SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 1 / number of data axes NAXIS1 = 0 / length of data axis 1 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 HISTORY fimgcreate 1.0b at 2008-12-18T03:21:33 DATE = '2008-12-18T03:21:33' / file creation date (YYYY-MM-DDThh:mm:ss UT) INSTRUME= 'UVOT ' TSTART = 247340782.14712 TSTOP = 247341690.30776 DATE-OBS= '2008-11-02T17:44:20' DATE-END= '2008-11-02T18:01:29' OBJECT = 'GRB081102' PROCVER = '3.12.4 ' / Processing script version SOFTVER = 'Hea_19Sep2007_V6.3.2_Swift_Rel2.7.2(Bld21.2)_19Sep2007' / HEASOFT andCALDBVER= 'b20070924_u20071106_x20071101_m20071023' / CALDB index versions used TIMESYS = 'TT ' / time system MJDREFI = 51910 / MJD reference day 01 Jan 2001 00:00:00 MJDREFF = 0.00074287037 / MJD reference (fraction of day) 01 Jan 2001 00:CLOCKAPP= F / If clock correction are applied (F/T) TIMEUNIT= 's ' / Time unit for timing header keywords ATTFLAG = '100 ' / Orgin of attitude information UTCFINIT= -3.22408000000000 / [s] UTCF at TSTART CHECKSUM= 'KjDMMhAKKhAKKhAK' / HDU checksum updated 2008-12-18T06:13:45 DATASUM = ' 0' / data unit checksum updated 2008-12-18T06:13:45 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 = '00333427000' / Observation ID TARG_ID = '333427 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.22' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.22 ' / 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-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2008-12-18T03:06:38' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -3.22408000000000 / [s] UTCF at TSTART TSTART = 247340782.14712 / Start time DATE-OBS= '2008-11-02T17:46:21' TSTOP = 247340932.01512 / Stop time DATE-END= '2008-11-02T17:48:51' TELAPSE = 149.868000000715 / TSTOP - TSTART ONTIME = 149.868000000715 / Sum of GTIs LIVETIME= 149.868000000715 / Ontime multiplied by DEADC EXPOSURE= 149.868000000715 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh247340782I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 247340782 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 331.143125408449 / [deg] Ra Pointing DEC_PNT = 52.9959427413462 / [deg] Dec Pointing PA_PNT = 279.2031 / [deg] Position angle (roll) WINDOWX0= 674 / Lower left hand X WINDOWY0= 953 / 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 = 674.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 953.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -3.22408 / [s] UTC Correction time UTCCSEC = -4 / UTC Correction Seconds UTCCSUBS= 38796 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 247340944.37616 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 247340944 / ccsds PacKeT SEConds PKTSUBS = 18808 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= '9McDFKcB9KcBEKcB' / HDU checksum updated 2008-12-18T06:13:45 DATASUM = '396068 ' / data unit checksum updated 2008-12-18T03:06:38 PROCVER = '3.12.4 ' / Processing script version SOFTVER = 'Hea_19Sep2007_V6.3.2_Swift_Rel2.7.2(Bld21.2)_19Sep2007' / HEASOFT andCALDBVER= 'b20070924_u20071106_x20071101_m20071023' / CALDB index versions used ATTFLAG = '100 ' / Orgin of attitude information END $9; 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FZG 19 5P% 0! (NI! % )* ! + 1% +8 !,+ # "! .& " %B$ 2A6 (Nf/ /P]$" 7@+ +�>�8$�*} 1-&E\ Ln`)& -6 R5��K 0�5q E\B(Bvv( &77 ,��x- *h�/ *9)''@7 &:& "/0 (/ 1B< ' 4 8- $) . 4 Bj? ! &h�< -2 60 ;[a6 !\��N , B`\# #;=" 7nf= D�f' 39. %$ G��v " (`= ", -9' 32 ! ,L& ! J�6� B��n$ $ )n��V% 88> *6 4RH'$ (E1 4H *,) GC& %$! "E9! $0 ( "-. *n�a# 6hx[ 1N* -4 $AVA "## # "%* IRD/ Z��@ 8 *$ 1! #SL 7��H , !D`2 O�,�+ /, $[�B '. " 57 !! %55 1 .RS' CuU, *5> $ ! *92 27+ #"- ! !& $ !0 $" ! 6$ " >� & 4. �[�"P $) f��s '<5 # /��Z% <=" ��W ! / Cp " )( ! - -!*+F & !Aqx�| !$I2) %*��Y *2! Bv`\7 +4 )# ! $*E4'* 8KA "" 8 ! ! !& # ) ! !# 9, # & " 8% ! 1 ( ( % 2S $%aF !5�� ! $_� "#O '2 7[@ ## Z ]w2 6��r) =d�2T" 2�2Ua ! *d�J o� ��# 7�/&_ # .: Zc��Y ;|}.! * 2{{� #. I\- CL DRM $ +A: %#( ! " $ )) Z�q% ! F��v &" 5^z1 ) $ &! : #/ 2?E! 1Y "4' W & $ " *'8& '' /03* )I$ #! , .5 ! !# 5- , # & 2lU( +* 9C\ *) $��l0.A[3)VWE !?��A #K^A @A)(0>" M��B^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 = '00333427000' / Observation ID TARG_ID = '333427 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.22' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.22 ' / 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-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2008-12-18T03:06:38' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -3.22410000000000 / [s] UTCF at TSTART TSTART = 247341540.4508 / Start time DATE-OBS= '2008-11-02T17:58:59' TSTOP = 247341690.30776 / Stop time DATE-END= '2008-11-02T18:01:29' 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 = 'wh247341540I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 247341540 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 331.139415282934 / [deg] Ra Pointing DEC_PNT = 52.9950529093642 / [deg] Dec Pointing PA_PNT = 279.2004 / [deg] Position angle (roll) WINDOWX0= 673 / Lower left hand X WINDOWY0= 952 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13574 / 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 = 673.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 952.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -3.2241 / [s] UTC Correction time UTCCSEC = -4 / UTC Correction Seconds UTCCSUBS= 38795 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 247341701.0956 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 247341701 / ccsds PacKeT SEConds PKTSUBS = 4780 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'lHYjlGWjlGWjlGWj' / HDU checksum updated 2008-12-18T06:13:45 DATASUM = '412288 ' / data unit checksum updated 2008-12-18T03:06:38 PROCVER = '3.12.4 ' / Processing script version SOFTVER = 'Hea_19Sep2007_V6.3.2_Swift_Rel2.7.2(Bld21.2)_19Sep2007' / HEASOFT andCALDBVER= 'b20070924_u20071106_x20071101_m20071023' / CALDB index versions used ATTFLAG = '100 ' / Orgin of attitude information END <�3�� !" 7��R�� %c_7 'tl!h :P=' 0a��, ## 1+ $-+ 7ne? -9 $ -7.2 3OL& 6B* '" +% 62 (* $/ /GL! ! 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