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 = '00436429000' / Observation ID TARG_ID = '436429 ' / 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 = 309004462.64186 / Start time DATE-OBS= '2010-10-17T10:34:22.6' / Start Date TSTOP = 309004612.50986 / Stop time DATE-END= '2010-10-17T10:36:52.5' / 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 = '2010-10-17T10:39:00' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -6.2798 / UTCF at TSTART CHECKSUM= 'Og3iPd2gOd2gOd2g' / HDU checksum updated 2010-10-17T10:39:00 DATASUM = ' 0' / data unit checksum updated 2010-10-17T10:39:00 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 = '00436429000' / Observation ID TARG_ID = '436429 ' / 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 = '2010-10-17T10:39:00' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -6.2798 / UTCF at TSTART TSTART = 309004462.64186 / Start time DATE-OBS= '2010-10-17T10:34:22.6' / Start Date TSTOP = 309004612.50986 / Stop time DATE-END= '2010-10-17T10:36:52.5' / Stop Date TELAPSE = 149.867999970913 / TSTOP - TSTART ONTIME = 149.867999970913 / Sum of GTIs LIVETIME= 149.867999970913 / Ontime multiplied by DEADC EXPOSURE= 149.867999970913 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh309004462I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 309004462 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 291.400739066253 / [deg] Ra Pointing DEC_PNT = -35.1459763527015 / [deg] Dec Pointing PA_PNT = 262.803 / [deg] Position angle (roll) WINDOWX0= 893 / Lower left hand X WINDOWY0= 853 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13575 / 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 = 893.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 853.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -6.2798 / [s] UTC Correction time UTCCSEC = -7 / UTC Correction Seconds UTCCSUBS= 36010 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 309004648.09576 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 309004648 / ccsds PacKeT SEConds PKTSUBS = 4788 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= '9iIUBgHU9gHUAgHU' / HDU checksum updated 2010-10-17T10:39:00 DATASUM = '483453 ' / data unit checksum updated 2010-10-17T10:39:00 END            @f/               )-                                                                                                                                                                                                                          "(                                                                                                                 $        '+3-         %                "?iP    +                    !  $-E,                    7B;                 !#  3+#                      RN' ;kC"                    "8ZS)   1N,                          !2+#                                                    !-(!                       Ivr1                     %4L                           -is-%%                      &:/)ArW&                     GWO)                       !*3                                          5.$   )               /H=$      %"            13                         &&    "                                                                                                           $                                                             %     W)                   ('   'l                     "  6+U                      &                               -mS  '                                                                                                                                                                                                                                                                        #   #&*                       #)"       0:,              )"   $.'        7}5$       %$?xY/          "UC#                 $%_e6"      &iP2!            9[=$           &%         #                                 1+                             +Li5                        !:G%                     %%                         !                         !                                                                $                           (%                                                     "                          (DW9                         ,uO                     q.                           4AK&              !        5 !                       .,!              %                           $                          #(                                                                    !      )*                          0WB     24                 #L@     21)                    $        %!                                                                                                               -             $              2A2       '"  ,              ,+4      (W/                AX                         E3$                       :|B(                  " #0                                                                                   $!                        >"                   2                      %                  !     !"                               ,     #                  6^Z=&    $                          -Di)                            )Iw[=                   !/9t(            !!lm9                   +"                                                                                                   "                  *(S9!                     "C K#                          %~%                    &7@T!                    H*L !                   3A)%                             <>3                         +DO2                         9;$                                                                                                                   !                                                                                                         !   &71)                     17C                   8+                                            '           "                                                                     ""               =V[:! 'D-    !                 )fp. .SJ2   );eB                 ,1  AM&     0jA      0"        n!  -%  !$-  +gY-      *;7     !  &Wc4  3k]3''<#      ,         !Ux9                      (UT          "          !#