SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 1 / number of data axes NAXIS1 = 0 / length of data axis 1 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 HISTORY fimgcreate 1.0b at 2023-02-26T12:23:30 DATE = '2023-02-26T12:23:30' / file creation date (YYYY-MM-DDThh:mm:ss UT) INSTRUME= 'UVOT ' TSTART = 698251851.574 TSTOP = 698252760.8157 DATE-OBS= '2023-02-16T14:48:05' DATE-END= '2023-02-16T15:05:55' OBJECT = 'GRB230216a' XOBS_ID = 01154815000 / Generating sequence PROCVER = '3.19.01 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_19' CALDBVER= 'b20171016_u20201215_x20220803_m20230109' / CALDB index versions used 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 UTCFINIT= -30.7692800000000 / [s] UTCF at TSTART CHECKSUM= 'ZEZbfCWZZCWbdCWZ' / HDU checksum updated 2023-02-26T12:35:43 DATASUM = ' 0' / data unit checksum updated 2023-02-26T12:35:43 END XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 160 / length of data axis 1 NAXIS2 = 160 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 MESGNAME= 'UVOT_GENI_IMAGE' / Name of the message TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'UVOTA ' / Instrument name OBS_ID = '01154815000' / Observation ID TARG_ID = '1154815 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.22' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.22 ' / Telemetry converter version number EQUINOX = 2000 / Equinox RADECSYS= 'FK5 ' / Coordinates system TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2023-02-26T12:18:15' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -30.7692800000000 / [s] UTCF at TSTART TSTART = 698251851.574 / Start time DATE-OBS= '2023-02-16T14:50:46' TSTOP = 698252001.43096 / Stop time DATE-END= '2023-02-16T14:53:16' TELAPSE = 149.856960058212 / TSTOP - TSTART ONTIME = 149.856960058212 / Sum of GTIs LIVETIME= 149.856960058212 / Ontime multiplied by DEADC EXPOSURE= 149.856960058212 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh698251851I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 698251851 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 113.983748837376 / [deg] Ra Pointing DEC_PNT = -7.99751113833748 / [deg] Dec Pointing PA_PNT = 240.7372 / [deg] Position angle (roll) WINDOWX0= 916 / Lower left hand X WINDOWY0= 759 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13574 / number of frames included GRBLOC = 0 / GRB Location 1=XRT 0=MODE CMD BPEHWIN = 0 / BPE hardware window height BINX = 2 / Binning in the x-axis BINY = 2 / Binning in the y-axis CMPCNTMN= F / Compression losses didn't occurred in the imageCMPOTHRS= 8191 / Overflow of lossy compression algorithm CMPUTHRS= -8192 / Underflow of lossy compression algorithm CTYPE1 = 'RAWX ' / WCS axis type CUNIT1 = 'pixel ' / WCS axis unit CRVAL1 = 916.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 759.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -30.76928 / [s] UTC Correction time UTCCSEC = -31 / UTC Correction Seconds UTCCSUBS= 11536 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 698252008.49544 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 698252008 / ccsds PacKeT SEConds PKTSUBS = 24772 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= '44UU41UU41UU41UU' / HDU checksum updated 2023-02-26T12:35:43 DATASUM = '373313 ' / data unit checksum updated 2023-02-26T12:18:15 PROCVER = '3.19.01 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_19' CALDBVER= 'b20171016_u20201215_x20220803_m20230109' / CALDB index versions used END / !"! !<60 >x�z.# ?�m8% 0�_\�* %c��) $`]/ &/ <]xF/ L��Q P�d#� +�5�s &7mn4 " $ ' # #& ,<Q9 %& 5Ygb+ -5> $TMA <C:( *80 )8 & ! # +1. #. )AcT- "/,("' 5O: Glh>)*)?=??RAP?9HA.'0( "3dJ0 G *:H1# #.:GF9>KABD?9-;2 0" 0N<# 'T &#'#-%, %*#%! 0 B ' $# -3(%&,$-3%!&- $$./3(04>419A>>K>NG?>DG>1=V08:+"! 4)7E -+'$-5/+3K('1G43)@;=0B/C'GC2-/D0(+-$ 9�$�4# '!/#' *3,&$%! �� , ", . "7D'#+ #�� .#(P&.9>%').&) /+$FE"4FJ076- r�;�SQ -)(7!*?&# 3/$"$"&A:.,B=2)7( 9t�� $ :2* s�R0 ) 9&2! (#(G$ . 2;& ;; +"7"' #6(;(E:"72& ! +%!% 0 68*2' & "- $8! H5 >.8+1 61 ..)1J+D�9�]n F+D1$' _; %4"2C(%�-�?bD$K E>6-"!$ ?& .D*< ,*YH8-$ F(/%,% =A,1H}k, K!C(&, '5)(4% AJf�:' ,)1/2. /8)L'& {�� h 2"D&92 !0A! -"��~#$ \: C/ = :&@,ggR,�$"$3/&) : %8! -'�V� )'731* 2#2Q"5 A-Ik��2P6aC <.O6"-,% #3;&5D*! ,4X�BM�. 7.>D5#&' !7)">++ /. <2!') -D7 (# 3 "+#37&& !Ja^' ".'%7$!%0 H). <?)8<!$( =QQ $'+C0#?'!# "=G"&G8 !+ /# 5RT* ! " $=#-> =F&37"! .f��k" ($!, /0 $! 8�=��Q &#! ,1(02A/)!.$,24,((+..!'+&I?**>6 $ !�`��V # )=;6M>1):C7'.-?-1>E8599A2(HQ42EV84:9% N��}- 0+--(" " $ $()/4>*.%" *]/ $& ,+ /(#%( # #+#3+/)3&=#31/)30(+%A,("2+ *4 !;>"'<,=7;D+5TOF>:GD.-?++--B# $HME $*)"..$,%,#& )$")5"! /5, ,#" &$ . 5516&'#!**-6-& #(:SRVD#),2=<A?+ /0?eb) <844 3PmX$ (," /hd\, 1GC% ! ## ! ! (;8# 6Vb@ TbaF /QS% -. ' ,, !;>( !/% *JU<" -A0 C11 %6O;% & +1( /90 ! 1]wj6 ,i�zL! /K3 Gid- &>NP ;2 -D>( # 0, -1+ ) #5? .4/ " %3' %y��I 7�D�\$ J�� '�J�0�. k�2l !Yb> XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 160 / length of data axis 1 NAXIS2 = 160 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 MESGNAME= 'UVOT_GENI_IMAGE' / Name of the message TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'UVOTA ' / Instrument name OBS_ID = '01154815000' / Observation ID TARG_ID = '1154815 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.22' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.22 ' / Telemetry converter version number EQUINOX = 2000 / Equinox RADECSYS= 'FK5 ' / Coordinates system TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2023-02-26T12:18:15' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -30.7693000000000 / [s] UTCF at TSTART TSTART = 698252009.41092 / Start time DATE-OBS= '2023-02-16T14:53:24' TSTOP = 698252259.34548 / Stop time DATE-END= '2023-02-16T14:57:34' TELAPSE = 249.934559941292 / TSTOP - TSTART ONTIME = 249.934559941292 / Sum of GTIs LIVETIME= 249.934559941292 / Ontime multiplied by DEADC EXPOSURE= 249.934559941292 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'uu698252009I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 698252009 / uvot EXPosure ID FILTER = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS RA_PNT = 113.982874192119 / [deg] Ra Pointing DEC_PNT = -7.99902853727833 / [deg] Dec Pointing PA_PNT = 240.736 / [deg] Position angle (roll) WINDOWX0= 916 / Lower left hand X WINDOWY0= 759 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 22639 / number of frames included GRBLOC = 0 / GRB Location 1=XRT 0=MODE CMD BPEHWIN = 0 / BPE hardware window height BINX = 2 / Binning in the x-axis BINY = 2 / Binning in the y-axis CMPCNTMN= F / Compression losses didn't occurred in the imageCMPOTHRS= 8191 / Overflow of lossy compression algorithm CMPUTHRS= -8192 / Underflow of lossy compression algorithm CTYPE1 = 'RAWX ' / WCS axis type CUNIT1 = 'pixel ' / WCS axis unit CRVAL1 = 916.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 759.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -30.7693 / [s] UTC Correction time UTCCSEC = -31 / UTC Correction Seconds UTCCSUBS= 11535 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 698252269.49562 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 698252269 / ccsds PacKeT SEConds PKTSUBS = 24781 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'IieSJieQIieQIieQ' / HDU checksum updated 2023-02-26T12:35:43 DATASUM = '134900 ' / data unit checksum updated 2023-02-26T12:18:15 PROCVER = '3.19.01 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_19' CALDBVER= 'b20171016_u20201215_x20220803_m20230109' / CALDB index versions used END 0., ., -Pb# \�u. I]h! ;? $$ *6nX%UNH !=. # % ! & % . 99& '7\2�F' D�#��/r# ">�`�� &�D��BT! 7��C "5H�~C" % "C+ ��* #\A�+ &]��1T5 $G�� O8 m�t-�V 3UJ! ! ! $ (HU5 Ar�L =T`; <4( ! &*6 + % - " !.#3" %1/XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 160 / length of data axis 1 NAXIS2 = 160 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 MESGNAME= 'UVOT_GENI_IMAGE' / Name of the message TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'UVOTA ' / Instrument name OBS_ID = '01154815000' / Observation ID TARG_ID = '1154815 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.22' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.22 ' / Telemetry converter version number EQUINOX = 2000 / Equinox RADECSYS= 'FK5 ' / Coordinates system TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2023-02-26T12:18:15' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -30.7693400000000 / [s] UTCF at TSTART TSTART = 698252610.96978 / Start time DATE-OBS= '2023-02-16T15:03:25' TSTOP = 698252760.8157 / Stop time DATE-END= '2023-02-16T15:05:55' TELAPSE = 149.845919966698 / TSTOP - TSTART ONTIME = 149.845919966698 / Sum of GTIs LIVETIME= 149.845919966698 / Ontime multiplied by DEADC EXPOSURE= 149.845919966698 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh698252610I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 698252610 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 113.982772050289 / [deg] Ra Pointing DEC_PNT = -7.99916062679901 / [deg] Dec Pointing PA_PNT = 240.736 / [deg] Position angle (roll) WINDOWX0= 916 / Lower left hand X WINDOWY0= 759 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13573 / number of frames included GRBLOC = 0 / GRB Location 1=XRT 0=MODE CMD BPEHWIN = 0 / BPE hardware window height BINX = 2 / Binning in the x-axis BINY = 2 / Binning in the y-axis CMPCNTMN= F / Compression losses didn't occurred in the imageCMPOTHRS= 8191 / Overflow of lossy compression algorithm CMPUTHRS= -8192 / Underflow of lossy compression algorithm CTYPE1 = 'RAWX ' / WCS axis type CUNIT1 = 'pixel ' / WCS axis unit CRVAL1 = 916.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 759.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -30.76934 / [s] UTC Correction time UTCCSEC = -31 / UTC Correction Seconds UTCCSUBS= 11533 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 698252771.17552 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 698252771 / ccsds PacKeT SEConds PKTSUBS = 8776 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'EfUcEZSZEfSaEZSY' / HDU checksum updated 2023-02-26T12:35:43 DATASUM = '366550 ' / data unit checksum updated 2023-02-26T12:18:15 PROCVER = '3.19.01 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_19' CALDBVER= 'b20171016_u20201215_x20220803_m20230109' / CALDB index versions used END /}��p %6! 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(NB; "/&-*!("'"$&"9316'53' &5 % !"'$'" 5.N. %,"'% :(**- % +%%%% %;;( " &6899D[P>?T@@-L_<;C<. !< ") *%'"01(23-!" %!!!4+# 17FL7+'(* Dv��S'"%E?>( LQ�`1 >F8% 0 % + 7GE, \o{B "?hD> '3/ "4,& ( #6. (8J: !0' $TJB! 5]; 2C% ;O) ## %+# ,_l& :c��E %1+ i�w7 )EX?! 1S>( +C;# ! !) *" 2;6 <- " 55 '/@ ', $# -8 8�/a/