 67.29642558186697 / Radius of the Earth N0_RA = 48.88322403813842 / RA pointing for detector n0 N0_DEC = -15.48556549243705 / Dec pointing for detector n0 N1_RA = 35.04713262322122 / RA pointing for detector n1 N1_DEC = 5.104911487704376 / Dec pointing for detector n1 N2_RA = 353.3900875200881 / RA pointing for detector n2 N2_DEC = 29.95649420908016 / Dec pointing for detector n2 N3_RA = 95.51354095982447 / RA pointing for detector n3 N3_DEC = 1.459495736196984 / Dec pointing for detector n3 N4_RA = 136.993724242028 / RA pointing for detector n4 N4_DEC = 24.52733127230408 / Dec pointing for detector n4 N5_RA = 64.49006017654169 / RA pointing for detector n5 N5_DEC = 58.18505543007428 / Dec pointing for detector n5 N6_RA = 81.98947644908094 / RA pointing for detector n6 N6_DEC = -45.7395707769837 / Dec pointing for detector n6 N7_RA = 120.0942142530449 / RA pointing for detector n7 N7_DEC = -56.14384297297616 / Dec pointing for detector n7 N8_RA = 174.8486303376798 / RA pointing for detector n8 N8_DEC = -31.30047248070502 / Dec pointing for detector n8 N9_RA = 6.024310321919298 / RA pointing for detector n9 N9_DEC = -49.99179635982323 / Dec pointing for detector n9 NA_RA = 316.0061552282958 / RA pointing for detector na NA_DEC = -24.60327700251429 / Dec pointing for detector na NB_RA = 243.7477828908301 / RA pointing for detector nb NB_DEC = -58.08195685669312 / Dec pointing for detector nb B0_RA = 70.85691886180381 / RA pointing for detector b0 B0_DEC = 58.15863257845854 / Dec pointing for detector b0 B1_RA = 250.8569188618038 / RA pointing for detector b1 B1_DEC = -58.15863257845854 / Dec pointing for detector b1 CHECKSUM= '08Xa07XR07XX07XX' / HDU checksum updated 2022-05-29T14:53:49 DATASUM = '3593860859' / data unit checksum updated 2022-05-29T14:53:49 COMMENT SCPOS: [1018612. 6590900. 1815275.] COMMENT QUAT: [ 0.72746811 0.48244075 0.42514523 -0.23935874] END 5C5R5;5O5(5wG57#5 5OH55~{55b5555d55Ҟ55r555~5b5Jf5u5Y5fu5i555$5wW5.555$55~5¯5y|5K+5#5+555Ɏ5 5B5555x55/L5X5I5Ŵ5 5ʚ*5n5=55A5G5C5e555b5I505Q55555j15|5X5g5q5F5H5C5V5#5$5D5C5Y555&5X5k55|i5g5[5Gz5!5355Z+5[5l5}O5A5 5q:5G55N555P~55l 5~5Ŵ5@55ʘa5ī5m55g5!5@5ѣ5 5ͺ85s5ҫe5uX5ռ5Y5T5ޏ55ؓ555R5Ϟ{5'q555d5A5ըO5WY5T5ޥv5b5ڔ.55w5a55T5$5e5*Q5*.55<5]5I5B5f55