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 = '2017-11-24T04:15:19' / file creation date (YYYY-MM-DDThh:mm:ss UT) DATE-OBS= '2017-11-24T01:10:56.288' / Date of start of observation DATE-END= '2017-11-24T01:10:58.272' / 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 = 533178656.288 / [GLAST MET] Observation start time TSTOP = 533178658.272 / [GLAST MET] Observation stop time FILENAME= 'healpix.fit' / Name of this file TRIGTIME= 533178656.288 / 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 = 119.69 DEC_OBJ = 75.52 ERR_RAD = 15.78 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= 'PAiNQ3iKPAiKP3iK' / HDU checksum updated 2017-11-24T04:15:19 DATASUM = '0 ' / data unit checksum updated 2017-11-24T04:15:19 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 = 239.5880938632709 / RA of Sun SUN_DEC = -20.49843439639733 / Dec of Sun GEO_RA = 268.3858647297186 / RA of Geocenter relative to Fermi GEO_DEC = -25.54012498022855 / Dec of Geocenter relative to Fermi N0_RA = 110.3340021372293 / RA pointing for detector n0 N0_DEC = -26.61781270163108 / Dec pointing for detector n0 N1_RA = 137.7959555279482 / RA pointing for detector n1 N1_DEC = -24.97274740913306 / Dec pointing for detector n1 N2_RA = 177.1344613965174 / RA pointing for detector n2 N2_DEC = 1.581681098192153 / Dec pointing for detector n2 N3_RA = 65.07391476729828 / RA pointing for detector n3 N3_DEC = -67.49879275856973 / Dec pointing for detector n3 N4_RA = 313.9142830607939 / RA pointing for detector n4 N4_DEC = -56.29658450043653 / Dec pointing for detector n4 N5_RA = 206.5519281430022 / RA pointing for detector n5 N5_DEC = -47.12076723690532 / Dec pointing for detector n5 N6_RA = 66.46844753291363 / RA pointing for detector n6 N6_DEC = -18.81504429142282 / Dec pointing for detector n6 N7_RA = 42.13215662186543 / RA pointing for detector n7 N7_DEC = -8.512587366098646 / Dec pointing for detector n7 N8_RA = 357.728132373539 / RA pointing for detector n8 N8_DEC = 0.1586978201038592 / Dec pointing for detector n8 N9_RA = 96.43182661187177 / RA pointing for detector n9 N9_DEC = 20.28599498173419 / Dec pointing for detector n9 NA_RA = 133.9462590343165 / RA pointing for detector na NA_DEC = 57.19779922743471 / Dec pointing for detector na NB_RA = 26.07893742565068 / RA pointing for detector nb NB_DEC = 46.87554611241034 / Dec pointing for detector nb B0_RA = 209.9344944473856 / RA pointing for detector b0 B0_DEC = -49.61502589660176 / Dec pointing for detector b0 B1_RA = 29.93449444738566 / RA pointing for detector b1 B1_DEC = 49.61502589660177 / Dec pointing for detector b1 CHECKSUM= '3dnaAdkZ6dkaAdkY' / HDU checksum updated 2017-11-24T04:15:19 DATASUM = '1675086678' / data unit checksum updated 2017-11-24T04:15:19 END ))x))* N&*/* *&H)ve*r)pp***** Q* h*/s>*(_*;/*=O*I*I*d9*-*@m*0*N*^*y7*lL*)*) *"*9* *Y*.$)H*6)R*[**<*0*K7*=S*Z*JI*fT*y***y*Yl*ufq*h*}*i***ؐ*i**0*****v***xE**{*bB*"*0*h*\*z*[*˾I*=*@+*&*!***J*uz+c+ ,+ r/***1*mU*O*^**X*"*_L*wP*,***T**w+[*ގ+2++1W++c+8E+ +!8O+Չ+"+0+=+2l+Am**'*Y*5*@*\*OrD*d"r*+i *C]*7*L*X*ln*ah*v$*p(*7*x3**U*S*V**p*)*+*H0* [*QX**2**A<*Vܟ*J=*a *ks*c*u5**Rg*h,*Y*oF*}*U**G**p**z}**1A*_**b* k*1*|**ڎ*Y*ȴ**F*-*k*+r*+ **k**J*6+V+OE+#+ w+%+:+'U+4+C+7fC+h +0+,+#+G[[+VN+g+q$+*)_**,++ ++f+,\*++ d++ +;2+,E+G=c+8/h+[+IԢ+j N+ύ+e+h+0G+X+x+dm+ű+&+0+@+D+ +++.+3;$+F +B)+Õ+':"+=?+7K+E+KS+Y%+S!+b7+T+eOg+]+lXy+y+ +^++g6+uJ+p(V++2+o+0+J+?̸+N)+Fo+VǷ+\nw+jc+ep++L+\'+O<++ +!++)+.+)z+R+5+@C+r+Q+++m++D+,+), S+ے++!++aq++g,`+ʹ+紣+䓟, e,:,r,1 ,.,â,00),(R,B],JB,d@,\z[,um,8,R,G',`m,l,G,y>,, ,f,R,C,&,
)++~+7,I^,4,9[I,1,Pl+ih+"+++++ت,u+Ϭ+ը+r$+耷+:,\z, ,#^i,,+,"L,Ch,J,i 7,a,pa,3p,T\E,@x#,Vu,h-C,v\,jI,{,-,Ky,B,ac,g%,a,},å,Y,wc,pV,t,ϕ,?,,O(,,u,,,,,Ƕb,r,q,!,(,(,---(`c,x,Q,m,+D,6,v0,;7,,h,Q,?,Y,ce,,u,,l-
y%- >-!1-%J->TY-<8(-E(--0N^--,Z-@Q-I+-<`p-J*^p*u
*cM*x*+*X**8Y*ii*~t&*o**[*<* **.*c*"*ƼZ*B*<*ޞ|+ 1*<*Ξ*Z*cZ*+E*[\+O*za**
****Y*!*z***$*x*Ξ4*NJz**3*X**$]+p++++
*
+ *j++J+)
+&H+87+ Z+J+q+$/+5I+P{+<::+a+s!+,`+ E+75+I+m,+T1+w
+y(w+^++)+|t+++J+X8+w+++͆+s+,Eq+%Yx+<{4+.+;+Y{P+|[+XG+Q+:Y+H+ +J +xl
+g++
+4+Ԫ+ȭ+M+1+,Ib,,+P2, H+,pp,_,'lv,#,2*]x*q*g%*]V****2+
lu**۱*X*Gv+Q+~S+
+++%+ +:8+9+L +M +f+,+FQ+5$"+Qs+c3+{+nZf+=*ئK*%**+ :++#++-"*YP+l*1+T+c+4+"&+;X+?+\+H+f+x+;P+t++P+m+W"+vP+++,+{+j#+2+S+++#+l+G8++ +,+N+Ë+oW+.,͉,],,,*A,.-,=~,=K,H,0,2L,ˁ,/5,Dt,O`,Aʝ,Rr:++n+]++Uu,+,4(+ש+Îa++TX+T, d<+",
u,=,.]J,,.-,@B3,P1,?,b,,0H,!م,?,,P 3,r,^,e+ƫ+۪+
,,(:,,,,2,,,', , l,:,/,D8,D,Zs,J,a6B,n, ,u5,,R=,iP,\},N#,A,,^,Zi,,),'.,2,;,P,D[J,d,2,> ,=,R,VԢ,wE,j,,r,-,j,Fz,q,CA,,(,,=,',,W,8,P,ߕ,,P%,D,8,%,-ߙ,Pl-\,1,H,,3,-,s-sP-c-**?--)t-:2)-Hz-9-S-b-*3--2E-C"-]0-Jx*-d,ü,] ,,g,'+-
,7-,~q,,---mG-
-&l-!gl-7k-(Vu-;3y-O-j-Sqm--0-CY-:h-_-o-*-.-6V,M<,aL,XM,ko,z
O,A,X,y>,_.,r,aއ,o,,B},',,,,,߹,ߧf,\,-yD,j),,J,<-e- -Y-,u,H,,-,, ,
,dž,I,E,0, ,^,2,|,C,ۭs,<,7,
-rL-
--,(,r,--K-)8\-V-5K---
Z-- 0(-1v-)-E-yO- u-I-0ԭ-;N@-W#-L;-h-O-t-cas-QN-C-x-K-d-uG-y`-Ki-6r-ò-T-Џ./-&[-@Q-4r-N-[-x:-i-~l-A-[͕-N-r-S--c-^-2---N-.ri-.Q--%-F-