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 = '00650617000' / Observation ID TARG_ID = '650617 ' / 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 = 459780973.41186 / Start time DATE-OBS= '2015-07-28T12:56:13.4' / Start Date TSTOP = 459781223.35746 / Stop time DATE-END= '2015-07-28T13:00:23.4' / 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 = '2015-07-28T13:04:15' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -14.91524 / UTCF at TSTART CHECKSUM= 'Rq4iTn3fRn3fRn3f' / HDU checksum updated 2015-07-28T13:04:15 DATASUM = ' 0' / data unit checksum updated 2015-07-28T13:04:15 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 = '00650617000' / Observation ID TARG_ID = '650617 ' / 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 = '2015-07-28T13:04:15' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -14.91524 / UTCF at TSTART TSTART = 459780973.41186 / Start time DATE-OBS= '2015-07-28T12:56:13.4' / Start Date TSTOP = 459781223.35746 / Stop time DATE-END= '2015-07-28T13:00:23.4' / Stop Date TELAPSE = 249.945599973202 / TSTOP - TSTART ONTIME = 249.945599973202 / Sum of GTIs LIVETIME= 249.945599973202 / Ontime multiplied by DEADC EXPOSURE= 249.945599973202 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'uu459780973I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 459780973 / uvot EXPosure ID FILTER = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS RA_PNT = 292.289856726982 / [deg] Ra Pointing DEC_PNT = 33.9088209130978 / [deg] Dec Pointing PA_PNT = 342.3251 / [deg] Position angle (roll) WINDOWX0= 758 / Lower left hand X WINDOWY0= 868 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 22640 / 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 = 758.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 868.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -14.91524 / [s] UTC Correction time UTCCSEC = -15 / UTC Correction Seconds UTCCSUBS= 4238 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 459781233.09556 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 459781233 / ccsds PacKeT SEConds PKTSUBS = 4778 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'hjLakjJThjJZhjJZ' / HDU checksum updated 2015-07-28T13:04:15 DATASUM = '138179 ' / data unit checksum updated 2015-07-28T13:04:15 END           " ,B( %  @k‚F  C]V+     ?@                                 !,  ,)   3nqF Ov¥G /`V(  "      " !                       HŽy5   [ÍDX   xÖÑW    0s¯r+       13                 "#     & ,88 )"   #'                   &    Ns–O  ,œA˜·, .õˆa¬,      )qôòk!   $g_   #                  ;L6       'RƒU    ([I5      60!                                       0bB   "G¸–x•'    +®r…2^      ,ÍK_0C  ,JO&  "utœž6  9 çS     B ¥F   zHñ‡€"      &;62   …>ZÙX        8‹¸f       )6'                           %      +                   $(        "91   64*   4xµ±9"*   (~×Æ¥&     ³ƒ¼¬      QÎÌÃP     <\C                                      *A>!   ;O?-  &7+               !*    &!  +;    $  G†”A 1'  !b™™P  *#/VW8 (!       1&      "   "0    ,78     .)%,%   $8.  /                           !  &3 $4(  5*'.I&   71            !?8 3r³¯O  :±äh   'lÃ}4   =X5                        Eub"    Lá7ØC   …?¶G    h¸Ø~    Oo<                                     '/        5>;    +3.   %G)    'Gd>' H@*4&