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 = '00552063000' / Observation ID TARG_ID = '552063 ' / 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 = 386041981.23448 / Start time DATE-OBS= '2013-03-27T01:53:01.2' / Start Date TSTOP = 386042231.16904 / Stop time DATE-END= '2013-03-27T01:57:11.2' / 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 = '2013-03-27T02:07:04' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -10.36948 / UTCF at TSTART CHECKSUM= 'V69mV38lV38lV38l' / HDU checksum updated 2013-03-27T02:07:04 DATASUM = ' 0' / data unit checksum updated 2013-03-27T02:07:04 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 = '00552063000' / Observation ID TARG_ID = '552063 ' / 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 = '2013-03-27T02:07:04' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -10.36948 / UTCF at TSTART TSTART = 386041981.23448 / Start time DATE-OBS= '2013-03-27T01:53:01.2' / Start Date TSTOP = 386042231.16904 / Stop time DATE-END= '2013-03-27T01:57:11.2' / Stop Date TELAPSE = 249.934560000896 / TSTOP - TSTART ONTIME = 249.934560000896 / Sum of GTIs LIVETIME= 249.934560000896 / Ontime multiplied by DEADC EXPOSURE= 249.934560000896 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'uu386041981I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 386041981 / uvot EXPosure ID FILTER = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS RA_PNT = 92.0173392801852 / [deg] Ra Pointing DEC_PNT = 55.7347951632799 / [deg] Dec Pointing PA_PNT = 268.1543 / [deg] Position angle (roll) WINDOWX0= 875 / Lower left hand X WINDOWY0= 799 / 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 = 875.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 799.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -10.36948 / [s] UTC Correction time UTCCSEC = -11 / UTC Correction Seconds UTCCSUBS= 31526 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 386042240.17558 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 386042240 / ccsds PacKeT SEConds PKTSUBS = 8779 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier HISTORY Telemetry damage found in message BLANK = -2147483648 / Data null value CHECKSUM= 'EHHZFF9ZEFEZEF9Z' / HDU checksum updated 2013-03-27T02:07:04 DATASUM = '3518739 ' / data unit checksum updated 2013-03-27T02:07:04 END      :*   -%                                     1+(1-                     &          {y}v}{{{}}}~|~             % % '(#&%$"$)&%#*&)%*(,/+.,/--/4,,./-0.7/11365186=56295777866::A>6:>?=>:<?;=B?><<DIDBGCJBGEIINHMJGENHONHPQPLNSORPRRWTNRYUUWZYSSUXT]XVZ]YZXXZ]Wb\^c]^\][eje_cf^bcaehgcjfieijhmgggkmrjqimrpspnomornwqqqtsqvpvys|vvz}uzvxwzx|~z~~}|~{} K M K K M I L M K M K K J L K K L J L J J J K J J I K L K P J L P K M M J K M N J O K N L J L J J K L K L I K J I I M M K K K O O J J L O Q N J M I N K I I N L M L J M N J I I L K I L K K K J L J J L L I M K L O L M L I L K J J J J J L M L J I K I I L L N J K I K L M K L L I J J L K K L L M I L K M K M J K J M L N N O L J K K J K M L I L L M L L I M I J K N K M J J M I I M J L M J K O K J N N O K K I L M K L J M J L J K J K L K J J K L M L N L J M L P K M L J M J K L L L J L K K K K L M J J I I L I K N M K L L P N O I L Q L K M M M N L L N K I M L J M I J M L K L K M J J L L J M L M K K K J M P O J K J J K J J L L L J J N K L L K L N L P I L M M L L P N M J K K K O M N L K M L L K K M N K M L N K P L L P M L N N N N K M M P M M J J M O M J I M J K I K N M K N K K N J M M L P N M L M J J N M N M M I L N N J J K K K M L L K K L L L L L L K J K K M L K K J K L L O I I N K L L L L J I P M L J J K L J I J I O L P N N N O L I I K M I J J L M K L M L