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 = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS OBS_ID = '00613516000' / Observation ID TARG_ID = '613516 ' / 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 = 433215503.82174 / Start time DATE-OBS= '2014-09-24T01:38:23.8' / Start Date TSTOP = 433215753.74526 / Stop time DATE-END= '2014-09-24T01:42:33.7' / 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 = '2014-09-24T01:44:19' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -12.56638 / UTCF at TSTART CHECKSUM= 'W02iX01iW01iW01i' / HDU checksum updated 2014-09-24T01:44:19 DATASUM = ' 0' / data unit checksum updated 2014-09-24T01:44:19 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 = '00613516000' / Observation ID TARG_ID = '613516 ' / 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 = '2014-09-24T01:44:19' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -12.56638 / UTCF at TSTART TSTART = 433215503.82174 / Start time DATE-OBS= '2014-09-24T01:38:23.8' / Start Date TSTOP = 433215753.74526 / Stop time DATE-END= '2014-09-24T01:42:33.7' / Stop Date TELAPSE = 249.923520028591 / TSTOP - TSTART ONTIME = 249.923520028591 / Sum of GTIs LIVETIME= 249.923520028591 / Ontime multiplied by DEADC EXPOSURE= 249.923520028591 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'uu433215503I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 433215503 / uvot EXPosure ID FILTER = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS RA_PNT = 135.331929894766 / [deg] Ra Pointing DEC_PNT = -40.3993689698544 / [deg] Dec Pointing PA_PNT = 57.82177 / [deg] Position angle (roll) WINDOWX0= 1262 / Lower left hand X WINDOWY0= 1438 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 22638 / 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 = 1262.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 1438.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -12.56638 / [s] UTC Correction time UTCCSEC = -13 / UTC Correction Seconds UTCCSUBS= 21681 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 433215763.49548 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 433215763 / ccsds PacKeT SEConds PKTSUBS = 24774 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier HISTORY Telemetry damage found in message BLANK = -2147483648 / Data null value CHECKSUM= '6aAS7Z7Q6aAQ6W5Q' / HDU checksum updated 2014-09-24T01:44:19 DATASUM = '2147777901' / data unit checksum updated 2014-09-24T01:44:19 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <N:                                        ;OZE'                                      9`fR5                                     #+TffK-                                     <YpS4!                                       /CgcI+$                                      -LaVP:&                            ##*;N]eQ>&!                                     \\QIRFJGbRV]o9A8$                               LBeWQ?LLWNLU=)                                  00+35%0$+")'                                    "                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            !                                                          !                                                           !                                     !                   #                      (!#!               $ %!&               % !#!*                   $   $               !*#!$!#'# !               %%'#+-& %"& (.("$&#*-*%)%/"'$                      !()-)&,-)#+& " %-($ $! !!""                 !#                        % #$#$"+# !#%# !                     & (%##"($&6/2#+'&1/9+-6:3>A@7>2<9.-;3/),(" &"#!"                   "#$ !'("%"(((&-%+A2*'-452(1.82)29./2&(3'/0"'"'.!               %" !!                      ! $ &" ""& "$,'&*.*0 !%%+($!!*               (!&$%")'.?/'%4))*,(*%6K?=GND7HfAKUTTDKCI@@>@@6<@5)(2+',$!&                 %&!*."+)/.85AGN>4AAK>FFINABHTMZGPGQLG^DQKE8B4+2/+-*$&$%##%'              ##!%#'%# $                 " !( !&"$"&'*#''#*%&( (!!!$           ,#%(;6'5B8(89-+AF6:?LGBLML28KQCA8KK<6W+.@0E78=--40@,'+-::/7*#               &0+3'-><-8NL=JXj?F]`V_ll|qsm^TTibMM^E:AG3CH4)--/2'*$((# ("                 '#&"#*&"$  $                     ("$!")&"%*&$"-%+&$%   !&"&%#                    !**-/35)F?1G1%)<YdhT6,+9F>3BI`00:E+$9:,$.I='Dc@:WY?0XC@17&;$$1>"($)"#              !!-"2827<[9-=_f@<^tHXqoor^rmeSPf^P5FXR8IZN6ESQNj?C,B5+2#%                !! 'Msc7&#  $    ! !#&(                 ! $!G]pn7" * "  # " -)/" %!              $",7(#2+-HtU])($&$%-&+( + (L%6;B}[7IC?))#-+'0"#                 !8#$=0%OG$1EmKXvJb9!M;57P,=O-5I#@}Nbhpc?H@}0:p0?\UkQ@B&+.#"                  !)'&%*&("$-H^Xab3& EE Y L! c% G"!1!#!'&Y=-0"              2U@.?7@%;J7)0V7;%56 29=at\P9;    #   N!.:) "+!3( +                   ,BvlekoiUw}\ZHWmwy`F5=,. " :# ?( /B#  'K9%`$b^sO2+$E$&'9%                !&NV\`yiUinqeySdxY,(4S # $(%!i. EA s  Ok7[5M>-G{b_>419#)"&!                 &6(3.@/+;S@3'TO1/T<0+% !J %( YQ@A,!2#+2yK"0&''                 (("24-,$-)#  !, &" % 9(5%++'')(                 $$9'.,'&  "5& CK 5? ;+()6)U3)g`9ia;*2,6' )%                !"(60#*6*')*    b *R 2?s3NP>>>j(`rne32%:$ -(               "*0"05#$(%+"'$*d(  I%