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 = '2018-04-03T19:00:24' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2018-04-03T15:48:24.256' / Date of start of observation DATE-END= '2018-04-03T15:48:27.008' / 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 = 544463304.256 / [GLAST MET] Observation start time TSTOP = 544463307.008 / [GLAST MET] Observation stop time FILENAME= 'healpix.fit' / Name of this file TRIGTIME= 544463304.256 / 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 = 287.51 DEC_OBJ = 12.8 ERR_RAD = 19.29 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= 'QHnLQGmKQGmKQGmK' / HDU checksum updated 2018-04-03T19:00:23 DATASUM = '0 ' / data unit checksum updated 2018-04-03T19:00:23 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 = 12.49892296639445 / RA of Sun SUN_DEC = 5.35967912789791 / Dec of Sun GEO_RA = 10.19555440449326 / RA of Geocenter relative to Fermi GEO_DEC = -1.877630259011069 / Dec of Geocenter relative to Fermi N0_RA = 297.273142094231 / RA pointing for detector n0 N0_DEC = -48.3960770837422 / Dec pointing for detector n0 N1_RA = 311.3204469616384 / RA pointing for detector n1 N1_DEC = -26.22750226415548 / Dec pointing for detector n1 N2_RA = 313.9798549365672 / RA pointing for detector n2 N2_DEC = 20.13498084924769 / Dec pointing for detector n2 N3_RA = 27.13729380689662 / RA pointing for detector n3 N3_DEC = -60.99945153159415 / Dec pointing for detector n3 N4_RA = 63.92435773787035 / RA pointing for detector n4 N4_DEC = -22.37100919780197 / Dec pointing for detector n4 N5_RA = 5.741176481491999 / RA pointing for detector n5 N5_DEC = -1.441572453367358 / Dec pointing for detector n5 N6_RA = 220.5159740058696 / RA pointing for detector n6 N6_DEC = -69.96571634015363 / Dec pointing for detector n6 N7_RA = 172.6782005662811 / RA pointing for detector n7 N7_DEC = -54.8722082276579 / Dec pointing for detector n7 N8_RA = 135.7880448707984 / RA pointing for detector n8 N8_DEC = -19.43750827482784 / Dec pointing for detector n8 N9_RA = 244.0237304152772 / RA pointing for detector n9 N9_DEC = -23.0853767713296 / Dec pointing for detector n9 NA_RA = 243.1506806054203 / RA pointing for detector na NA_DEC = 22.92116149282202 / Dec pointing for detector na NB_RA = 185.3417471611133 / RA pointing for detector nb NB_DEC = 1.37265841785133 / Dec pointing for detector nb B0_RA = 8.857491073161388 / RA pointing for detector b0 B0_DEC = -2.693836851402525 / Dec pointing for detector b0 B1_RA = 188.8574910731614 / RA pointing for detector b1 B1_DEC = 2.693836851402521 / Dec pointing for detector b1 CHECKSUM= '9LPFHJOD9JODGJOD' / HDU checksum updated 2018-04-03T19:00:23 DATASUM = '500912924' / data unit checksum updated 2018-04-03T19:00:23 END 1ڢ1X11F1ِ1111I21ڤ1ۻ 1ڨ1ٟ11٤1ح1&1A111_1Ձa1$1W[1111i1141d11۱1ڟ1R1ڇ1ٚ1ؤ1ق1إ1P1Ă1h1"1ٚJ1ؼ111װ11ײB1֩*1111Sd11^1~1I1"1հ1֬'1 1Ԭ1{1Ԃ1Ӧ1O111Ҳ1_1Ӄ1D#1.1!1ҹ1P1|1Y*1'1C1Ѹ1J1Ы1)h1І1K$1ѿ1n1ѳK1 1hF1+1Od1Ԅ:1B11C1Ӑ11U110y1ԡ]1՜1Խt11e11D1[1Ѡ/1Q1ц111i1d1Qt1ц1ZF1ѭK11Ѓ181Л1ܫo1e1?n1ۍ1;q1,1b1Q1$1r)1Z1(1+=1ږ1܇=1ۆ&1qe1111 1' 1֗1ד211ۗ111ل1C11]<1U1q1X1J1ߴ1ݝk1ܜU1m11111Ɔ11T1z]1ݡb161b1ۘ@1=1111|151ړ1;1۲91c1_11i21ծ1Ϻ1ל1+181.q11_)111k1ժ1T1ӱT11$1i1Ѽ~1Қ21ѳ1'a1Ъ2111T11_1ҙ<1]1 11g1$1@(1 1֩1}1Ժ"1P141؟1w1٩1d1֔H1մ{1?L19111O.1d61e1n1Ҽ1B111T1Z11T1v1ҧ11e1ހ10d11M>1Ξ}1`1Ͽ11Ϧ1IR1λ1}1/1Τ1'1m11)1͑1c1͒1I161:1]k11|131|<1!11yg11ϡ1#@1ԛ1K111151I1I%1*1K1̈1N11E11mL11O1 d1C1Ͷ1FZ1}1MH11e 1 1W111̬b1̛1m1t1`11̖L111̖1f1SW1fi1E81Z1K1N"1<1@181019O1@1.121*1-y16"1)1/81ŀ1̇[1̼1j1W16s1:d15.1̺1gP1̽91̍M1B}1=G1hy1N1'1 1&111$1 11.11@-1 11111?m11c11UQ11e1q1Т1211O1}011ϯ11O11`1ҝ1nC1!1i 191w11ΖD1=\1͛1k1g1ͩf1"1u1W1Ў1ջ1Br11Ϛ.1ћ(1`11b1T1 S1!1t1ߚ1Ά17U11711w11ϝz1,211w1Π1<<11oI11̨.11̷1̃Z1i1̓1k1011n^1)1̛1su11̂1:11<11 u1]111De1P1S1$11111̈́1&1ͤ1-511̙.1ޞ1̪v1?1V1C1͖11Z1:`11Zg1+01k1".1111 1̇1>1̮1y11)1Qc15v1;11&1ר11p1ߋ31C11Re1911911j11l11U1%<1G71ۙ1݉1O1\1ߵ11511܇=1y1|1(11s1"$1Z11"1E1{1ƕ1F111tx1o1'1q113_11Ω1>11-1a1U11 1{1ޠ1>11411ڲF1Z1X115d1R1"1~1ۄC11~1iW1ו11ն&1Լ1 r11&1 1$Q1Ө<1Zb1U1֜18R11c11;~1ۼ1X,1E1s11C1+19j11Me1I1e111g41'1א1,P1$111ֶ1/11֧1ڜ11ܵF1ڗ1'1T1։1r1:1%m1R11x114;11K1\1oP1m11111x1 +1~1S_191F1BU1Ҭ1171+1k 11s1iz1']1V12 1131s 11{2{2T82Y2C-1A1ō2q1P@1~121/1;m11e1z191+1E11Њ11 141m1^11K1O1|11߂ 1N11m1Zp111E1g?1~w1111o1+1(111 1q1[1~1f11̺1݂1 1M~1(1g1S?1&{1x1K1Ζ1X1"1F11v1Y1Lj11&11T11T1*1ߩ1/1C1s11@1v.161*111p111[c1h$111F1q11ԣ?1ӳV1>1ѧ_111N1ϴa1Нx111(1Ϋ1V11&1B1p1:1Ϧ1<1&1Ϝ1(%18/1ՠP1ԥd1_1Ҟ11'}111jX1p1o1ɳ151ԅ11291hw1я1Е1 1s1Й1 111ƀ11њ'1@1҄1Y121ǹ1s#1@1k1 1͎1_11-1:A1"1ν611Ͳ21d11\1̨111̀1d1̣1m 1q11p1k 1̾1̈1 1̶1ϙf131($1Ϟ111EU111EN1э11ϭ1J1M11a1ͬ 1k11K11́1BV1F1I1PP1ɪ11͘e1WB1#1?1֬1؉1ב'1Y1[11X]1H1P>1|1 1g1|911ƹ1ԝS11՚1Զt1Z1M11~1־1m1 /11^1@11%11q1߇1ݣr15171f1Q11I1e|14E12K1ݥ1ܐ"1rq11111ش11111T11ܹ1H1خ1ܰ11W11uo1O111V1\1N1Ӈ1ҶF1b~1ӊ11m)1r1D1ϻ151