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 = '00016248002' / Observation ID TARG_ID = 16248 / Target ID SEG_NUM = 2 / 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 = 717583622. / Start time TSTOP = 717630001. / Stop time DATE-OBS= '2023-09-28T08:46:57' DATE-END= '2023-09-28T21:39:56' ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.21' / Program that created this FITS file TLM2FITS= 'V7.21' / Telemetry converter version number DATE = '2023-10-08T06:39:41' / file creation date (YYYY-MM-DDThh:mm:ss UT) PROCVER = '3.19.02 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_19' CALDBVER= 'b20171016_u20201215_x20230725_m20230918' / CALDB index versions used SEQPNUM = 9 / Number of times the dataset processed OBJECT = 'ISTau ' / Object name RA_OBJ = 68.403301 / [deg] R.A. Object DEC_OBJ = 26.163630 / [deg] Dec Object RA_PNT = 68.4492818521858 / [deg] RA pointing DEC_PNT = 26.2133598186537 / [deg] Dec pointing PA_PNT = 75.4144742731883 / [deg] Position angle (roll) ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -32.0893400000000 / [s] UTCF at TSTART CHECKSUM= 'ZS43hP10ZP10fP10' / HDU checksum updated 2023-10-08T06:51:00 DATASUM = ' 0' / data unit checksum updated 2023-10-08T06:51:00 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 = 2702 / 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 = 717583622. / Start time TSTOP = 717630001. / Stop time DATE-OBS= '2023-09-28T08:46:57' DATE-END= '2023-09-28T21:39:56' CLOCKAPP= F / default TELAPSE = 46379. / TSTOP - TSTART ONTIME = 2702. / Time on target LIVETIME= 2702. / Ontime multiplied by DEADC EXPOSURE= 2702. / 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 = '00016248002' / Observation ID TARG_ID = 16248 / Target ID SEG_NUM = 2 / 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 = '2023-10-08T06:39:41' / 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_003f7802_2071_337.ccsds ApID(337) 1-1689 PROCVER = '3.19.02 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_19' CALDBVER= 'b20171016_u20201215_x20230725_m20230918' / CALDB index versions used SEQPNUM = 9 / Number of times the dataset processed OBJECT = 'ISTau ' / Object name RA_OBJ = 68.403301 / [deg] R.A. Object DEC_OBJ = 26.163630 / [deg] Dec Object RA_PNT = 68.4492818521858 / [deg] RA pointing DEC_PNT = 26.2133598186537 / [deg] Dec pointing PA_PNT = 75.4144742731883 / [deg] Position angle (roll) ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -32.0893400000000 / [s] UTCF at TSTART CHECKSUM= 'LiiPLZhOLfhOLZhO' / HDU checksum updated 2023-10-08T06:51:00 DATASUM = '774165604' / data unit checksum updated 2023-10-08T06:51:00 END AbDAbAbAbAbAbAbAb|AbpAbAb}Ab^Ab>AbAbAbAbAb%AbAbAb|AbAbAbAbAbCAbAbHAbAbAb/AbAbAb;AbAbAbAbAb*AbAbAbAb1Ab0AbAbAbAbAbAb&AbAbAbQAbpAbAbAbAb=AbLAbtAbAb0AbSAbAbAbAbAbAbAbAbAbAbAbAbAb7AbbAbAbAbAbAb/Ab5AbAbAb|AbAbCAb7AbAb,AbiAb AbAbAbAbAbAbAbAbAbAbAbAbAbAbAbjAbHAbAb^AbAbwAbAbAb*AbAbPAbeAbAbAbAbAbAbAb AbAb€JAbAbÀ>AbAbĀAbPAbŀAb)AbƀAb3AbǀAbnAbȀ~Ab#AbɀAbkAbʀ;AbAbˀAbAb̀AbAb̀AbAb΀AbAbπaAbAbЀAbAbрAbAbҀAbbAbӀzAbAbԀAbAbՀAbAbրrAbAb׀|AbSAb؀=AbDAbـ@AbAbڀAbAbۀAbAb܀AbAb݀AbAbހAbAb߀AbAb+Ab:AbAbAbAbBAbAbAbAbAAbwAbAbAbAbRAbAb;AbAbAbAbVAbVAb:AbAb?AbAb=AbVAbAbAbAbvAbAbAbAb/AbwAbAb#Ab}AbAbAbAbAbAbAbAbAbAbAbAbAbAbAbAbVAb|AbAbvAb AbKAbAboAbAbAb`AbAb Ab AbkAbAbAbAbCAbfAbAblAb:Ab AbUAb4Ab Ab )Ab @Ab cAb Ab Ab Ab JAb Ab AbCAbAbAbAbAbAbrAbAbAbAbqAb&AbbAb AbaAbAbAbCAbAb'AbAbAbYAbAb0AbAb}AbAbAbAbAbAbAb/AbAbzAb Ab Ab! Ab!|Ab"Ab"Ab#hAb#]Ab$Ab$Ab%EAb%Ab&~Ab&iAb'0Ab'Ab(,Ab(Ab)Ab)WAb*Ab*Ab+Ab+Ab,Ab,%Ab-Ab-Ab.Ab.YAb/Ab/Ab0Ab0Ab1Ab1Ab2 Ab2Ab3Ab3KAb4hAb4Ab5Ab5Ab6Ab6Ab7Ab7NAb8[Ab8;Ab9Ab9Ab:Ab:Ab;Ab;Ab<YAb<7Ab=IAb=JAb>Ab>Ab?Ab?Ab@Ab@AbAAbAAbBAbBQAbCAbCAbDAbDYAbEAbEAbF@AbFHAbGAbGAbHpAbHAbIAbIUAbJAbJAbK@AbKAbLBAbLAbMAbMAbNAbNAbORAbO}AbPNAbPAbQgAbQAbRAbRAbSAbSAbTFAbT%AbU5AbUAbV!AbV AbWAbWAbXAbXAbYHAbYAbZtAbZhAb[Ab[Ab\5Ab\zAb]Ab]4Ab^ Ab^Ab_Ab_Ab`Ab`CAbaAbaAbbAbbNAbcxAbcAbd>AbdAbeAbeAbfAbfAbgAbg'Abh5AbhAbiaAbi^AbjbAbjAbkAbkAblAblAbm Abm%AbnjAbn;Abo,Abo5Abp`AbpwAbqAbqAbrPAbrDAbs:AbsAbtAbt"AbuAbumAbvAbvDAbwXAbwAbxAbxAbyAbyAbzAbzAb{Ab{WAb|iAb|AAb}ZAb}@Ab~Ab~AbYAbAb+AbWAbAb[AbAb)AbAbAbNAbAbAbxAb AbLAbAbXAbAbAbAbGAbAb Ab+AbAbFAb/AbAbAb+AbAbAbAbcAbpAbAbxAbAbAbAbNAbAb'AbAbvAbAbAbAbAbAbAbAbiAbAbAb-AbWAbAbaAbAb3AbAbAbAbnAbMAbAbAbAbAbAbAbAb`AbAbgAbAbmAbAbAbAbAbAb-AbPAbAbAbAbgAbAbTAb.AbAbRAbAbAbTAbAbAbAbAbhAbAb,Ab|AbAbAbAb'AbZAbuAbSAbeAb AbAb Ab Ab!Ab!Ab"xAb"Ab#FAb#Ab$Ab$%Ab%1Ab%Ab&Ab&Ab'Ab'Ab(cAb(Ab);Ab)Ab*Ab*Ab+bAb+Ab,yAb,SAb-gAb-Ab.IAb.Ab/Ab/Ab0vAb03Ab1DAb1DAb2VAb2Ab3Ab3Ab4]Ab4tAb51Ab5Ab6_Ab6tAb7:Ab7Ab8Ab8Ab9Ab9Ab:!Ab: Ab;Ab;(Ab<TAb<kAb=Ab=Ab>tAb>Ab?8Ab?WAb@Ab@AbAAbAAbBAbBAbCAbChAbDEAbDzAbEAbEnAbFAbFAbGtAbGAbH:AbHAbIAbIAbJAbJAbKAbKAbLAbLAbM%AbMAbNAbN/AbOAbOAbP AbPAbQ&AbQfAbR(AbRAbSAbSAbTxAbTAbUAbUAbVAbVAbWAbWrAbXwAbXAbYAbYAbZAbZAb[Ab[9Ab\ Ab\AAb]Ab]Ab^ Ab^Ab_Ab_Ab`Ab`=AbaAbaAbbAbb`Abc|Abc AbdAbd AbeGAbeAbfuAbfAbgAbg$AbhAbhAbiAbiAbjKAbjAbkiAbkSAbl~AblAbmAbmAbnAbnAboZAboAbpAbpAbqAbqAbrOAbrAbsrAbsAbtAbtAbuNAbu@AbvAbv#AbwxAbwAbxAbxAbyAbyAbz=AbzAb{Ab{Ab|Ab|Ab}Ab}Ab~VAb~ AbAbAbۀAbۀAbہAbہAbۂAbۂSAbۃAbۃAbۄgAbۄzAbۅAbۅAbۆAbۆmAbۇzAbۇAbۈ9AbۈAbۉAbۉAbۊvAbۊ~AbۋAbۋGAbی$AbیAbۍ,AbۍAbێAbێAbۏAbۏAbېAbېAbۑUAbۑAbےRAbےAbۓAbۓAb۔(Ab۔ Abە3AbەAbۖAbۖ*AbۗmAbۗAbۘ7AbۘAbۙAbۙAbۚGAbۚAbۛAbۛ~AbۜAbۜAb۝GAb۝)Ab۞Ab۞Ab۟Ab۟Ab۠Ab۠hAbۡAbۡ[AbۢAbۢAbۣmAbۣ*AbۤAbۤAbۥAbۥAbۦAbۦAbۧDAbۧGAbۨwAbۨ)Ab۩Ab۩cAb۪]Ab۪mAb۫Ab۫Ab۬Ab۬Abۭ\AbۭAbۮmAbۮbAbۯ|Abۯ,Ab۰Ab۰Ab۱Ab۱Ab۲Ab۲Ab۳Ab۳+Ab۴wAb۴Ab۵Ab۵Ab۶|Ab۶Ab۷Ab۷Ab۸Ab۸Ab۹Ab۹ Abۺ,AbۺqAbۻAbۻ^AbۼAbۼTAb۽Ab۽\Ab۾rAb۾Abۿ3Abۿ9AbAbyAbAb1AbAb>"Ab?tAb?Ab@Ab@}AbAAbAAbB1AbBgAbC8Ac+[Ac+Ac,cAc,Ac-Ac-3Ac.wAc.Ac/.Ac/BAc0Ac0Ac1Ac1Ac2Ac2DAc3Ac3Ac4Ac4Ac5Ac5Ac6Ac6?Ac7Ac7Ac8,Ac8EAc99Ac9FAc:Ac:GAc;;Ac;Ac<Ac<Ac=TAc=Ac>PAc?Ac?Ac@bAc@AcAAcAAcBAcBAcCAcC8AcDAcDAcE AcEAcFAcFAcGtAcGAcHAcHAcI|AcIAcJ,AcJAcKAcKAcLAcLAcMSAcMFAcNYAcNAcOaAcOAcPAcPvAcQeAcQAcRAcRAcS,AcSAcTAcTAcUfAcULAcVAcVAcW*AcWAcXAcXAcYaAcYAcZ$AcZAc[Ac[Ac\Ac\Ac]mAc]Ac^QAc^Ac_Ac_Ac`Ac`AcaJAcaAcb8AcbAccXAccAcd3AcdAceAcevAcf&AcfAcgAcgAchAch'AciAci[AcjzAcjvAck(AckAclAclAcmAcm:AcnAc€Ac$AcÀHAc&AcĀAcAcŀAcAcƀAcAcǀAc?AcAcLAcAcAcAcAclAcAc AcAcAcAcyAcAcAcAcAcAcAcGAcAcAcAcAcAcAcAc@AcAcAcKAcwAcAcAcAczAcAcAcAcAcSAcAcAcAcAcAcAcAcAc.AcAcAcMAcAcUAc>Ac?Ac?4Ac@"Ac@AcAAcAAcBAcBAcCAcCAcDAcDAcE3AcEAcF:AcFAcGpAcG AcHAcHAcIAcIAcJTAcJAcKiAcK2AcLAcL*AcMwAcM"AcNAcNAcOlAcOAcPvAcPAcQ#AcQAcRAcRAcSAcSmAcTAcTAcUlAcUAcVAcVAcWEAcWAcXAcXBAcYuAcYAcZaAcZeAc[Ac[Ac\Ac\Ac]Ac]Ac^UAc^}Ac_Ac_Ac`Ac`AcaAcaAcbAcbAccAccAcdAcdAceAcecAcfAcfgAcgAcgHAchAch+AciAciAcjAcjAckAckAclAclAcmKAcmAcnAcniAcoAco>AcpAcpAcqAcqAcr}AcrAcsAcsActActAcuRAcuDAcvoAcvxAcw]AcwAcxAcxAcyKAcyAczAczAc{gAc{TAc|Ac|OAc}Ac}Ac~0Ac~AcAcAcAcAcAcAcAc Ac;AcAcAcQAcAcMAc2AcAcXAcAcAcAcBAcAc]AcAcAcAcAcAc^AcAcsAcwAcAcAcOAcAcAc_AcwAcNAc=AcAcAcDAcAcAcAcmAcAcOAcAAcAcAcxAc AcAc8AcAcAcAcAcAcAcgAc*AcAc}AcAcAczAcAcAcAc|AcXAcAcWAcAcAcbAcwAcAcsAcAcAcAcEAcAcqAc0AcCAcAcjAcAcAcAcAcaAcAcAcAc5AcZAcAcAcZAcXAcuAc$AcAcuAc$AceAc^AcAcAc%Ac%AcyAcAcAcAc>AcAcAcAcAcAc#AcAclAcAcAcAcEAc€AcAcÀAcJAcĀrAcAcŀAcAcƀAcAcǀ@AcXAcȀAcAcɀAcAcʀTAcAcˀAcAc̀KAcAc̀oAcmAc΀ AcAcπUAcAcЀAcCAcрAcAcҀiAcAcӀAcvAcԀAcmAcՀjAcAcրAcAc׀%AcAc؀WAcAcـAcAcڀdAcAAcۀnAcAc܀uAcAc݀AcDAcހ$AcAc߀AcAcuAcAcdAc2AcAcAcAcAcAcVAcKAc{Ac1Ac~AcQAcAcAcXAcAcAc3AcAcAcAcOAc*Ac8AcAcyAcAcDAcAcoAcRAcAcAcAcGAcwAcAcAcAcKAcAcpAc=Ac~Ac0AcAcAcXAcAcAcAcZAcAcAcAcAcBAc AcTAcAc?AcAcAcAclAc[AcAcAcuAc$AcAc5AcAcAc%AcAcyAc1Ac kAc sAc qAc Ac [Ac NAc {Ac Ac Ac AcIAcAc7AcWAcXAc@AcXAcAcFAcAcAcAcWAcAcAcAc2AcAc1AcgAc,Ac7AcAcZAcAcAc[AcAcAcAcBAcAcUAc|AcAcAc wAc Ac!}Ac!Ac"Ac" Ac#Ac#Ac$Ac)QAc)/Ac*^Ac*Ac+Ac+Ac,Ac,Ac-1Ac-Ac.hAc.Ac/Ac/Ac0Ac0UAc1Ac1Ac2nAc2Ac3|Ac3Ac4Ac4$Ac5Ac5JAc6PAc6Ac7aAc7'Ac8Ac85Ac9'Ac9#Ac:Ac:*Ac;RAc;YAc<Ac<Ac=Ac=/Ac>Ac>\Ac?+Ac?DAc@Ac@AcAZAcAAcBlAcBAcCNAcCAcDjAcDAcE AcExAcFCAcF7AcGAcGAcHAcH[AcIXAcIAcJAcJ'AcKAcK\AcLAcLKAcM%AcM:AcNAcNJAcOAcOAcP!AcPNAcQAcQ/AcRBAcRAcSnAcS#AcTAcTFAcUqAcU\AcV@AcV!AcWAcWTAcX-AcXAcYAcY>AcZAcZAc[5Ac[;Ac\gAc\]Ac]Ac]Ac^ Ac^Ac_)Ac_Ac`Ac`yAca AcaAcb2AcbAccDAccAcdAcdAceAceAcfAcfAcgAcg_AchAchAci5AcizAcjAcjIAckDAck[AclTAcl:AcmAcm0AcnAcnxAcoAcoNAcpAcpAcqAcqWAcrAcr$AcsAcsActActMAcuAcuAcvAcvAcwhAcw/AcxAcxbAcyAcyAczAczAc{UAc{Ac|Ac|Ac}Ac}bAc~Ac~AcAcHAcAcAc&AcAcFAc+AcAcAcAcOAcAcAcAcAcAcAAcAcActAcAc%AcAcAcAcAc AcAcAcAAc7Ac'AcAcXAcAcRAcAcAcAcAc AcAcAcAcAcAcAcYAcRAcAcTAcAc\AcAcAcAcAcAc&AcAcAcActAcAcIAcAc1AcAcZAcAcAcAcAcAcAcAc AcEAc[Ac4AcAcJAcCAcAcAcAcAcAcAcAcAcAc.AcAcAc.AcAcAcAcjAcAcAc?AccAc AcAcAcAcAcAcUAcAcAcnAc=Ac=AcAcAcAcAcfAc6AcAcAcAcAcAcAcAcAcAc*Ac2AcAc€AcAcÀMAcAcĀAcjAcŀAcAcƀAcAcǀAcAcȀAcAcɀHAcAcʀOAcAcˀAc3Ac̀AcActAc7AcAc!AcAcAcYAcAcAcAcAcuAcAcAcAc AcAc1AcQAcAc?AcAc8Ac7AcAcxAc7AcAcFAc Ac Ac Ac (Ac Ac $Ac Ac Ac RAc AcAc2AcsAcAcSAc7Ac2AcAcgAc2AcAckAcAcAcAcAcAc AcAcAc