SIMPLE = T / conforms to FITS standard BITPIX = 8 / array data type NAXIS = 0 / number of array dimensions EXTEND = T CREATOR = 'GBM_healpix.py 1.1' / Software and version creating file 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 = '2017-10-29T20:47:45' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2017-10-29T18:26:31.984' / Date of start of observation DATE-END= '2017-10-29T18:26:33.008' / 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 = 530994391.984 / [GLAST MET] Observation start time TSTOP = 530994393.008 / [GLAST MET] Observation stop time FILENAME= 'healpix.fit' / Name of this file TRIGTIME= 530994391.984 / 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 = 28.78 DEC_OBJ = 52.81 ERR_RAD = 12.54 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= 'K8mPK6mMK6mMK6mM' / HDU checksum updated 2017-10-29T20:47:44 DATASUM = '0 ' / data unit checksum updated 2017-10-29T20:47:44 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 = 196607 / Last pixel # (0 based) INDXSCHM= 'IMPLICIT' / Indexing: IMPLICIT or EXPLICIT OBJECT = 'FULLSKY ' / Sky coverage, either FULLSKY or PARTIAL SUN_RA = 213.9589928778186 / RA of Sun SUN_DEC = -13.61221240848873 / Dec of Sun GEO_RA = 151.8862237527962 / RA of Geocenter relative to Fermi GEO_DEC = -7.285294652594578 / Dec of Geocenter relative to Fermi N0_RA = 290.446685538686 / RA pointing for detector n0 N0_DEC = -54.16363118591466 / Dec pointing for detector n0 N1_RA = 245.0451167059614 / RA pointing for detector n1 N1_DEC = -65.35098473070056 / Dec pointing for detector n1 N2_RA = 156.668326883664 / RA pointing for detector n2 N2_DEC = -48.56258856601254 / Dec pointing for detector n2 N3_RA = 270.8855923477543 / RA pointing for detector n3 N3_DEC = -7.655239582501798 / Dec pointing for detector n3 N4_RA = 248.3049816023222 / RA pointing for detector n4 N4_DEC = 33.28010294254601 / Dec pointing for detector n4 N5_RA = 208.2044275617537 / RA pointing for detector n5 N5_DEC = -13.22700785715299 / Dec pointing for detector n5 N6_RA = 319.6356330516824 / RA pointing for detector n6 N6_DEC = -19.71171947488519 / Dec pointing for detector n6 N7_RA = 330.9629215113362 / RA pointing for detector n7 N7_DEC = 3.508314407964797 / Dec pointing for detector n7 N8_RA = 339.3052185677449 / RA pointing for detector n8 N8_DEC = 48.01199096494002 / Dec pointing for detector n8 N9_RA = 10.14581175005341 / RA pointing for detector n9 N9_DEC = -46.32690147737388 / Dec pointing for detector n9 NA_RA = 68.36615051312116 / RA pointing for detector na NA_DEC = -32.38018427272853 / Dec pointing for detector na NB_RA = 28.04129946201722 / RA pointing for detector nb NB_DEC = 13.59985907332974 / Dec pointing for detector nb B0_RA = 210.1715270680573 / RA pointing for detector b0 B0_DEC = -10.47725897047907 / Dec pointing for detector b0 B1_RA = 30.17152706805729 / RA pointing for detector b1 B1_DEC = 10.47725897047907 / Dec pointing for detector b1 CHECKSUM= 'Qi4BQf49Qf4AQf47' / HDU checksum updated 2017-10-29T20:47:44 DATASUM = '2315099323' / data unit checksum updated 2017-10-29T20:47:44 END 2s2w `2G2sd2zӑ2~pN2[2h2F2272m[2r2\2˦2522Ą2l2Z2v2z2?292^2"20$2mI2#22=22g29I2D2x22'2)2k222gi212zL2e2 22n/2.p2l02ȪF22=k2Ƣ(2Ҫ2 2ԣ22322`2|2}x2Ř2P2sW2222/22222g2%222>$22`22222;2g52,2I2B222N>2j22?2ˡ:2-2 212G22y22d2c2e3 -2M2r3#C3Du2҆2W2ހ2Չ2d2Ϯ2ԗ2M2 u2A3 3e!2u233 j2$32l22>22az22%D22K2J3?2-2J3 3i02}Z2R2A22"2+23 ڿ3C33x3O3a3^3#&3-333P3 P3=373^I3C3&y33!r3*y34!H3,V39(3?3K3 3-u343Dp3813B3Oy3T3GЭ3Wf3Y3b'3_3d863j3q 33~3z33u333!Xj3#3)j36l>3<3/L34r3Bɴ3GR33Ϸ3%3)ɕ333-3238t3<3LN3S(3BJ3G3Y73^{3J43P^3[43eD3V3[3k3pl3k}n3t3x3 3}{3f3X3l\3c]3j:3x/3h3pL23u33Ւ3=b3A3C383dH3"3] 32 2x2>22]22K#2yN222Đ22V2)t2!2%Q2E2ĸ2]2b2V2X2З222ժ22,2Q2r2֩32 %2GR2122h2m2D242@y23H33