SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 101 / length of data axis 1 NAXIS2 = 101 / length of data axis 2 EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H EXTNAME = 'BAT_IMAGE_1' / Name of extension HDUCLASS= 'OGIP ' / Conforms to OGIP/GSFC standards HDUCLAS1= 'IMAGE ' / Contains image data GAINAPP = T / Gain correction has been applied TIMESYS = 'TT ' / time measured from MJDREFI = 51910 / MJD reference day MJDREFF = 7.428703700000000E-04 / MJD reference (fraction of day) TIMEREF = 'LOCAL ' / reference time TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / unit for time keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds TSTART = 344025481. / start time of image TSTOP = 344026670.796 / stop time of image DATE-OBS= '2011-11-26T04:08:00' / Start date of observations DATE-END= '2011-11-26T23:46:56' / End date of observations CLOCKAPP= F / default TELAPSE = 1189.79600000381 / elapsed time of image (= TSTOP-TSTART) ONTIME = 164.450999975204 / on-time of image LIVETIME= 164.450999975204 / [s] ONTIME multiplied by DEADC EXPOSURE= 164.450999975204 / exposure of image DEADC = 1. / Dead time correction factor TIMEPIXR= 0.0 / Bin time beginning=0 middle=0.5 end=1 TIMEDEL = 100.0E-6 / [s] time resolution of data TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'DPI_1 ' / Instrument data mode OBS_ID = '00048079001' / Observation ID TARG_ID = 48079 / Target ID SEG_NUM = 1 / Segment number EQUINOX = 2.000E+03 / Equinox of celestial coord system RADECSYS= 'FK5 ' / celestial coord system OBS_MODE= 'POINTING' ORIGIN = 'NASA/GSFC' / origin of fits file CREATOR = 'batfftimage 1.20' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2011-12-01T18:00:42' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 11 / LDP Type Code LDPGAIN = 618. / LDP Gain Index LDPOFFST= 1629. / LDP Offset Index LDPNA1 = 'ea817d0z.evl' / LDPNAME of nn'th processed LDP LDPNA2 = 'ea82qc8z.evl' / LDPNAME of nn'th processed LDP LDPNA3 = 'ea82rftz.evl' / LDPNAME of nn'th processed LDP LDPNA4 = 'ea8313sz.evl' / LDPNAME of nn'th processed LDP LDPNA5 = 'ea83c9vz.evl' / LDPNAME of nn'th processed LDP HISTORY ApID(567) LDP(36345) Row 1 to 861324 HISTORY ApID(567) LDP(37318) Row 851930 to 1789875 HISTORY ApID(567) LDP(37343) Row 1781887 to 3005511 HISTORY ApID(567) LDP(37462) Row 2996970 to 4374979 HISTORY ApID(567) LDP(37694) Row 4365632 to 5907912 HISTORY No single packet ApIDs contributed. HISTORY LDP(567,36345) File: swift_ldp_00bbcf01_0f8c_567_36345.ccsds HISTORY Product(36345) BAT Pages(5279) Found Pages(5279) HISTORY Valid Pages(5279) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,37318) File: swift_ldp_00bbcf01_0f8c_567_37318.ccsds HISTORY Product(37318) BAT Pages(6051) Found Pages(6051) HISTORY Valid Pages(6051) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,37343) File: swift_ldp_00bbcf01_0f8c_567_37343.ccsds HISTORY Product(37343) BAT Pages(8009) Found Pages(8009) HISTORY Valid Pages(8009) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,37462) File: swift_ldp_00bbcf01_0f8c_567_37462.ccsds HISTORY Product(37462) BAT Pages(8509) Found Pages(8509) HISTORY Valid Pages(8509) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,37694) File: swift_ldp_00bbcf01_0f8c_567_37694.ccsds HISTORY Product(37694) BAT Pages(9895) Found Pages(9895) HISTORY Valid Pages(9895) Simulated Pages (0) Missing Pages(0) HISTORY TASK: FMEMSORT on FILENAME: sw00048079001bevshto_uf.evt[EVENTS] HISTORY fmemsort4.1 at 2011-12-01T17:44:27 BTOFFAPP= T / BAT time offset correction was applied BTOFFVAL= 5E-06 / [s] BAT time offset correction value GAINMETH= 'FIXEDDAC' / Cubic ground gain/offset correction using DAC-bBCALFILE= 'sw00048079001bgocb.hk.gz' / BAT total linear gain/offset file name BRESFILE= 'swbquadres20030304v003.fits' / BAT Residual from linear gain file namBPULFILE= 'swbpulsecal20080601v001.fits' / BAT Ground Pulser DAC to keV file namBFLTFILE= 'swbpulseflt20040101v001.fits' / BAT Flight Pulser DAC to keV file namHISTORY HISTORY START PARAMETER list for bateconvert_6.2 at 2011-12-01T18:00:21 HISTORY HISTORY P1 infile = sw00048079001bevshsp_uf.evt HISTORY P2 calfile = sw00048079001bcbo065dg026a.fits HISTORY P3 residfile = CALDB HISTORY P4 pulserfile = CALDB HISTORY P5 fltpulserfile = CALDB HISTORY P6 outfile = NONE HISTORY P7 calmode = INDEF HISTORY P8 zeroit = no HISTORY P9 scaled_energy = yes HISTORY P10 clobber = yes HISTORY P11 chatter = 3 HISTORY P12 history = yes HISTORY P13 mode = hl HISTORY END PARAMETER list for bateconvert_6.2 HISTORY TIMEZERO= 0.000000000000000E+00 / Time Zero OBJECT = 'Abell2244offset12' / Object name MJD-OBS = 5.589177841880301E+04 / MJD of data start time USER = 'apsop ' / User name of creator NPIXSOU = 4.9478000000E+04 / Number of pixels in selected region PROCVER = '3.14.1 ' / Processing script version SOFTVER = 'Hea_28Sep2010_V6.10_Swift_Rel3.7(Bld26)_06Jul2010' / HEASOFT and SwifCALDBVER= 'b20090130_u20110131_x20100802_m20110930' / CALDB index versions used SEQPNUM = 14 / Number of times the dataset processed RA_OBJ = 255.48556012647 / [deg] R.A. Object DEC_OBJ = 34.2740226290711 / [deg] Dec Object RA_PNT = 255.48556012647 / [deg] RA pointing DEC_PNT = 34.2740226290711 / [deg] Dec pointing PA_PNT = 188.750271373696 / [deg] Position angle (roll) CATSRC = F ATTFLAG = '111 ' / Orgin of attitude information UTCFINIT= -7.61414000000000 / [s] UTCF at TSTART HISTORY HISTORY START PARAMETER list for bateconvert_6.3 at 2015-03-24T01:45:26 HISTORY HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/GRB111126A/00048079001/bat/event/sw00048079001bevshpo_uf.evt HISTORY P2 calfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/GRB111126A/00048079001/bat/hk/sw00048079001bgocb.hk.gz HISTORY P3 residfile = CALDB HISTORY P4 pulserfile = CALDB HISTORY P5 fltpulserfile = CALDB HISTORY P6 outfile = NONE HISTORY P7 calmode = FIXEDDAC HISTORY P8 zeroit = NO HISTORY P9 scaled_energy = YES HISTORY P10 clobber = NO HISTORY P11 chatter = 2 HISTORY P12 history = YES HISTORY P13 mode = ql HISTORY END PARAMETER list for bateconvert_6.3 HISTORY HISTORY CFITSIO used the following filtering expression to create this table: HISTORY 00048079001/bat/event/sw00048079001bevshpo_uf.evt[EVENTS][gtifilter("000HISTORY 48079001-results/events/sw00048079001b_all.evt-totgti.gti",TIME)] HISTORY HISTORY START PARAMETER list for ftmerge_2.20 at 2015-03-24T01:48:19 HISTORY HISTORY P1 (infile = @00048079001-results/events/sw00048079001b_all.evt-events.lHISTORY P1 is) HISTORY HISTORY START FILE listing: sw00048079001b_all.evt-events.lis HISTORY HISTORY F1 00048079001/bat/event/sw00048079001bevshpo_uf.evt[EVENTS][gtifilter("HISTORY F1 00048079001-results/events/sw00048079001b_all.evt-totgti.gti",TIME)] HISTORY F2 00048079001/bat/event/sw00048079001bevshsl_uf.evt[EVENTS][gtifilter("HISTORY F2 00048079001-results/events/sw00048079001b_all.evt-totgti.gti",TIME)] HISTORY END FILE listing: sw00048079001b_all.evt-events.lis HISTORY HISTORY P2 outfile = 00048079001-results/events/sw00048079001b_all.evt HISTORY P3 columns = * HISTORY P4 insertrow = 0 HISTORY P5 lastkey = HISTORY P6 copyall = YES HISTORY P7 skipbadfiles = NO HISTORY P8 clobber = YES HISTORY P9 chatter = 1 HISTORY P10 history = YES HISTORY P11 mode = ql HISTORY END PARAMETER list for ftmerge_2.20 HISTORY FILIN002= '00048079001/bat/event/sw00048079001bevshsl_uf.evt' TRIGTIME= 344026669.614 / [s] MET Trigger Time BATCREAT= 'batmaskwtevt 1.22' / BAT Program that modified this FITS file MASKBATX= 0. / [cm] Center of mask tile plane in BAT_X MASKBATY= 0. / [cm] Center of mask tile plane in BAT_Y MASKBATZ= 100.3 / [cm] Top of mask tile plane in BAT_Z MASKOFFX= -0.145 / [cm] Offset of mask in BAT_X MASKOFFY= 0.114 / [cm] Offset of mask in BAT_Y MASKOFFZ= 0.05 / [cm] Offset of mask in BAT_Z MASKX0 = -124.25 / [cm] Position of mask corner in BAT_X MASKY0 = -63.25 / [cm] Position of mask corner in BAT_Y MASKPSI0= 0. / [deg] Mask Euler rotation about X-axis MASKPSI1= 0. / [deg] Mask Euler rotation about Y-axis MASKPSI2= 0. / [deg] Mask Euler rotation about Z-axis MASKCELX= 0.5 / [cm] Size of mask cell in BAT_X MASKCELY= 0.5 / [cm] Size of mask cell in BAT_Y MASKCELZ= 0.1 / [cm] Size of mask cell in BAT_Z DETBATX = 0. / [cm] Center of detector plane in BAT_X DETBATY = 0. / [cm] Center of detector plane in BAT_Y DETBATZ = 0.35 / [cm] Top of detector plane in BAT_Z DETOFFX = 0. / [cm] Offset of detector plane in BAT_X DETOFFY = 0. / [cm] Offset of detector plane in BAT_Y DETOFFZ = 0. / [cm] Offset of detector plane in BAT_Z DETCELX = 0.42 / [cm] Size of detector pitch cell in BAT_X DETCELY = 0.42 / [cm] Size of detector pitch cell in BAT_Y DETCELZ = 0.2 / [cm] Size of detector pitch cell in BAT_Z DETSIZEX= 0.4 / [cm] Size of detector in BAT_X DETSIZEY= 0.4 / [cm] Size of detector in BAT_Y DETSIZEZ= 0.2 / [cm] Size of detector in BAT_Z BAT_RA = 276.057 / [deg] Right ascension of source BAT_DEC = 51.461 / [deg] Declination of source BAT_XOBJ= 1427318.5360208 / [cm] Position of source in BAT_X BAT_YOBJ= 21205407.1704035 / [cm] Position of source in BAT_Y BAT_ZOBJ= 10000000. / [cm] Position of source in BAT_Z COORTYPE= 'sky ' / Type of coordinates specified for weighting FFAPP = T / Projection correction applied? NFAPP = F / Near-field correction applied? ~(COS+RSQ) PCODEAPP= T / Partial coding correction applied? PCODEFR = 0. / Partial coding fraction of target NGPIXAPP= T / Normalized by number of detectors? NGOODPIX= 20838 / Number of enabled detectors MSKWTSQF= 0.267802196237411 / Half-variance of mask weights MSKWTAPP= T / Correction for mask weight technique applied? BDISTAPP= F / BAT image corrected for distortions? APERTURE= 'swbaperflux20041120v001.fits' / BAT aperture file name BTELDEF = 'swb20070911v001.teldef' / BAT teldef file name HISTORY CFITSIO used the following filtering expression to create this table: HISTORY 00048079001-results/events/sw00048079001b_all.evt[EVENTS][gtifilter("000HISTORY 48079001-results/events/sw00048079001b_preslew.evt-totgti.gti",TIME)] HISTORY HISTORY START PARAMETER list for ftmerge_2.20 at 2015-03-24T01:49:28 HISTORY HISTORY P1 (infile = @00048079001-results/events/sw00048079001b_preslew.evt-evenHISTORY P1 ts.lis) HISTORY HISTORY START FILE listing: sw00048079001b_preslew.evt-events.lis HISTORY HISTORY F1 00048079001-results/events/sw00048079001b_all.evt[EVENTS][gtifilter("HISTORY F1 00048079001-results/events/sw00048079001b_preslew.evt-totgti.gti",TIMHISTORY F1 HISTORY END FILE listing: sw00048079001b_preslew.evt-events.lis HISTORY HISTORY P2 outfile = 00048079001-results/events/sw00048079001b_preslew.evt HISTORY P3 columns = * HISTORY P4 insertrow = 0 HISTORY P5 lastkey = HISTORY P6 copyall = YES HISTORY P7 skipbadfiles = NO HISTORY P8 clobber = YES HISTORY P9 chatter = 1 HISTORY P10 history = YES HISTORY P11 mode = ql HISTORY END PARAMETER list for ftmerge_2.20 HISTORY FILIN001= '00048079001-results/events/sw00048079001b_all.evt' BACKAPP = F / Was background correction applied? HDUCLAS2= 'NET ' / Contains net flux map FLUXMETH= 'WEIGHTED' / Flux extraction method TOTCOUNT= 930078 / Total counts per time sample E_MIN = 15. / [keV] Lower energy bin edge E_MAX = 350. / [keV] Upper energy bin edge DPHLEVEL= 1 / DPH level number HISTORY HISTORY START PARAMETER list for batbinevt_1.48 at 2015-03-24T01:49:35 HISTORY HISTORY P1 infile = 00048079001-results/events/sw00048079001b_preslew.evt HISTORY P2 outfile = 00048079001-results/dpi/sw00048079001b_preburst_1chan.dpi HISTORY P3 outtype = DPI HISTORY P4 timedel = 0 HISTORY P5 timebinalg = u HISTORY P6 energybins = 15-350 HISTORY P7 gtifile = 00048079001-results/gti/sw00048079001b_dur.gti[GTI_BKG1] HISTORY P8 ecol = ENERGY HISTORY P9 weighted = NO HISTORY P10 outunits = COUNTS HISTORY P11 timepixr = -1.0 HISTORY P12 maskwt = NONE HISTORY P13 tstart = INDEF HISTORY P14 tstop = INDEF HISTORY P15 snrthresh = 6.0 HISTORY P16 detmask = 00048079001-results/auxil/sw00048079001b_qmap.fits HISTORY P17 tcol = TIME HISTORY P18 countscol = DPH_COUNTS HISTORY P19 xcol = DETX HISTORY P20 ycol = DETY HISTORY P21 maskwtcol = MASK_WEIGHT HISTORY P22 ebinquant = 0.1 HISTORY P23 delzeroes = NO HISTORY P24 minfracexp = 0.1 HISTORY P25 min_dph_frac_overlap = .999 HISTORY P26 min_dph_time_overlap = 0 HISTORY P27 max_dph_time_nonoverlap = 0.5 HISTORY P28 buffersize = 16384 HISTORY P29 clobber = yes HISTORY P30 chatter = 2 HISTORY P31 history = YES HISTORY P32 mode = ql HISTORY END PARAMETER list for batbinevt_1.48 HISTORY BUNIT = 'count ' / physical unit of image OVERSMPX= 2 / Image oversampling in IMX direction OVERSMPY= 2 / Image oversampling in IMY direction COMMENT ---------------------------------- Default Coordinates CTYPE1 = 'RA---TAN' / Name of coordinate CUNIT1 = 'deg ' / Units of coordinate axis CRPIX1 = 2.364320238095195E+01 / Reference pixel position CDELT1 = -0.120381150504118 / Pixel spacing in physical units CRVAL1 = 255.486118215195 / Coordinate value at reference pixel position CTYPE2 = 'DEC--TAN' / Name of coordinate CUNIT2 = 'deg ' / Units of coordinate axis CRPIX2 = 2.486478904761900E+02 / Reference pixel position CDELT2 = 0.120381150504118 / Pixel spacing in physical units CRVAL2 = 34.2561563855119 / Coordinate value at reference pixel position CROTA2 = 153.622350856899 / [deg] WCS Roll of coordinates w.r.t. sky COMMENT ---------------------------------- Tangent Plane Coordinates WCSNAMET= 'TANGENT_PLANE' / Coordinate system name WCSTY1T = 'TANGENT ' / Coordinate system axis CTYPE1T = 'IMX ' / Name of coordinate CRPIX1T = 2.364320238095195E+01 / Reference pixel position CDELT1T = -0.00210105052526263 / Pixel spacing in physical units CRVAL1T = 0. / Coordinate value at reference pixel position WCSTY2T = 'TANGENT ' / Coordinate system axis CTYPE2T = 'IMY ' / Name of coordinate CRPIX2T = 2.486478904761900E+02 / Reference pixel position CDELT2T = 0.00210105052526263 / Pixel spacing in physical units CRVAL2T = 0. / Coordinate value at reference pixel position IMATYPE = 'INTENSITY' / Contains net flux map ACOLAPP = T / Was autocollimation correction applied? NBATDETS= 20838 / Number of enabled detectors HISTORY HISTORY START PARAMETER list for batfftimage_1.20 at 2015-03-24T01:49:37 HISTORY HISTORY P1 infile = 00048079001-results/dpi/sw00048079001b_preburst_1chan.dpi HISTORY P2 outfile = 00048079001-results/img/sw00048079001b_preburst_1chan.img HISTORY P3 attitude = 00048079001-results/auxil/sw00048079001sat.fits.gz HISTORY P4 aperture = CALDB:FLUX HISTORY P5 bkgfile = NONE HISTORY P6 detmask = 00048079001-results/auxil/sw00048079001b_qmap.fits HISTORY P7 bkgvarmap = NONE HISTORY P8 signifmap = NONE HISTORY P9 bkgvartype = STDDEV HISTORY P10 maskoffx = +0.0 HISTORY P11 maskoffy = +0.00 HISTORY P12 maskoffz = +0.00 HISTORY P13 bat_z = 0 HISTORY P14 origin_z = 0 HISTORY P15 rebalance = YES HISTORY P16 oversampx = 2 HISTORY P17 oversampy = 2 HISTORY P18 pcodemap = NO HISTORY P19 pcodethresh = 0.05 HISTORY P20 corrections = autocollim,flatfield,ndets,pcode,maskwt HISTORY P21 keepbits = 7 HISTORY P22 handedness = left HISTORY P23 countscol = INDEF HISTORY P24 time = 0 HISTORY P25 rows = - HISTORY P26 copyall = YES HISTORY P27 teldef = CALDB HISTORY P28 maskwtswgain = 0.03 HISTORY P29 clobber = no HISTORY P30 append = NO HISTORY P31 chatter = 2 HISTORY P32 history = YES HISTORY P33 mode = ql HISTORY END PARAMETER list for batfftimage_1.20 HISTORY END p=>v=xP>g>Ҁ>>D>.=B>^>>;> ==X= tH >_><:>g>=D > >>{ `z>>߀>THFJ׀Ҁ.>u?>=@>= >x>$>>p`><>>>=:0=8>ր><l,=>4>*>>>.==>m> ڀR<><8l=>M=\m"N>4>==>=&>V=^ր:>D=<xZ>>c>? 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? >>T==>,>u>>>==T=X!<=X ==@>>=&L !,@=X<=>J>(=== n<=p=>S>==P<>>=(=H==L=>>>P>Y>>À>>>7>>>ǀ>>=>0>:>,>>>>>>>y>>>_>{>u>5< @(pApπ===><LnMy(< ;@> =\p=8<t?>==<HDPKW/L8<0=d===>L>>=(<0> >>ŀ>;(<>>>>k>9> >&>>>>>>P<-Y>%>F==>==xՀ"Ij<n0 8<<`==T$;==xa:QF<;=>>>+w=>7>>>z>>[=<D<>b>e>>n>=KC;<#<@>>1=P\=>P=l>>B=d<=7J,b؀hWY98=>=>=@<@=0==(8@;H>>>:=>=>i>><=P>>`=x=>>g==>>46'>=|=>9>>X=\;<p .;=d;)VB0<=Ld=l<l@>->;>P>>k>>K;>>$>Q>I=PH>(>>>`<0>0>>h=> >'tx>k>>%<@=>g>;==;X;p@t=X=>> <.<`===l <>>A<=>$=>=5(D>K>>$==|>>>>4=8;=@> ==>>>|=l==<@<==L >@@=>=8>>K>5=eE:D>>N`g`<`@>>39XXr>1>>=L$=>=>P>>>ÀC<x4= >>>L=t'k)tZ,< ===dy<;@==@xP|tQ&Y<=>Z=R0=`=@ 6WLHWh=>>>==>>>G=P<>>T> =0<0<(P%] ==<=>_=7ր =<?rX+'=l>)=?<=h=(`;$b9;S׀S\=@=>+>>>B> >6>$>=u0>1>7TĀԀNAr=>>*=phL==,P>=WՀ<<`8=\======;== < =dm;=j_*>l>=/Z<@UXTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 10 / width of table in bytes NAXIS2 = 1 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 3 / number of fields in each row TTYPE1 = 'CHANNEL ' / Spectrum channel number TFORM1 = 'I ' / data format of field: 2-byte INTEGER TTYPE2 = 'E_MIN ' / Channel lower energy bin edge TFORM2 = 'E ' / data format of field: 4-byte REAL TUNIT2 = 'keV ' / physical unit of field TTYPE3 = 'E_MAX ' / Channel upper energy bin edge TFORM3 = 'E ' / data format of field: 4-byte REAL TUNIT3 = 'keV ' / physical unit of field EXTNAME = 'EBOUNDS ' / name of this binary table extension HDUCLASS= 'OGIP ' / Conforms to OGIP/GSFC standards HDUCLAS1= 'RESPONSE' / Contains spectrum GAINAPP = T / Gain correction has been applied TIMESYS = 'TT ' / time measured from MJDREFI = 51910 / MJD reference day MJDREFF = 7.428703700000000E-04 / MJD reference (fraction of day) TIMEREF = 'LOCAL ' / reference time TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / unit for time keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds TSTART = 344025481. TSTOP = 344026670.796 DATE-OBS= '2011-11-26T04:08:00' / Start date of observations DATE-END= '2011-11-26T23:46:56' / End date of observations CLOCKAPP= F / default DEADC = 1. / dead time correction TIMEPIXR= 0.0 / Bin time beginning=0 middle=0.5 end=1 TIMEDEL = 100.0E-6 / [s] time resolution of data TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'Event ' / Datamode OBS_ID = '00048079001' / Observation ID TARG_ID = 48079 / Target ID SEG_NUM = 1 / Segment number EQUINOX = 2.000E+03 / Equinox of celestial coord system RADECSYS= 'FK5 ' / celestial coord system OBS_MODE= 'POINTING' ORIGIN = 'NASA/GSFC' / origin of fits file CREATOR = 'batbinevt 1.48' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2011-12-01T18:00:42' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 11 / LDP Type Code LDPGAIN = 618. / LDP Gain Index LDPOFFST= 1629. / LDP Offset Index LDPNA1 = 'ea817d0z.evl' / LDPNAME of nn'th processed LDP LDPNA2 = 'ea82qc8z.evl' / LDPNAME of nn'th processed LDP LDPNA3 = 'ea82rftz.evl' / LDPNAME of nn'th processed LDP LDPNA4 = 'ea8313sz.evl' / LDPNAME of nn'th processed LDP LDPNA5 = 'ea83c9vz.evl' / LDPNAME of nn'th processed LDP HISTORY ApID(567) LDP(36345) Row 1 to 861324 HISTORY ApID(567) LDP(37318) Row 851930 to 1789875 HISTORY ApID(567) LDP(37343) Row 1781887 to 3005511 HISTORY ApID(567) LDP(37462) Row 2996970 to 4374979 HISTORY ApID(567) LDP(37694) Row 4365632 to 5907912 HISTORY No single packet ApIDs contributed. HISTORY LDP(567,36345) File: swift_ldp_00bbcf01_0f8c_567_36345.ccsds HISTORY Product(36345) BAT Pages(5279) Found Pages(5279) HISTORY Valid Pages(5279) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,37318) File: swift_ldp_00bbcf01_0f8c_567_37318.ccsds HISTORY Product(37318) BAT Pages(6051) Found Pages(6051) HISTORY Valid Pages(6051) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,37343) File: swift_ldp_00bbcf01_0f8c_567_37343.ccsds HISTORY Product(37343) BAT Pages(8009) Found Pages(8009) HISTORY Valid Pages(8009) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,37462) File: swift_ldp_00bbcf01_0f8c_567_37462.ccsds HISTORY Product(37462) BAT Pages(8509) Found Pages(8509) HISTORY Valid Pages(8509) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,37694) File: swift_ldp_00bbcf01_0f8c_567_37694.ccsds HISTORY Product(37694) BAT Pages(9895) Found Pages(9895) HISTORY Valid Pages(9895) Simulated Pages (0) Missing Pages(0) HISTORY TASK: FMEMSORT on FILENAME: sw00048079001bevshto_uf.evt[EVENTS] HISTORY fmemsort4.1 at 2011-12-01T17:44:27 BTOFFAPP= T / BAT time offset correction was applied BTOFFVAL= 5E-06 / [s] BAT time offset correction value GAINMETH= 'FIXEDDAC' / Cubic ground gain/offset correction using DAC-bBCALFILE= 'sw00048079001bgocb.hk.gz' / BAT total linear gain/offset file name BRESFILE= 'swbquadres20030304v003.fits' / BAT Residual from linear gain file namBPULFILE= 'swbpulsecal20080601v001.fits' / BAT Ground Pulser DAC to keV file namBFLTFILE= 'swbpulseflt20040101v001.fits' / BAT Flight Pulser DAC to keV file namHISTORY HISTORY START PARAMETER list for bateconvert_6.2 at 2011-12-01T18:00:21 HISTORY HISTORY P1 infile = sw00048079001bevshsp_uf.evt HISTORY P2 calfile = sw00048079001bcbo065dg026a.fits HISTORY P3 residfile = CALDB HISTORY P4 pulserfile = CALDB HISTORY P5 fltpulserfile = CALDB HISTORY P6 outfile = NONE HISTORY P7 calmode = INDEF HISTORY P8 zeroit = no HISTORY P9 scaled_energy = yes HISTORY P10 clobber = yes HISTORY P11 chatter = 3 HISTORY P12 history = yes HISTORY P13 mode = hl HISTORY END PARAMETER list for bateconvert_6.2 HISTORY TIMEZERO= 0.000000000000000E+00 / Time Zero OBJECT = 'Abell2244offset12' / Object name MJD-OBS = 5.589177841880301E+04 / MJD of data start time USER = 'apsop ' / User name of creator NPIXSOU = 4.9478000000E+04 / Number of pixels in selected region PROCVER = '3.14.1 ' / Processing script version SOFTVER = 'Hea_28Sep2010_V6.10_Swift_Rel3.7(Bld26)_06Jul2010' / HEASOFT and SwifCALDBVER= 'b20090130_u20110131_x20100802_m20110930' / CALDB index versions used SEQPNUM = 14 / Number of times the dataset processed RA_OBJ = 255.48556012647 / [deg] R.A. Object DEC_OBJ = 34.2740226290711 / [deg] Dec Object RA_PNT = 255.48556012647 / [deg] RA pointing DEC_PNT = 34.2740226290711 / [deg] Dec pointing PA_PNT = 188.750271373696 / [deg] Position angle (roll) CATSRC = F ATTFLAG = '111 ' / Orgin of attitude information UTCFINIT= -7.61414000000000 / [s] UTCF at TSTART HISTORY HISTORY START PARAMETER list for bateconvert_6.3 at 2015-03-24T01:45:26 HISTORY HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/GRB111126A/00048079001/bat/event/sw00048079001bevshpo_uf.evt HISTORY P2 calfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/GRB111126A/00048079001/bat/hk/sw00048079001bgocb.hk.gz HISTORY P3 residfile = CALDB HISTORY P4 pulserfile = CALDB HISTORY P5 fltpulserfile = CALDB HISTORY P6 outfile = NONE HISTORY P7 calmode = FIXEDDAC HISTORY P8 zeroit = NO HISTORY P9 scaled_energy = YES HISTORY P10 clobber = NO HISTORY P11 chatter = 2 HISTORY P12 history = YES HISTORY P13 mode = ql HISTORY END PARAMETER list for bateconvert_6.3 HISTORY HISTORY CFITSIO used the following filtering expression to create this table: HISTORY 00048079001/bat/event/sw00048079001bevshpo_uf.evt[EVENTS][gtifilter("000HISTORY 48079001-results/events/sw00048079001b_all.evt-totgti.gti",TIME)] HISTORY HISTORY START PARAMETER list for ftmerge_2.20 at 2015-03-24T01:48:19 HISTORY HISTORY P1 (infile = @00048079001-results/events/sw00048079001b_all.evt-events.lHISTORY P1 is) HISTORY HISTORY START FILE listing: sw00048079001b_all.evt-events.lis HISTORY HISTORY F1 00048079001/bat/event/sw00048079001bevshpo_uf.evt[EVENTS][gtifilter("HISTORY F1 00048079001-results/events/sw00048079001b_all.evt-totgti.gti",TIME)] HISTORY F2 00048079001/bat/event/sw00048079001bevshsl_uf.evt[EVENTS][gtifilter("HISTORY F2 00048079001-results/events/sw00048079001b_all.evt-totgti.gti",TIME)] HISTORY END FILE listing: sw00048079001b_all.evt-events.lis HISTORY HISTORY P2 outfile = 00048079001-results/events/sw00048079001b_all.evt HISTORY P3 columns = * HISTORY P4 insertrow = 0 HISTORY P5 lastkey = HISTORY P6 copyall = YES HISTORY P7 skipbadfiles = NO HISTORY P8 clobber = YES HISTORY P9 chatter = 1 HISTORY P10 history = YES HISTORY P11 mode = ql HISTORY END PARAMETER list for ftmerge_2.20 HISTORY FILIN002= '00048079001/bat/event/sw00048079001bevshsl_uf.evt' TRIGTIME= 344026669.614 / [s] MET Trigger Time BATCREAT= 'batmaskwtevt 1.22' / BAT Program that modified this FITS file MASKBATX= 0. / [cm] Center of mask tile plane in BAT_X MASKBATY= 0. / [cm] Center of mask tile plane in BAT_Y MASKBATZ= 100.3 / [cm] Top of mask tile plane in BAT_Z MASKOFFX= -0.145 / [cm] Offset of mask in BAT_X MASKOFFY= 0.114 / [cm] Offset of mask in BAT_Y MASKOFFZ= 0.05 / [cm] Offset of mask in BAT_Z MASKX0 = -124.25 / [cm] Position of mask corner in BAT_X MASKY0 = -63.25 / [cm] Position of mask corner in BAT_Y MASKPSI0= 0. / [deg] Mask Euler rotation about X-axis MASKPSI1= 0. / [deg] Mask Euler rotation about Y-axis MASKPSI2= 0. / [deg] Mask Euler rotation about Z-axis MASKCELX= 0.5 / [cm] Size of mask cell in BAT_X MASKCELY= 0.5 / [cm] Size of mask cell in BAT_Y MASKCELZ= 0.1 / [cm] Size of mask cell in BAT_Z DETBATX = 0. / [cm] Center of detector plane in BAT_X DETBATY = 0. / [cm] Center of detector plane in BAT_Y DETBATZ = 0.35 / [cm] Top of detector plane in BAT_Z DETOFFX = 0. / [cm] Offset of detector plane in BAT_X DETOFFY = 0. / [cm] Offset of detector plane in BAT_Y DETOFFZ = 0. / [cm] Offset of detector plane in BAT_Z DETCELX = 0.42 / [cm] Size of detector pitch cell in BAT_X DETCELY = 0.42 / [cm] Size of detector pitch cell in BAT_Y DETCELZ = 0.2 / [cm] Size of detector pitch cell in BAT_Z DETSIZEX= 0.4 / [cm] Size of detector in BAT_X DETSIZEY= 0.4 / [cm] Size of detector in BAT_Y DETSIZEZ= 0.2 / [cm] Size of detector in BAT_Z BAT_RA = 276.057 / [deg] Right ascension of source BAT_DEC = 51.461 / [deg] Declination of source BAT_XOBJ= 1427318.5360208 / [cm] Position of source in BAT_X BAT_YOBJ= 21205407.1704035 / [cm] Position of source in BAT_Y BAT_ZOBJ= 10000000. / [cm] Position of source in BAT_Z COORTYPE= 'sky ' / Type of coordinates specified for weighting FFAPP = T / Projection correction applied? NFAPP = F / Near-field correction applied? ~(COS+RSQ) PCODEAPP= T / Partial coding correction applied? PCODEFR = 0. / Partial coding fraction of target NGPIXAPP= T / Normalized by number of detectors? NGOODPIX= 20838 / Number of enabled detectors MSKWTSQF= 0. / Half-variance of mask weight map MSKWTAPP= T / Correction for mask weight technique applied? BDISTAPP= F / BAT image corrected for distortions? APERTURE= 'swbaperflux20041120v001.fits' / BAT aperture file name BTELDEF = 'swb20070911v001.teldef' / BAT teldef file name HISTORY CFITSIO used the following filtering expression to create this table: HISTORY 00048079001-results/events/sw00048079001b_all.evt[EVENTS][gtifilter("000HISTORY 48079001-results/events/sw00048079001b_preslew.evt-totgti.gti",TIME)] HISTORY HISTORY START PARAMETER list for ftmerge_2.20 at 2015-03-24T01:49:28 HISTORY HISTORY P1 (infile = @00048079001-results/events/sw00048079001b_preslew.evt-evenHISTORY P1 ts.lis) HISTORY HISTORY START FILE listing: sw00048079001b_preslew.evt-events.lis HISTORY HISTORY F1 00048079001-results/events/sw00048079001b_all.evt[EVENTS][gtifilter("HISTORY F1 00048079001-results/events/sw00048079001b_preslew.evt-totgti.gti",TIMHISTORY F1 HISTORY END FILE listing: sw00048079001b_preslew.evt-events.lis HISTORY HISTORY P2 outfile = 00048079001-results/events/sw00048079001b_preslew.evt HISTORY P3 columns = * HISTORY P4 insertrow = 0 HISTORY P5 lastkey = HISTORY P6 copyall = YES HISTORY P7 skipbadfiles = NO HISTORY P8 clobber = YES HISTORY P9 chatter = 1 HISTORY P10 history = YES HISTORY P11 mode = ql HISTORY END PARAMETER list for ftmerge_2.20 HISTORY FILIN001= '00048079001-results/events/sw00048079001b_all.evt' HDUCLAS2= 'EBOUNDS ' / Spectrum is background subtracted RMFVERSN= '1992a ' / Version of EBOUNDS format (OBSOLETE) HDUVERS = '1.2.0 ' / Version of EBOUNDS header HDUVERS1= '1.0.0 ' / Version of EBOUNDS header HDUVERS2= '1.1.0 ' / Version of EBOUNDS header DETCHANS= 1 / Total number of detector channels available CHANTYPE= 'PI ' / Pulse height channel type HISTORY HISTORY START PARAMETER list for batbinevt_1.48 at 2015-03-24T01:49:35 HISTORY HISTORY P1 infile = 00048079001-results/events/sw00048079001b_preslew.evt HISTORY P2 outfile = 00048079001-results/dpi/sw00048079001b_preburst_1chan.dpi HISTORY P3 outtype = DPI HISTORY P4 timedel = 0 HISTORY P5 timebinalg = u HISTORY P6 energybins = 15-350 HISTORY P7 gtifile = 00048079001-results/gti/sw00048079001b_dur.gti[GTI_BKG1] HISTORY P8 ecol = ENERGY HISTORY P9 weighted = NO HISTORY P10 outunits = COUNTS HISTORY P11 timepixr = -1.0 HISTORY P12 maskwt = NONE HISTORY P13 tstart = INDEF HISTORY P14 tstop = INDEF HISTORY P15 snrthresh = 6.0 HISTORY P16 detmask = 00048079001-results/auxil/sw00048079001b_qmap.fits HISTORY P17 tcol = TIME HISTORY P18 countscol = DPH_COUNTS HISTORY P19 xcol = DETX HISTORY P20 ycol = DETY HISTORY P21 maskwtcol = MASK_WEIGHT HISTORY P22 ebinquant = 0.1 HISTORY P23 delzeroes = NO HISTORY P24 minfracexp = 0.1 HISTORY P25 min_dph_frac_overlap = .999 HISTORY P26 min_dph_time_overlap = 0 HISTORY P27 max_dph_time_nonoverlap = 0.5 HISTORY P28 buffersize = 16384 HISTORY P29 clobber = yes HISTORY P30 chatter = 2 HISTORY P31 history = YES HISTORY P32 mode = ql HISTORY END PARAMETER list for batbinevt_1.48 HISTORY END ApCXTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 16 / width of table in bytes NAXIS2 = 2 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 2 / number of fields in each row TTYPE1 = 'START ' / GTI start time TFORM1 = 'D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'STOP ' / GTI stop time TFORM2 = 'D ' / data format of field: 8-byte DOUBLE TUNIT2 = 's ' / physical unit of field EXTNAME = 'STDGTI ' / name of this binary table extension HDUCLASS= 'OGIP ' / Conforms to OGIP/GSFC standards HDUCLAS1= 'GTI ' / Contains good time intervals HDUCLAS2= 'STANDARD' / Contains standard good time intervals HDUVERS = '1.0.0 ' / Version of GTI header TIMEZERO= 0. / Zero-point offset for TIME column MJDREF = 5.191000074287037E+04 / MJD Epoch of TIME = 0 TSTART = 344025481. / Start time of GTI TSTOP = 344026670.796 / Stop time of GTI GAINAPP = T / Gain correction has been applied TIMESYS = 'TT ' / time measured from TIMEREF = 'LOCAL ' / reference time TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / unit for time keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds DATE-OBS= '2011-11-26T04:08:00' / Start date of observations DATE-END= '2011-11-26T23:46:56' / End date of observations CLOCKAPP= F / default EXPOSURE= 164.450999975204 / [s] Total exposure, with known corrections DEADC = 1. / dead time correction TIMEPIXR= 0.0 / Bin time beginning=0 middle=0.5 end=1 TIMEDEL = 100.0E-6 / [s] time resolution of data TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'Event ' / Datamode OBS_ID = '00048079001' / Observation ID TARG_ID = 48079 / Target ID SEG_NUM = 1 / Segment number EQUINOX = 2.000E+03 / Equinox of celestial coord system RADECSYS= 'FK5 ' / celestial coord system OBS_MODE= 'POINTING' ORIGIN = 'NASA/GSFC' / origin of fits file CREATOR = 'batbinevt 1.48' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2011-12-01T18:00:42' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 11 / LDP Type Code LDPGAIN = 618. / LDP Gain Index LDPOFFST= 1629. / LDP Offset Index LDPNA1 = 'ea817d0z.evl' / LDPNAME of nn'th processed LDP LDPNA2 = 'ea82qc8z.evl' / LDPNAME of nn'th processed LDP LDPNA3 = 'ea82rftz.evl' / LDPNAME of nn'th processed LDP LDPNA4 = 'ea8313sz.evl' / LDPNAME of nn'th processed LDP LDPNA5 = 'ea83c9vz.evl' / LDPNAME of nn'th processed LDP HISTORY BTOFFAPP= T / BAT time offset correction was applied BTOFFVAL= 5E-06 / [s] BAT time offset correction value GAINMETH= 'FIXEDDAC' / Cubic ground gain/offset correction using DAC-bBCALFILE= 'sw00048079001bgocb.hk.gz' / BAT total linear gain/offset file name BRESFILE= 'swbquadres20030304v003.fits' / BAT Residual from linear gain file namBPULFILE= 'swbpulsecal20080601v001.fits' / BAT Ground Pulser DAC to keV file namBFLTFILE= 'swbpulseflt20040101v001.fits' / BAT Flight Pulser DAC to keV file namOBJECT = 'Abell2244offset12' / Object name MJD-OBS = 5.589177841880301E+04 / MJD of data start time USER = 'apsop ' / User name of creator NPIXSOU = 4.9478000000E+04 / Number of pixels in selected region PROCVER = '3.14.1 ' / Processing script version SOFTVER = 'Hea_28Sep2010_V6.10_Swift_Rel3.7(Bld26)_06Jul2010' / HEASOFT and SwifCALDBVER= 'b20090130_u20110131_x20100802_m20110930' / CALDB index versions used SEQPNUM = 14 / Number of times the dataset processed RA_OBJ = 255.48556012647 / [deg] R.A. Object DEC_OBJ = 34.2740226290711 / [deg] Dec Object RA_PNT = 255.48556012647 / [deg] RA pointing DEC_PNT = 34.2740226290711 / [deg] Dec pointing PA_PNT = 188.750271373696 / [deg] Position angle (roll) CATSRC = F ATTFLAG = '111 ' / Orgin of attitude information UTCFINIT= -7.61414000000000 / [s] UTCF at TSTART FILIN002= '00048079001/bat/event/sw00048079001bevshsl_uf.evt' TRIGTIME= 344026669.614 / [s] MET Trigger Time BATCREAT= 'batmaskwtevt 1.22' / BAT Program that modified this FITS file MASKBATX= 0. / [cm] Center of mask tile plane in BAT_X MASKBATY= 0. / [cm] Center of mask tile plane in BAT_Y MASKBATZ= 100.3 / [cm] Top of mask tile plane in BAT_Z MASKOFFX= -0.145 / [cm] Offset of mask in BAT_X MASKOFFY= 0.114 / [cm] Offset of mask in BAT_Y MASKOFFZ= 0.05 / [cm] Offset of mask in BAT_Z MASKX0 = -124.25 / [cm] Position of mask corner in BAT_X MASKY0 = -63.25 / [cm] Position of mask corner in BAT_Y MASKPSI0= 0. / [deg] Mask Euler rotation about X-axis MASKPSI1= 0. / [deg] Mask Euler rotation about Y-axis MASKPSI2= 0. / [deg] Mask Euler rotation about Z-axis MASKCELX= 0.5 / [cm] Size of mask cell in BAT_X MASKCELY= 0.5 / [cm] Size of mask cell in BAT_Y MASKCELZ= 0.1 / [cm] Size of mask cell in BAT_Z DETBATX = 0. / [cm] Center of detector plane in BAT_X DETBATY = 0. / [cm] Center of detector plane in BAT_Y DETBATZ = 0.35 / [cm] Top of detector plane in BAT_Z DETOFFX = 0. / [cm] Offset of detector plane in BAT_X DETOFFY = 0. / [cm] Offset of detector plane in BAT_Y DETOFFZ = 0. / [cm] Offset of detector plane in BAT_Z DETCELX = 0.42 / [cm] Size of detector pitch cell in BAT_X DETCELY = 0.42 / [cm] Size of detector pitch cell in BAT_Y DETCELZ = 0.2 / [cm] Size of detector pitch cell in BAT_Z DETSIZEX= 0.4 / [cm] Size of detector in BAT_X DETSIZEY= 0.4 / [cm] Size of detector in BAT_Y DETSIZEZ= 0.2 / [cm] Size of detector in BAT_Z BAT_RA = 276.057 / [deg] Right ascension of source BAT_DEC = 51.461 / [deg] Declination of source BAT_XOBJ= 1427318.5360208 / [cm] Position of source in BAT_X BAT_YOBJ= 21205407.1704035 / [cm] Position of source in BAT_Y BAT_ZOBJ= 10000000. / [cm] Position of source in BAT_Z COORTYPE= 'sky ' / Type of coordinates specified for weighting FFAPP = T / Projection correction applied? NFAPP = F / Near-field correction applied? ~(COS+RSQ) PCODEAPP= T / Partial coding correction applied? PCODEFR = 0. / Partial coding fraction of target NGPIXAPP= T / Normalized by number of detectors? NGOODPIX= 20838 / Number of enabled detectors MSKWTSQF= 0. / Half-variance of mask weight map MSKWTAPP= T / Correction for mask weight technique applied? BDISTAPP= F / BAT image corrected for distortions? APERTURE= 'swbaperflux20041120v001.fits' / BAT aperture file name BTELDEF = 'swb20070911v001.teldef' / BAT teldef file name FILIN001= '00048079001-results/events/sw00048079001b_all.evt' END AiAiAmAn.ƨ