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 system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 7.4287037E-4 / Reference MJD fractional TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / Time unit TIERRELA= 1.E-8 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error TSTART = 400724912.025 / start time of image TSTOP = 400724913.30059 / stop time of image DATE-OBS= '2013-09-13T00:28:30.000' / Date and time of observation start DATE-END= '2013-09-13T00:28:40.021' / Date and time of observation stop CLOCKAPP= F / default TELAPSE = 1.27559006214142 / elapsed time of image (= TSTOP-TSTART) ONTIME = 1.27559006214142 / on-time of image LIVETIME= 1.27559006214142 / [s] ONTIME multiplied by DEADC EXPOSURE= 1.27559006214142 / 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 = '00570531000' / Observation number ID TARG_ID = '570531' / Target_ID value SEG_NUM = '0' / Observation segment value EQUINOX = 2000. / default RADECSYS= 'FK5' / default OBS_MODE= 'SLEW_POINTING' / default ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'batfftimage 1.20' / Program that created this FITS file TLM2FITS= 'V7.9.1' / Telemetry converter version number DATE = '2013-09-14T18:19:04' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 11 / LDP Type Code LDPGAIN = 129. / LDP Gain Index LDPOFFST= 286. / LDP Offset Index LDPNA1 = 'ebu54tdz.evl' / LDPNAME of nn'th processed LDP HISTORY ApID(567) LDP(25855) Row 1 to 128406 HISTORY No single packet ApIDs contributed. HISTORY LDP(567,25855) File: ../preparchive/ppackets_OK.arch.0003 HISTORY Product(25855) BAT Pages(746) Found Pages(746) HISTORY Valid Pages(746) Simulated Pages (0) Missing Pages(0) GAINMETH= 'FIXEDDAC' / Cubic ground gain/offset correction using DAC-bBCALFILE= 'sw00082127005bcbo011eg0081.fits.gz' / BAT total linear gain/offset fiBRESFILE= '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_6.3 at 2015-10-12T19:32:20 HISTORY HISTORY P1 infile = sw00570531000bevshto_uf.evt.gz HISTORY P2 calfile = sw00082127005bcbo011eg0081.fits.gz HISTORY P3 residfile = CALDB HISTORY P4 pulserfile = CALDB HISTORY P5 fltpulserfile = CALDB HISTORY P6 outfile = sw00570531000bevshto.evt HISTORY P7 calmode = FIXEDDAC HISTORY P8 zeroit = NO HISTORY P9 scaled_energy = YES HISTORY P10 clobber = yes 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 00570531000/bat/event/sw00570531000bevshto.evt[EVENTS][gtifilter("005705HISTORY 31000-results/events/sw00570531000b_all.evt-totgti.gti",TIME)] FILIN002= '00570531000/bat/event/sw00570531000bevshto_uf.evt.gz' TRIGTIME= 400724912.025 / [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 = 341.96 / [deg] Right ascension of source BAT_DEC = 1.294 / [deg] Declination of source BAT_XOBJ= -1686036.66348993 / [cm] Position of source in BAT_X BAT_YOBJ= 1729486.51079612 / [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 = 0.966467499732971 / Partial coding fraction of target NGPIXAPP= T / Normalized by number of detectors? NGOODPIX= 25945 / 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 00570531000-results/events/sw00570531000b_all.evt[EVENTS][gtifilter("005HISTORY 70531000-results/events/sw00570531000b_preslew.evt-totgti.gti",TIME)] HISTORY HISTORY START PARAMETER list for ftmerge_2.20 at 2015-10-12T19:33:07 HISTORY HISTORY P1 (infile = @00570531000-results/events/sw00570531000b_preslew.evt-evenHISTORY P1 ts.lis) HISTORY HISTORY START FILE listing: sw00570531000b_preslew.evt-events.lis HISTORY HISTORY F1 00570531000-results/events/sw00570531000b_all.evt[EVENTS][gtifilter("HISTORY F1 00570531000-results/events/sw00570531000b_preslew.evt-totgti.gti",TIMHISTORY F1 HISTORY END FILE listing: sw00570531000b_preslew.evt-events.lis HISTORY HISTORY P2 outfile = 00570531000-results/events/sw00570531000b_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= '00570531000-results/events/sw00570531000b_all.evt' BACKAPP = F / Was background correction applied? HDUCLAS2= 'NET ' / Contains net flux map FLUXMETH= 'WEIGHTED' / Flux extraction method TOTCOUNT= 11090 / 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 2015-10-12T19:33:09 HISTORY HISTORY P1 infile = 00570531000-results/events/sw00570531000b_preslew.evt HISTORY P2 outfile = 00570531000-results/dpi/sw00570531000b_preslew_1chan.dpi HISTORY P3 outtype = DPI HISTORY P4 timedel = 0 HISTORY P5 timebinalg = u HISTORY P6 energybins = 15-350 HISTORY P7 gtifile = 00570531000-results/gti/sw00570531000b_tdrss.gti[GTI_TOT] 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 = 00570531000-results/auxil/sw00570531000b_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 = -2.935679761904805E+01 / Reference pixel position CDELT1 = -0.120381150504118 / Pixel spacing in physical units CRVAL1 = 355.364678271134 / Coordinate value at reference pixel position CTYPE2 = 'DEC--TAN' / Name of coordinate CUNIT2 = 'deg ' / Units of coordinate axis CRPIX2 = -3.035210952380999E+01 / Reference pixel position CDELT2 = 0.120381150504118 / Pixel spacing in physical units CRVAL2 = 3.71972127887057 / Coordinate value at reference pixel position CROTA2 = 55.1836867491171 / [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 = -2.935679761904805E+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 = -3.035210952380999E+01 / 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= 25945 / Number of enabled detectors HISTORY HISTORY START PARAMETER list for batfftimage_1.20 at 2015-10-12T19:33:11 HISTORY HISTORY P1 infile = 00570531000-results/dpi/sw00570531000b_preslew_1chan.dpi HISTORY P2 outfile = 00570531000-results/img/sw00570531000b_preslew_1chan.img HISTORY P3 attitude = 00570531000-results/auxil/sw00570531000sat.fits HISTORY P4 aperture = CALDB:FLUX HISTORY P5 bkgfile = NONE HISTORY P6 detmask = 00570531000-results/auxil/sw00570531000b_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 ;xFkd; `:;<:;`;<(;<;;<.<$*;<;|z.*q4;<<<0;;;0;<<ƀ<,(V=;<<;<*<8:t:;X ;\::`;;<<<i($;<;8:: :;<.*:@4:;;<; ;<;;\9:; ;@<;p.I048 ,;(;;;<<<<;:@<;`\π^;8;d<:;p;;0:;;9:;;;:; ;;:;<;<<<<<ɀ<{;(<<><.:;<r(:@;3;< ^;;: ;;9;<"?;;O<1<0; ;<;Hm8:;l;;9;l;8;P<<<<;;P,;G,P:;0;`;;;<}|l;i߀y;l;(<(;;;;;X:<<<D;@:9X&@<bMJ:@KV;;;0r<< <= =<<=<;0=B|;;;< X@0:; <€:Pdxt;D@z*:<<;<^<<:;;;;t:A:;`;<<<<<;>d:;;d;<<<_;;Xl: p$:p;;LdĀ;T<<&<:<<<; fL|L@99<<<~;D ;\<;<<<