SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 0 / number of data axes 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 TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '00508800000' / Observation number ID TARG_ID = '508800' / Target_ID value SEG_NUM = '0' / Observation segment value TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 7.4287037E-4 / Reference MJD fractional CLOCKAPP= F / default TIMEUNIT= 's ' / Time unit TSTART = 344442169. / Start time TSTOP = 344442179.0977 / Stop time DATE-OBS= '2011-12-01T14:22:49.000' / Date and time of observation start DATE-END= '2011-12-01T14:22:59.097' / Date and time of observation stop ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.9.1' / Program that created this FITS file TLM2FITS= 'V7.9.1' / Telemetry converter version number DATE = '2011-12-01T16:21:15' / file creation date (YYYY-MM-DDThh:mm:ss UT) END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 92 / width of table in bytes NAXIS2 = 6 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 6 / number of fields in each row TTYPE1 = 'TIME ' / Time of light curve bin TFORM1 = 'D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'RATE ' / Light curve rate TFORM2 = '4D ' / data format of field: 8-byte DOUBLE TUNIT2 = 'count/s ' / physical unit of field TTYPE3 = 'ERROR ' / Statistical error TFORM3 = '4D ' / data format of field: 8-byte DOUBLE TUNIT3 = 'count/s ' / physical unit of field TTYPE4 = 'TOTCOUNTS' / Total counts in time bin TFORM4 = 'J ' / data format of field: 4-byte INTEGER TUNIT4 = 'count ' / physical unit of field TTYPE5 = 'FRACEXP ' / Fractional exposure TFORM5 = 'D ' / data format of field: 8-byte DOUBLE TTYPE6 = 'TIMEDEL ' / Time bin width TFORM6 = 'D ' / data format of field: 8-byte DOUBLE TUNIT6 = 's ' / physical unit of field EXTNAME = 'RATE ' / name of this binary table extension HDUCLASS= 'OGIP ' / Conforms to OGIP/GSFC standards HDUCLAS1= 'LIGHTCURVE' / Contains light curve 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 = 344442169. TSTOP = 344442179.0977 DATE-OBS= '2011-12-01T14:22:49.000' / Date and time of observation start DATE-END= '2011-12-01T14:22:59.097' / Date and time of observation stop CLOCKAPP= F / default TELAPSE = 10.0976999998093 ONTIME = 10.0976999998093 / [s] Accumulated on-time LIVETIME= 10.0976999998093 / [s] ONTIME multiplied by DEADC EXPOSURE= 10.0976999998093 / [s] Accumulated on-time DEADC = 1. / Dead time correction factor TIMEPIXR= 0.5 / Time bin alignment TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'Event ' / Instrument operating mode OBS_ID = '00508800000' / Observation number ID TARG_ID = '508800' / 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 = 'batbinevt 1.48' / Program that created this FITS file TLM2FITS= 'V7.9.1' / Telemetry converter version number DATE = '2011-12-01T16:21:15' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 11 / LDP Type Code LDPGAIN = 648. / LDP Gain Index LDPOFFST= 1709. / LDP Offset Index LDPNA1 = 'ea8fh9oz.evl' / LDPNAME of nn'th processed LDP HISTORY ApID(567) LDP(44978) Row 1 to 89894 HISTORY No single packet ApIDs contributed. HISTORY LDP(567,44978) File: ../preparchive/ppackets_OK.arch.0002 HISTORY Product(44978) BAT Pages(579) Found Pages(579) HISTORY Valid Pages(579) Simulated Pages (0) Missing Pages(0) HISTORY CFITSIO used the following filtering expression to create this table: HISTORY /local/data/batevent/ground_detect_bursts/pass_data/GRB111201A_trigger50HISTORY 8800/pass_combine/fits/sw00508800000bevshto_uf.evt.gz[EVENTS][gtifilter(HISTORY "/local/data/batevent/batevent_reproc/trigger508800/00508800000/sw005088HISTORY 00000bevshto.evt-totgti.gti",TIME)] HISTORY HISTORY START PARAMETER list for ftmerge_2.20 at 2014-09-04T20:55:53 HISTORY HISTORY P1 (infile = @/local/data/batevent/batevent_reproc/trigger508800/0050880HISTORY P1 0000/sw00508800000bevshto.evt-events.lis) HISTORY HISTORY START FILE listing: sw00508800000bevshto.evt-events.lis HISTORY HISTORY F1 /local/data/batevent/ground_detect_bursts/pass_data/GRB111201A_triggeHISTORY F1 r508800/pass_combine/fits/sw00508800000bevshto_uf.evt.gz[EVENTS][gtifHISTORY F1 er("/local/data/batevent/batevent_reproc/trigger508800/00508800000/swHISTORY F1 08800000bevshto.evt-totgti.gti",TIME)] HISTORY END FILE listing: sw00508800000bevshto.evt-events.lis HISTORY HISTORY P2 outfile = /local/data/batevent/batevent_reproc/trigger508800/00508800HISTORY P2 000/sw00508800000bevshto.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 = 5 HISTORY P10 history = YES HISTORY P11 mode = ql HISTORY END PARAMETER list for ftmerge_2.20 HISTORY GAINMETH= 'FIXEDDAC' / Cubic ground gain/offset correction using DAC-bBCALFILE= 'sw00508800000bcbo0391g0160.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 2014-09-04T20:55:54 HISTORY HISTORY P1 infile = /local/data/batevent/batevent_reproc/trigger508800/005088000HISTORY P1 00/bat/event/sw00508800000bevshto.evt HISTORY P2 calfile = /local/data/batevent/batevent_reproc/trigger508800/00508800HISTORY P2 000/bat/hk/sw00508800000bcbo0391g0160.fits.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 /local/data/batevent/batevent_reproc/trigger508800/00508800000/bat/eventHISTORY /sw00508800000bevshto.evt[EVENTS][gtifilter("/local/data/batevent/bateveHISTORY nt_reproc/trigger508800/00508800000-results-reprocess/events/sw005088000HISTORY 00b_all.evt-totgti.gti",TIME)] HISTORY HISTORY START PARAMETER list for ftmerge_2.20 at 2014-09-30T03:58:18 HISTORY HISTORY P1 (infile = @/local/data/batevent/batevent_reproc/trigger508800/0050880HISTORY P1 0000-results-reprocess/events/sw00508800000b_all.evt-events.lis) HISTORY HISTORY START FILE listing: sw00508800000b_all.evt-events.lis HISTORY HISTORY F1 /local/data/batevent/batevent_reproc/trigger508800/00508800000/bat/evHISTORY F1 ent/sw00508800000bevshto.evt[EVENTS][gtifilter("/local/data/batevent/HISTORY F1 event_reproc/trigger508800/00508800000-results-reprocess/events/sw005HISTORY F1 00000b_all.evt-totgti.gti",TIME)] HISTORY END FILE listing: sw00508800000b_all.evt-events.lis HISTORY HISTORY P2 outfile = /local/data/batevent/batevent_reproc/trigger508800/00508800HISTORY P2 000-results-reprocess/events/sw00508800000b_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 FILIN001= '/local/data/batevent/batevent_reproc/trigger508800/00508800000/bat/e'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 = 190.4854 / [deg] Right ascension of source BAT_DEC = 32.9935 / [deg] Declination of source BAT_XOBJ= 5691381.74083523 / [cm] Position of source in BAT_X BAT_YOBJ= -4742772.92263155 / [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 = 0.319701135158539 / Partial coding fraction of target NGPIXAPP= T / Normalized by number of detectors? NGOODPIX= 20344 / Number of enabled detectors MSKWTSQF= 1.13139548494554 / 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 BACKAPP = T / Was background correction applied? HDUCLAS2= 'NET ' / Light curve is background subtracted HDUCLAS3= 'RATE ' / Light curve is count/s TIMVERSN= 'OGIP/93-003' / Version of light curve format FLUXMETH= 'WEIGHTED' / Flux extraction method E_MIN1 = 15. / [keV] Minimum band energy in light curve E_MAX1 = 25. / [keV] Maximum band energy in light curve E_MIN2 = 25. / [keV] Minimum band energy in light curve E_MAX2 = 50. / [keV] Maximum band energy in light curve E_MIN3 = 50. / [keV] Minimum band energy in light curve E_MAX3 = 100. / [keV] Maximum band energy in light curve E_MIN4 = 100. / [keV] Minimum band energy in light curve E_MAX4 = 350. / [keV] Maximum band energy in light curve EUNIT = 'keV ' / Energy units of E_MINn and E_MAXn NUMBAND = 4 / Number of energy bands HISTORY HISTORY START PARAMETER list for batbinevt_1.48 at 2015-06-21T05:10:38 HISTORY HISTORY P1 infile = sw00508800000b_all.evt HISTORY P2 outfile = ../lc/sw00508800000b_sn5_10s.lc HISTORY P3 outtype = LC HISTORY P4 timedel = 10 HISTORY P5 timebinalg = snr HISTORY P6 energybins = 15-25,25-50,50-100,100-350 HISTORY P7 gtifile = NONE HISTORY P8 ecol = ENERGY HISTORY P9 weighted = INDEF HISTORY P10 outunits = INDEF HISTORY P11 timepixr = -1.0 HISTORY P12 maskwt = NONE HISTORY P13 tstart = INDEF HISTORY P14 tstop = INDEF HISTORY P15 snrthresh = 5.0 HISTORY P16 detmask = NONE 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 HISTORY CFITSIO used the following filtering expression to create this table: HISTORY ../lc/sw00508800000b_sn5_10s.lc[FRACEXP > 0.8] END A:ct?{ 5?)wќ~? ?X?|E xB?{tr ?xyEo l?u}X8b?@? A<[Y?Or2?@?(}mrT?U=f?/,?ΧJC?~rm?zcOA??-`A>=f? |_?#Ŋ? f/Fܘ?n :Az?"G?ž/?k!\ >??T`A?*?HKe@?/ ?q(6?Z?x㲌 ?Fxj%?&^?c??~A@?OM|? v~?>p?dyX+?}K$?C {