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 = '01075565000' / Observation ID TARG_ID = 1075565 / Target ID SEG_NUM = 0 / Segment number TIMESYS = 'TT ' / time system MJDREFI = 51910 / MJD reference day 01 Jan 2001 00:00:00 MJDREFF = 0.00074287037 / MJD reference (fraction of day) 01 Jan 2001 00:CLOCKAPP= F / If clock correction are applied (F/T) TIMEUNIT= 's ' / Time unit for timing header keywords TSTART = 654661940. / Start time TSTOP = 654664716. / Stop time DATE-OBS= '2021-09-30T02:32:15' DATE-END= '2021-09-30T03:18:31' ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.21' / Program that created this FITS file TLM2FITS= 'V7.21' / Telemetry converter version number DATE = '2021-10-10T11:17:17' / file creation date (YYYY-MM-DDThh:mm:ss UT) PROCVER = '3.18.18 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_18' CALDBVER= 'b20171016_u20201215_x20210915_m20210907' / CALDB index versions used SEQPNUM = 10 / Number of times the dataset processed OBJECT = 'GRB210930a' / Object name RA_OBJ = 197.4016667 / [deg] R.A. Object DEC_OBJ = 48.6283889 / [deg] Dec Object RA_PNT = 197.427359166027 / [deg] RA pointing DEC_PNT = 48.6438399055471 / [deg] Dec pointing PA_PNT = 193.714978843599 / [deg] Position angle (roll) TRIGTIME= 654662840. / [s] MET TRIGger Time for Automatic Target ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -27.8166000000000 / [s] UTCF at TSTART CHECKSUM= 'jH7Am959jG5Aj959' / HDU checksum updated 2021-10-10T12:03:11 DATASUM = ' 0' / data unit checksum updated 2021-10-10T12:03:11 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 12 / width of table in bytes NAXIS2 = 2776 / 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 = 'TIME ' / TIME of Rates TFORM1 = '1D ' / data format of field TUNIT1 = 's ' / physical unit of field TTYPE2 = 'COUNTS ' / Array counts per 1 s bin TFORM2 = '1J ' / data format of field TUNIT2 = 'count ' / physical unit of field EXTNAME = 'RATE' / name of this binary table extension HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'LIGHTCURVE' / Extension contains light curve data HDUCLAS2= 'TOTAL' / Total data values HDUCLAS3= 'COUNT' / Light curve is units of count 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= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds TSTART = 654661940. / Start time TSTOP = 654664716. / Stop time DATE-OBS= '2021-09-30T02:32:15' DATE-END= '2021-09-30T03:18:31' CLOCKAPP= F / default TELAPSE = 2776. / TSTOP - TSTART ONTIME = 2776. / Time on target LIVETIME= 2776. / Ontime multiplied by DEADC EXPOSURE= 2776. / Total exposure, with all known correction DEADC = 1. / dead time correction TIMEPIXR= 0.0 / Bin time beginning=0 middle=0.5 end=1 TIMEDEL = 1. / [s] time resolution of data TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'Rates_Arr_1s' / Instrument operating mode OBS_ID = '01075565000' / Observation ID TARG_ID = 1075565 / Target ID SEG_NUM = 0 / Segment number EQUINOX = 2000. / default RADECSYS= 'FK5' / default OBS_MODE= 'POINTING' / default ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.21' / Program that created this FITS file TLM2FITS= 'V7.21' / Telemetry converter version number DATE = '2021-10-10T11:17:17' / file creation date (YYYY-MM-DDThh:mm:ss UT) BACKAPP = F / Background subtraction not applied TIMVERSN= 'OGIP/93-003' / Version of light curve format APID = 337 / Application Process Identifier HISTORY Contributing ApID list HISTORY swift_head3_10696d00_1d99_337.ccsds ApID(337) 1-1735 PROCVER = '3.18.18 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_18' CALDBVER= 'b20171016_u20201215_x20210915_m20210907' / CALDB index versions used SEQPNUM = 10 / Number of times the dataset processed OBJECT = 'GRB210930a' / Object name RA_OBJ = 197.4016667 / [deg] R.A. Object DEC_OBJ = 48.6283889 / [deg] Dec Object RA_PNT = 197.427359166027 / [deg] RA pointing DEC_PNT = 48.6438399055471 / [deg] Dec pointing PA_PNT = 193.714978843599 / [deg] Position angle (roll) TRIGTIME= 654662840. / [s] MET TRIGger Time for Automatic Target ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -27.8166000000000 / [s] UTCF at TSTART CHECKSUM= '9aj7AXi52ai59Wi5' / HDU checksum updated 2021-10-10T12:03:11 DATASUM = '3942594040' / data unit checksum updated 2021-10-10T12:03:11 END AÂLAÂAÂAÂMAÂAÂ9AÂ}AÂ6AÂRAÂAÂAÂAÂAÂAÂJAÂAÂAÂ=AÂAÂAÂAÂAÂAÂAÂAÂ@AÂ;AÂrAÂAÂ8AÂAÂAÂAÂAÂrAÂAÂUAÂAÂvAÂAÂAÂAÂAÂAÂ{AÂAÂAÂAÂ,AÂAÂeAÂAÂAÂAÂAÂAÂsAÂAÂ7AÂAÂAÂ&AÂAÂAÂNAÂeAÂAÂOAÂAÂAÂkAÂAÂQAÂTAÂAÂXAÂAÂAÂAÂAAÂA€AÂ:AÂ:fAÂ;AÂ;1AÂ<AÂ<AÂ=}AÂ=AÂ>AÂ>AÂ?AÂ?AÂ@TAÂ@bAÂAtAÂAAÂBaAÂBAÂCAÂCAÂDAÂDhAÂElAÂE0AÂF_AÂFpAÂGFAÂGgAÂHAÂHAÂIAÂIAÂJAÂJ AÂKZAÂKAÂLAÂL AÂMAÂM&AÂNAÂNdAÂOEAÂOMAÂPAÂPAÂQUAÂQmAÂRAÂRAÂSAÂSAÂTAÂTCAÂU~AÂUAÂVAÂVXAÂWAÂWAÂX&AÂXoAÂYEAÂYgAÂZ~AÂZAÂ[XAÂ[AÂ\#AÂ\AÂ]4AÂ]]AÂ^^AÂ^AÂ_AÂ_AÂ`uAÂ`AÂa'AÂa0AÂb AÂb)AÂcAÂcAÂdAÂdAÂe-AÂe9AÂfAÂfAÂg>AÂgAÂhiAÂhAÂiAÂiAÂjOAÂjOAÂkAÂkAÂlAÂlAÂˀYAÂAẦAÂKAẦAÂAÂ΀AÂ!AÂ!?AÂ"+AÂ"AÂ#AÂ#AÂ$LAÂ$[AÂ%EAÂ%AÂ&AÂ&AÂ'AÂ'6AÂ(AÂ(AÂ)?AÂ)"AÂ*AÂ*AÂ+:AÂ+AÂ,AÂ,yAÂ-SAÂ-=AÂ.AÂ.AÂ/AÂ/-AÂ0AÂ0AÂ1AÂ1AÂ2AÂ2AÂ3]AÂ3pAÂ4AÂ4AÂ5AÂ58AÂ6*AÂ6AÂ7AÂ7AÂ8AÂ8AÂ9AÂ9lAÂ:AÂ:AÂ;AAÂ;AÂ<AÂ<AÂ=AÂ=AÂ>cAÂ>AÂ?AÂ? AÂ@AAÂ@cAÂAAÂAAÂBAÂB-AÂCAÂCAÂD4AÂDCAÂEAÂE^AÂFsAÂFAÂGcAÂGAÂHAÂHAÂIAÂI^AÂJAÂJ%AÂK_AÂKAÂLAÂLAÂMAÂMAÂNAÂN{AÂOAÂOJAÂPAÂPAÂQAÂQAÂRAÂRAÂSAÂSAÂTAÂTkAÂU AÂUwAÂV`AÂVAÂW-AÂWbAÂXxAÂXAÂYhAÂY1AÂZAÂZAÂ[AÂ[AÂ\PAÂ\AÂ]1AÂ]AÂ^AÂ^zAÂ_AÂ_AÂ`AÂ`AÂaAÂaAÂb4AÂbAÂcUAÂc@AÂdAÂdAÂeAÂeAÂfCAÂfAÂgRAÂgQAÂh$AÂhBAÂiAÂi@AÂj_AÂj8AÂkAÂkAÂlAAÂlAÂmAÂmAÂnAÂnAÂoAÂoAÂpBAÂpAÂq AÂq0AÂrtAÂrAÂsAÂs(AÂtAÂtAÂuAÂuqAÂvFAÂvAÂwAÂwWAÂxAÂxAÂy)AÂyAÂz*AÂz-AÂ{GAÂ{AÂ|AÂ|AÂ}dAÂ}!AÂ~AÂ~mAÂyAÂkAÂ/AÂAÂAÂAÂAÂAÂAÂAAÂAÂpAÂAÂAÂaAÂAÂQAÂAÂAÂAÂAÂAÂdAÂAÂAÂAÂAÂkAÂQAÂVAÂmAÂAÂ>AÂAÂAÂkAÂAÂAÂAÂAÂAÂAÂ[AÂmAÂgAÂAÂGAÂAÂ[AÂAÂ[AÂAÂAÂAÂ AÂAÂQAÂAÂAÂAÂ7AÂAÂAÂAÂ?AÂAÂWAÂAÂAÂ AÂAÂAÂAÂ|AÂAÂ^AÂAÂEAÂAÂAÂAÂAÂAÂcAÂwAÂ7AÂAÂyAÂAÂAÂtAÂAÂAÂdAÂAÂAÂAÂAÂfAÂ@AÂsAÂAÂAÂAÂ=AÂAÂAÂcAÂAÂAÂ2AÂAÂ{AÂ_AÂ@AÂAÂAÂAÂTAÂAÂBAÂAÂAÂAÂ1AÂAÂ:AÂAÂAÂ!AÂAÂ-AÂ=AÂLAÂA€AÂAÂÀAÂ0AÂĀAÂ AÂŀpAÂ`AÂƀAÂAÂǀ>AÂIAÂȀAÂAÂɀZAÂAÂʀAÂAÂˀYAÂ0AẦ.AÂxAẦVAÂEAÂ΀AÂAÂπ2AÂAÂЀ=AÂAÂрAÂAÂҀAÂ AÂӀ4AÂvAÂԀAÂAÂՀAÂAÂրAÂ2AÂ׀AÂAÂ؀AÂAÂـaAÂlAÂڀ9AÂ1AÂۀkAÂ0AÂ܀|AÂzAÂ݀AÂAÂހ(AÂ.AÂ߀AÂAÂAÂTAÂAÂpAÂAÂ AÂAÂSAÂoAÂAÂAÂnAÂ3AÂSAÂAÂ/AÂcAÂQAÂAÂAÂCAÂJAÂAÂZAÂAÂSAÂAÂiAÂYAÂVAÂAÂbAÂ+AÂAÂAÂ>AÂAÂAÂAÂAÂAÂAÂ AÂ}AÂAÂAÂJAÂAÂAÂAÂ?AÂAÂ2AÂxAÂ AÂAÂfAÂ+AÂAÂ.AÂAÂ5AÂAÂ>AÂ?NAÂ?AÂ@zAÂ@AÂA/AÂA|AÂBAÂB/AÂCAÂCAÂDAÂDAÂEAÂEAÂFIAÂFAÂGAÂbAÂb3AÂc8AÂcQAÂdAÂdAÂeAÂejAÂfAÂfAÂg_AÂg*AÂhAÂhAÂiAÂi[AÂjAÂjAÂkAÂk%AÂl}AÂl!AÂm AÂmAÂn AÂn@AÂoAÂo AÂpAÂp|AÂqAÂqAÂr_AÂr1AÂs AÂs?AÂt3AÂtAÂuAÂuDAÂvAÂvAÂwAÂwAÂx"AÂxAÂysAÂyXAÂzAÂzAÂ{AÂ{7AÂ|BAÂ|AÂ}AÂ}AÂ~AÂ~AÂAÂAÂAÂAÂ$AÂdAÂ.AÂAÂAÂAÂAÂAÂAÂ@AÂjAÂAÂAÂAÂ0AÂAÂAÂAÂvAÂAÂAÂAÂSAÂ%AÂAÂPAÂ&AÂAÂAÂFAÂVAÂ]AÂAÂAÂ3AÂ,AÂ"AÂTAÂ6AÂAÂ_AÂAÂ@AÂAÂ7AÂgAÂ+AÂAÂAÂAÂAÂUAÂ$AÂAÂAÂAÂAÂAÂZAÂpAÂKAÂAÂGAÂ>AÂAÂFAÂAÂsAÂaAÂAÂDAÂAÂAÂAÂyAÂ;AÂAÂAÂMAÂAÂAÂRAÂAÂ4AÂAÂAÂtAÂrAÂ2AÂAÂAÂAÂ\AÂPAÂAÂFAÂAÂ8AÂAÂAÂAÂ\AÂAÂAÂWAÂ#AÂ~AÂRAÂAÂAÂdAÂIAÂAÂaAÂ AÂAÂ;AÂAÂ AÂ+AÂoAÂAÂAÂtAÂAÂmAÂAÂAÂAÂAÂA€AÂ AÂÀgAÂgAÂĀAÂAÂŀaAÂ[AÂƀBAÂgAÂǀ AÂ?AÂȀAÂDAÂɀfAÂAÂʀAÂAÂˀAÂAẦAÂAẦgAÂAÂ΀@AÂAÂπAÂyAÂЀAÂAÂр7AÂAÂҀtAÂAÂӀAÂAÂԀAÂAÂՀAÂ|AÂրAÂBAÂ׀AÂAÂ؀iAÂKAÂـHAÂVAÂڀ AÂ#AÂۀ\AÂmAÂ܀AÂAÂ݀AÂAÂހIAÂAÂ߀[AÂJAÂAÂjAÂUAÂAÂAÂAÂrAÂAÂXAÂAÂ>AÂrAÂAÂAÂAÂAÂ=AÂAÂ}AÂAÂ#AÂmAÂyAÂAÂAÂ\AÂAÂaAÂAÂ&AÂAÂIAÂMAÂAÂsAÂAÂAÂXAÂAÂ-AÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂ AÂ~AÂWAÂ*AÂ@AÂAÂfAÂAÂAÂ AÂAÂ8AÂ1AÂAÂAÂAÂAÂAÂAÂWAÂrAÂnAÂvAÂrAÂ~AÂAÂA  A A A A A  A bA A A AÂxAÂAÂ&AÂMAÂlAÂAÂAÂrAÂ_AÂbAÂAÂlAÂAÂAÂAÂAÂAÂAÂAÂ@AÂ(AÂrAÂAÂuAÂmAÂAÂAÂ|AÂAÂ$AÂAÂAÂ8AÂXAÂAÂ.A A !AÂ!2AÂ!AÂ"AÂ"+AÂ#AÂ#AÂ$fAÂ$AÂ%AÂ% AÂ&CAÂ&AÂ'AÂ'WAÂ(AÂ(AÂ)AÂ)-AÂ*AÂ*/AÂ+AÂ+AÂ,AÂ,AÂ-AÂ-@AÂ.AÂ.2AÂ/AÂ/AÂ0AÂ0AÂ1AÂ1TAÂ2AÂ2AÂ3AÂ3=AÂ4AÂ4bAÂ5AÂ5AÂ6AÂ6AÂ7AÂ7"AÂ8AÂ8AÂ9IAÂ9AÂ:AÂ:AÂ;AÂ;iAÂ<AÂ<AÂ=`AÂ=.AÂ> AÂ>;AÂ?AÂ?JAÂ@AÂ@AÂAAÂA AÂBqAÂBoAÂCAÂC|AÂD3AÂDAÂEAÂEAÂFAÂF&AÂGAÂGIAÂHAÂHAÂIDAÂIAÂJBAÂJAÂKAÂKAÂLAÂAÂUAÂ AÂ$AÂAÂAÂAÂAÂAÂAÂAÂyAÂFA XA A A A mA dA A GA MA AÂ(AÂAÂAÂAÂAÂTAÂLAÂAÂAÂAÂAÂAÂAAÂ AÂAÂAÂAÂAÂxAÂAÂAÂ&AÂAÂAÂMAÂAÂzAÂAÂAÂMAÂ AÂAÂ|AÂ#AÂAÂA A AÂ!AÂ!AÂ"&AÂ" AÂ#}AÂ#gAÂ$AÂ$AÂ%RAÂ%?AÂ&AÂ&AÂ'AÂ'AÂ(AÂ(AÂ)0AÂ) AÂ*AÂ*xAÂ+AÂ+AÂ,AÂ,BAÂ-AÂ-CAÂ.AÂ.7AÂ/AÂ/DAÂ08AÂ0AÂ1VAÂ1NAÂ2AÂ2AÂ3AÂ3AÂ4rAÂ4_AÂ5AÂ5AÂ6VAÂ6AÂ7 AÂ7AÂ8nAÂ8AÂ9AÂ9AÂ: AÂ:AÂ;.AÂ;>AÂ<VAÂ<gAÂ=|AÂ=AÂ>AÂ>AÂ?AÂ?@AÂ@AÂ@AÂAAÂA[AÂB AÂBaAÂCAÂC&AÂD`AÂD'AÂEAÂEAÂFGAÂFvAÂG-AÂG~AÂH|AÂHTAÂIAÂIdAÂJ@AÂJ"AÂKAÂKEAÂL*AÂL AÂMAÂMAÂNAÂNAÂOAÂAÂ@AÂAÂVAÂAÂqAÂ-AÂAÂqAÂ?AÂAÂAÂAÂzAÂ$AÂ