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= 'UVOTA ' / Instrument name FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS OBS_ID = '00418178000' / Observation ID TARG_ID = '418178 ' / Target ID SEG_NUM = '0 ' / Segment number 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-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error TSTART = 292019746.89712 / Start time DATE-OBS= '2010-04-03T20:35:46.9' / Start Date TSTOP = 292019896.75408 / Stop time DATE-END= '2010-04-03T20:38:16.8' / Stop Date CLOCKAPP= F / If clock correction are applied (F/T) ORIGIN = 'GSFC ' / Source of FITS file CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file TLM2FITS= 'V3.21 ' / Telemetry converter version number DATE = '2010-04-03T20:40:33' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -5.67394 / UTCF at TSTART CHECKSUM= 'LhpfLfmZLfmdLfmZ' / HDU checksum updated 2010-04-03T20:40:33 DATASUM = ' 0' / data unit checksum updated 2010-04-03T20:40:33 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 = '00418178000' / Observation ID TARG_ID = '418178 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.21 ' / 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-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2010-04-03T20:40:33' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -5.67394 / UTCF at TSTART TSTART = 292019746.89712 / Start time DATE-OBS= '2010-04-03T20:35:46.9' / Start Date TSTOP = 292019896.75408 / Stop time DATE-END= '2010-04-03T20:38:16.8' / Stop Date TELAPSE = 149.856959998608 / TSTOP - TSTART ONTIME = 149.856959998608 / Sum of GTIs LIVETIME= 149.856959998608 / Ontime multiplied by DEADC EXPOSURE= 149.856959998608 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh292019746I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 292019746 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 70.2533046150638 / [deg] Ra Pointing DEC_PNT = 44.522436520562 / [deg] Dec Pointing PA_PNT = 249.8728 / [deg] Position angle (roll) WINDOWX0= 832 / Lower left hand X WINDOWY0= 925 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13574 / number of frames included GRBLOC = 1 / 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 = 832.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 925.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -5.67394 / [s] UTC Correction time UTCCSEC = -6 / UTC Correction Seconds UTCCSUBS= 16303 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 292019937.49542 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 292019937 / ccsds PacKeT SEConds PKTSUBS = 24771 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'ZnBgdn9ZZnAfbn7Z' / HDU checksum updated 2010-04-03T20:40:33 DATASUM = '513025 ' / data unit checksum updated 2010-04-03T20:40:33 END ! '' ! !"! ( " # # # $ %$! %$ 19& 6_e; ! ,ER0 #1% 2% +/ &# ! " ! ! # " !;8 !1 .<+ ! " &+ ! " " ! !! ! ! ! &#" $ # " " ! !$#%%#) "%%-),"&'"#(* &"'$! +",(!'# ,! -'& (,&$&"! ,$" $, *'*1#!$<31((6-51 *)#53,(!)&,'"#$ ! %#!!& %"'$$'% "!+ %! )&%&(" #$ ++&'4! 0&)- %"!" $/%+!7" (&"(.5"% '& +!! %%)+ (",) !2" %# )#* !$# $ %(1%/* '/ $7(, "%' --' &"5%# "" * )B7 )*#!" %(!=&7" � _$$( )(!$% " %'!/2#:) (�1IW$3 /$+ !$,.-! '�c�4. &B-+% '7-+"z8� &)":("&" '.(=/�*8C,34=% )# &&)& 6(��%�2C1* $! %+)6@�u��,8+-)' &&0)A5~+2)C'"6$$/& !("%. 6&C\ -F#)*'! !(!%9 :0 ()4% !*' +4($?. +?(+/ %+ $#'(!1') )3)46$/ /#) 2).&$" ! )+ (' %9 *&")+ )!/')08.;@9).!"$1/3724$&.4-12J6,'3#*#+ @1,!-" 9'07'!*'# KF6,-4* " *DL0'&,!+'& (3!5&)%. ,FV%"#$#;'"".*& 0! &',#%-(6()$ %-" %!&9."#!7-*7=)'5P95A5E)1;>+(9C&,-," "%( (% ,2/-%.(3*60.)B@531;+*%! !#%$-#!&(2)*,+'6-,-."!3'# &#$)*..%6,*%(.+0$$"3 *('#&*)%+32+.&)6>++<6%*## $*/*&3.0$'#"" $!%'!%&$&&" ! %#"#$" 1BK1%"# $(R��8 %#<�G�3 # B��/" ":hE( ! ! ! ! 0% &BaN' $ " +CYL! ,/0 # % ! ! (% ! & & ! ! ! ' # "4" (" # ! &