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 = '2023-06-02T18:51:40' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2023-06-02T16:14:08' / Date of start of observation DATE-END= '2023-06-02T16:14:10' / 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 = 707415253.199999 / [GLAST MET] Observation start time TSTOP = 707415255.1839989 / [GLAST MET] Observation stop time FILENAME= 'healpix.707415253.fit' / Name of this file TRIGTIME= 707415253.199999 / 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 = 311.88 / Calculated RA of burst DEC_OBJ = 12.42 / Calculated Dec of burst ERR_RAD = 14.4 / 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= 'GmOEGlMEGlMEGlME' / HDU checksum updated 2023-06-02T13:51:40 DATASUM = '0 ' / data unit checksum updated 2023-06-02T13:51:40 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 = 70.02954983831484 / RA of Sun SUN_DEC = 22.16703706668909 / Dec of Sun GEO_RA = 153.4368034122565 / RA of Geocenter relative to Fermi GEO_DEC = -16.0564833096034 / Dec of Geocenter relative to Fermi GEO_RAD = 67.50818501411025 / Radius of the Earth N0_RA = 340.6178027778381 / RA pointing for detector n0 N0_DEC = 41.37376773287556 / Dec pointing for detector n0 N1_RA = 3.887271107553407 / RA pointing for detector n1 N1_DEC = 61.80218962165313 / Dec pointing for detector n1 N2_RA = 132.0444628343444 / RA pointing for detector n2 N2_DEC = 66.2570967694608 / Dec pointing for detector n2 N3_RA = 12.78942575506268 / RA pointing for detector n3 N3_DEC = 1.721170957383817 / Dec pointing for detector n3 N4_RA = 47.76976202460317 / RA pointing for detector n4 N4_DEC = -30.3020873633244 / Dec pointing for detector n4 N5_RA = 72.19103029152045 / RA pointing for detector n5 N5_DEC = 25.1662491107803 / Dec pointing for detector n5 N6_RA = 324.0703457456988 / RA pointing for detector n6 N6_DEC = 3.154068189512787 / Dec pointing for detector n6 N7_RA = 314.8966629734485 / RA pointing for detector n7 N7_DEC = -20.97607289967708 / Dec pointing for detector n7 N8_RA = 307.6546207391456 / RA pointing for detector n8 N8_DEC = -65.80678467600319 / Dec pointing for detector n8 N9_RA = 280.8779081273834 / RA pointing for detector n9 N9_DEC = 30.10284573903672 / Dec pointing for detector n9 NA_RA = 227.3484789256547 / RA pointing for detector na NA_DEC = 29.47801462536199 / Dec pointing for detector na NB_RA = 252.2610557745726 / RA pointing for detector nb NB_DEC = -25.56649043052145 / Dec pointing for detector nb B0_RA = 70.8859072306673 / RA pointing for detector b0 B0_DEC = 22.02989066643254 / Dec pointing for detector b0 B1_RA = 250.8859072306673 / RA pointing for detector b1 B1_DEC = -22.02989066643253 / Dec pointing for detector b1 CHECKSUM= 'ZqAqho6oZoAofo5o' / HDU checksum updated 2023-06-02T13:51:40 DATASUM = '1506007306' / data unit checksum updated 2023-06-02T13:51:40 COMMENT SCPOS: [ 5931754. -2965637. 1908714.] COMMENT QUAT: [-0.52737328 -0.17846445 -0.5624759 -0.61126813] END >(K)>*k9U >(A>*]>,P >.Ua~>,C-:>.Gm>(E&=>*Px 8>(|xG>*C8N>,6 >.:T>,)̔>..}? >0=?[>1`<@R9>06n-Z>1Y\>2ım>3ҫ>2G]z>3gs>00O>1S6H>0)>1L)e>2 fk>3g1>23>3ៈ4>(p^>*7(>(e@p>*,R/>,v8->."T"o>,_>.r>(ZxyC>*"Lv#>(QA>*2z>,A>. k&W>+J>.>0#EA>1F>0sf>1Ae0>2zV1[`>3;E>2t@>3]r,>0Gq;t>1<$iDz>0a>17I7z>2oδ>3z5>2jv5YL>3(>5.uR>6`ZA>5'V1>6g0>8 7WC>9!O`r>8e>9fG~L>5 ec>6\>5j\>6{>7nPK>9)ݭa>7(\>9}>;.I><^ս>;%UXu><>>!Po,>@)w>>i>@"E|@>;!w;><'0">;D >
>w1^>@i>>ly>@0{
ҭ>5E>6yi*>5
Z>6sZY_>7W>9v(5V>7@f>9npȯQ>5&.h>6l@>5S++>6fƷ>7Ѥ>9fkd>7+ >9^O>;>:2>