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 = '2023-08-15T04:51:06' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2023-08-15T00:37:20' / Date of start of observation DATE-END= '2023-08-15T00:37:22' / 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 = 713752645.807999 / [GLAST MET] Observation start time TSTOP = 713752647.215999 / [GLAST MET] Observation stop time FILENAME= 'healpix.713752645.fit' / Name of this file TRIGTIME= 713752645.807999 / 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 = 269.86 / Calculated RA of burst DEC_OBJ = 88.48999999999999 / Calculated Dec of burst ERR_RAD = 19.1 / 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= '8VCg9S9f8SAf8S9f' / HDU checksum updated 2023-08-14T23:51:06 DATASUM = '0 ' / data unit checksum updated 2023-08-14T23:51:06 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / array data type NAXIS = 2 / number of array dimensions NAXIS1 = 16384 / 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 = '1024D ' TTYPE2 = 'SIGNIFICANCE' / Integrated probability TFORM2 = '1024D ' 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 = 144.0121028318892 / RA of Sun SUN_DEC = 14.29120687276798 / Dec of Sun GEO_RA = 17.88829239398934 / RA of Geocenter relative to Fermi GEO_DEC = -18.34584417886314 / Dec of Geocenter relative to Fermi GEO_RAD = 67.75366115996707 / Radius of the Earth N0_RA = 169.8489126493168 / RA pointing for detector n0 N0_DEC = 52.27904458132519 / Dec pointing for detector n0 N1_RA = 179.8685730329001 / RA pointing for detector n1 N1_DEC = 28.69178191814234 / Dec pointing for detector n1 N2_RA = 204.2416263175312 / RA pointing for detector n2 N2_DEC = -11.32614709233892 / Dec pointing for detector n2 N3_RA = 109.4111445845848 / RA pointing for detector n3 N3_DEC = 29.76975692959536 / Dec pointing for detector n3 N4_RA = 85.59147324531668 / RA pointing for detector n4 N4_DEC = -10.35285441551691 / Dec pointing for detector n4 N5_RA = 147.4846149832594 / RA pointing for detector n5 N5_DEC = -19.92110604353415 / Dec pointing for detector n5 N6_RA = 75.50495774763965 / RA pointing for detector n6 N6_DEC = 75.59710207237566 / Dec pointing for detector n6 N7_RA = 27.94725085697432 / RA pointing for detector n7 N7_DEC = 56.55359288614093 / Dec pointing for detector n7 N8_RA = 22.40021736626035 / RA pointing for detector n8 N8_DEC = 11.68021996732837 / Dec pointing for detector n8 N9_RA = 258.7100562033759 / RA pointing for detector n9 N9_DEC = 55.48565100925981 / Dec pointing for detector n9 NA_RA = 266.3637479310982 / RA pointing for detector na NA_DEC = 9.868631871321959 / Dec pointing for detector na NB_RA = 327.8985226916242 / RA pointing for detector nb NB_DEC = 19.8085946573662 / Dec pointing for detector nb B0_RA = 143.9179984254072 / RA pointing for detector b0 B0_DEC = -20.11265535812529 / Dec pointing for detector b0 B1_RA = 323.9179984254072 / RA pointing for detector b1 B1_DEC = 20.11265535812529 / Dec pointing for detector b1 CHECKSUM= 'RHFAS9C9RECAR9C9' / HDU checksum updated 2023-08-14T23:51:06 DATASUM = '3042489899' / data unit checksum updated 2023-08-14T23:51:06 COMMENT SCPOS: [-6222188. -2008308. 2168130.] COMMENT QUAT: [ 0.16849869 -0.04648422 -0.9366348 -0.30358303] END >ֆ$>F'u>>!G>J?'9>Lj>Sʑȫ>a˜q>},Ͽ> > >n>\!=>_X>cx"> G5I>Ȯ1u>1>>х#!j>@@>Q^ p[M>q_>YI2}>!>فnh>FJfC>*W>Q1>a)x>(~u>g>/q0>z>)m>A|[>ܲ.>iӊ>' P>n֗B>,8%u> C#>N,>|>cӥ>rs>0N,1Ub>uƄE\)>3BE>浯.>(8>Ր+v>d>mo{T>4V[<>rH6">97zn>6">ۄß>hM>t^>v/BE>
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