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  = 'V       '           / FILTER used in exposure                        OBS_ID  = '00117504000'        / Observation ID                                 TARG_ID = '117504  '           / 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      DATE-OBS= '2005-05-06T00:09:20.7' / Start Date                                  DATE-END= '2005-05-06T00:11:00.6' / Stop Date                                   TSTART  =      137030960.70742 / Start time                                     TSTOP   =      137031060.55318 / Stop time                                      CLOCKAPP=                    F / If clock correction are applied (F/T)          ORIGIN  = 'GSFC    '           / Source of FITS file                            CREATOR = 'TDRSS2FITS V3.2'    / Program that created this FITS file            TLM2FITS= 'V3.2    '           / Telemetry converter version number             DATE    = '2005-05-06T00:13:11' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=               0.4907 / UTCF at TSTART                                 CHECKSUM= 'Nn1bQk1ZNk1aNk1Y'   / HDU checksum updated 2005-05-06T00:13:11       DATASUM = '         0'         / data unit checksum updated 2005-05-06T00:13:11 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             XTENSION= 'IMAGE   '           / IMAGE extension                                BITPIX  =                   32 / number of bits per data pixel                  NAXIS   =                    2 / number of data axes                            NAXIS1  =                   80 / length of data axis 1                          NAXIS2  =                   80 / 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  = '00117504000'        / Observation ID                                 TARG_ID = '117504  '           / Target ID                                      SEG_NUM = '0       '           / Segment number                                 CREATOR = 'TDRSS2FITS V3.2'    / Program that created this FITS file            ORIGIN  = 'GSFC    '           / Source of FITS file                            TLM2FITS= 'V3.2    '           / 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    = '2005-05-06T00:13:11' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=               0.4907 / UTCF at TSTART                                 DATE-OBS= '2005-05-06T00:09:20.7' / Start Date                                  DATE-END= '2005-05-06T00:11:00.6' / Stop Date                                   TSTART  =      137030960.70742 / Start time                                     TSTOP   =      137031060.55318 / Stop time                                      TELAPSE =     99.8457599878311 / TSTOP - TSTART                                 ONTIME  =     99.8457599878311 / Sum of GTIs                                    LIVETIME=     99.8457599878311 / Ontime multiplied by DEADC                     EXPOSURE=     99.8457599878311 / Total exposure, with all known correction      DEADC   =                   1. / dead time correction                           EXTNAME = 'vv137030960I'       / Extension name                                 HDUCLASS= 'OGIP    '           / Format conforms to OGIP standards              HDUCLAS1= 'IMAGE   '           / Image data                                     HDUCLAS2= 'TOTAL   '           / Total data values                              DATAMODE= 'IMAGEEVENT'         / Instrument operating mode                      EXPID   =            137030960 / uvot EXPosure ID                               FILTER  = 'V       '           / FILTER used in exposure                        RA_PNT  =     141.756860383051 / [deg] Ra Pointing                              DEC_PNT =     30.2455158133648 / [deg] Dec Pointing                             PA_PNT  =             288.5527 / [deg] Position angle (roll)                    WINDOWX0=                  636 / Lower left hand X                              WINDOWY0=                  715 / Lower left hand Y                              WINDOWDX=                   80 / X Window width                                 WINDOWDY=                   80 / Y Window width                                 NFRAMES =                 9044 / number of frames included                      GRBLOC  =                    0 / GRB Location 1=XRT 0=MODE CMD                  BPEHWIN =                    0 / BPE hardware window height                     BINX    =                    8 / Binning in the x-axis                          BINY    =                    8 / 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  =                639.5 / WCS reference value                            CDELT1  =                    8 / WCS coordinate increment                       CRPIX1  =                   1. / WCS Reference point                            CTYPE2  = 'RAWY    '           / WCS  axis type                                 CUNIT2  = 'pixel   '           / WCS axis unit                                  CRVAL2  =                718.5 / WCS reference value                            CDELT2  =                    8 / WCS coordinate increment                       CRPIX2  =                   1. / WCS Reference point                            UTCCTIME=               0.4907 / [s] UTC Correction time                        UTCCSEC =                    0 / UTC Correction Seconds                         UTCCSUBS=                24535 / [2*10**(-5) s] UTC Correction SubSeconds       PKTTIME =      137031149.69592 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5      PKTSEC  =            137031149 / ccsds PacKeT SEConds                           PKTSUBS =                34796 / [2*10**(-5) s] ccsds PacKeT SUBSeconds         APID    =                  843 / Application Process Identifier                 BLANK   =          -2147483648 / Data null value                                CHECKSUM= 'ZADYg3BXZABXf3BX'   / HDU checksum updated 2005-05-06T00:13:11       DATASUM = '453446  '           / data unit checksum updated 2005-05-06T00:13:11 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             Q7EL=E@A?@>IBH:HB9BN=BL7H?G1?;SKNF<?E7B=CSF?E;B@CDD@8>GQD6X��ORDCNT>>=>LD?HBK?9BDEWLH?P:?MC>T@>7J8I=9=<ABAQCCCLOCJ;KI7AG?DI<=5G.<BFIMIG=ABSVFYJHDLP;?7N=6CQJD??RGE>2FL@9T90DC:GIGEHGC6BKR=FA;CQFE=?@5QLC?C7?=;>BSN3IELDNHgupLXAO=DB>?D?9T>E86@@AZE8>D>H7EI=C?BGE<@IAH:B9LN<47H@C4HDAD>GLCRNGGHK3WCKG<P9JAFO
��AO>FJG6VADH9B>N@C>>CGRCB=KHUHZKG<P<:KD9<JH?@ABC;G@:@LAC?9DH:=KJH6RD-<K4=M[GGH[o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aKICIHM9>BF@7?C7/AEP>=;NLKBAMDE>2?@93E5E=MN?N?MA@IB@>@:E=KLBIFADCF:EGCG<@CF:=@DF?<?U6?=F?=RRI7@1?=E<B@EN@67MH:FD47K=XA=BKFRQJRGEDDDAI)9EMLJBC/GLCEDABE9?BI;F?8EDBKCENP=LD9L;:8A=MD-7@,>C:GAGAMH=3.EHBLALW?DI;8N=@8:A7D@E<MMDIJGDC>@=SN<PM@N?7?P<?G;FGCEYFB=;<GCED1E);GP=PECGC9DCRGFA7B@<KE99J8JCB>S?JWE2<PI5QF95@RKA?;HK;NAMK>AD;:HFEA?7JOTO.MQDGGC9=B?CL>EBEUIA@7IJ<<9B/:BGMG?;?S6DE8CND>BLA39@IV<FCFCD=SEDH6<F>;L@FJATKF>HGAGA?CCHAYGDHJI2T<KAHBJ?VK:GC8?CI<G3UAHbEN@T=>==8FU>F@GADLFHCH@K:9=UGD;R<GIGN<D
dXCEHDFI\8EBFFIJOGHDLG<AE:6FVJNGSHCI<NCBFL@GDJNCH2?>CGAP?5CEFQP@NGONIDQ=JCFQE@>NeCIA;AF<=@BB;IIJAS?NDBAFFAF;;<;K:FK7M7?=8KDD;T;J6@>I@3ZDSM6@DAGI?5SNP:7UK=`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b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eBEJMQJJ?=PK;[;GCIGC<VNBLH;IA:FSSSN=G=F-OGHJAEEIKQSKDKZH=TVKQPH@<PAI<?3BLC>J>GPKQ8I^ETSCFDbNaQIMQ5FU5SC@AK?A?PCABHUGL?=B=GG=6DB>;MDEE>IJ:8?TG8FC8EEOD?*T;F>LFM;IDQWCJCRHPOA?VQ?AD@TI@FNBI=EBACLCLABAGAXOJ=RN4<FF=D>GSHJQBCHHGCD7M=YEG>KLA:6FD:POL>9DOEIAPW@OI�
RIAIKUHH?5?=DKH2F:IRGIJ*XKHGPN@@?BFFADBMCHCCONADMB>AJEG>NAUIKGK9\=KKHGAGB;KFLM�HV?L==<FY=O>RF<FD@?E6CFD;OHGE@LHLD^@@7THHF9I@L3>KM>GA>@KJKBG@?B;EOI@EBEHI??IAW?XLS=CSBECAMKHI?<KPGG.MH9TCDBFCC5:FFDFB;BIG\NG;I;@>>=JUTCIUYG:QE@FOINKNOLP<05H<FINFUHKQMLI:EFHFH<OQ?NNDMFHDDDCZWI>G?OI7BL=K;ANDNCIILDKRE:JOBC>HWHHIWXHG[EPHD9I;`ECQPHGHLL8CA;KMNRPA<MHHEDNIIFB5DAJ9H_;A:JD@BKM@KLDGBJ?NV.V55LPIAKX?FPVGTIWGRMFTGNQJIOEKKP5ADL2F<?CA;M@LC@@GJCNCIR?A>>M3AC;J@PQN>KFKJNIA<PFD;A@>JGI?CGDXRT[CI9=E@9F:>KMABQD;GHJCJFCMC=FCFAGHCCAGFAIFCF=?B@FGLCFCOM6;[B<DV9PAfOBHCRPXCOYO@^ZHG@HEN@>GHGC@9EKNEQ3>P:D=BH<IEENBIRN?IIU?BD?NP>SW>JTBBOIUIBTEGPAA??IDFLUTJWLSUKYFH>QA?<BJINB@L8BA73FA=QDJ>FYF?JA7NLXQ<OKEHI:M2HAIUJLEIDBIDED@=;MI:ED<GIAJLHSIMMSAI;GICEBJ8B>KK;O>AB?JA9F<Q:]Q?9?dLGAPF@=LGQ@UKH?RCCG<P5N?RWA>Y@M[CM;>9KSF^NONQgUF7=I;NI<@MBQEE;PI>=PVN9L<DQ;J@;@T=ENDHHAQFGHQ5PWLMM>LILQI9:LF4EQ9DDD=DTRIiGBLEMVTNNMDB>AAP?SHH@;EBQQ>EIKIC>;EAHJ:EQ=DOJJDJHC>KC>?BC=ML<JIACXLMSJAHXK?OFOMMIVHL\hFCI?]IV9EIJGH>VHY=R;HEFPF=JMQHCLG:JC<>CFN@DKDNLHU?;I9EAH>MQH8<?D:E[LNP<EAHTCHT]�;969D<<;W?@I2AF>GB>IEJHAFEAN8,:NAJ9IMHDNSKEJQFKIFIM;BHAK<RRLH2OGY@ILLHK=>UURIFNlMBHYB;;IUBDJDSCOKIGBGL?M>>[EUMDSJFGS+MK<KIP@;Q>@E;BAH@K<I>NEBFA8GHPHLEGO;SSYKNLoJKIAJJUFCENTIGBOC9LBJ@\B6[NK;R?HC=LJKHTF6AFECIIC4;PK9JHELBFKMDOL@=JF<9INQMFGJZSpKOT4GAV@N=M?LI>>ULDOK?G?EELCDN6JEAVEMR`BNXORLFFSCEL=F8N.LGB<B@P<@OC<EJWAKBPICQNQ8FKLIMP=GE;?<9KDIBG@WAAKHWAWP;AGPTFSLU\�TBOEIQ=MHGM;=FMJ<>?ILE5?P9=H<UEDNSCIDHK_DF>7LCD@DDLEORLOEI8?F>O<PCOC@K987[MIRQ�
�RLFOGFIDEGNMEY?E:TATIN>AMK4WGYRSDITP@E^E;?O<F[H>?J?MFL:I<EOLLAL<7ITM@IBACGLFGiviIROPCPHFJLN<DH;SR8??J69LSBTICLPCCU>TXL\<EJ?<KA>H9=IGTR<TT:>9=NETUUQK>SBPIR[XNJRKCHDHCEOFV8R9WESDEMQKG]VN�pTNK@FGNZHPGUHN<R:B<F?I;;IN@QKHIMH?5@W;HJJCGOGDKHLZS@QVUK^@LE2ADGH>M>DNJR]<S@MKLE^NSTZQ<O_K=RQC9BEB9WCB:F1F@HPGAFZ4N=NNRAP<R?FGKE<;PNIAISKCNBJ::L9=ECKK<O=I4ESOKJ?C@NME:IQITILFFF6@NK`:@>EAEJF@9I?SOIGIJNV@GDJFIH>AKLG?HDH?/?DLH>FFAEY6?;N;EDM5GVE_KK:ETONXFYQ?=6RTNE>PWCQ<FFL??KBPFK@13D?0GHFMBFEBACNNHTK@EID?[F@D:KKGFM=KH;L9SHOJFNVBGQLMOOH?VBUH>=DHAJ7[?EJOO@QBM3WVMQDPEIHH6XJJHMEKCDVBTJTGHMFU?ILJPEGI>==EOTH<KIFL;KNM>8]ACJGBJ@GB<Tl�CCRG?M\ANA@;EHKKL8MHF;C>BFNCR3>TFKJZCNE@=AAMGFW?BH=@YDI^;MIWXKJ<FHMKSNXB>NADHIDKL@5O>DGI>KDCNDNHOBJ:Q>KLA>BKQDH=LG=JFGHM=HAH@BE7JPL;ICD?FOMGADLOMNAHXNLFJEG<@>IJJ:ENQH;:N=NIOI;>PBCEAP@:BKMNC\GQCR=@BNBEBNXOKDKD99DaHBKHI?MSLA]9DSHT<?B@:@F?=H;?QE0CC@3FMEEMFHA?QGM;;SCQA>XJV?;IK?TLG6SAVDAOMG>@BFSF?JRPCTEP?SOJQUBNKGC=CNI:@N?>OEH<FEBZIJJFEOAECEEDAAMEAJIDELK?CORE=>67BHDC8M:9<;NDINBGGC?<SNRFNNG:>JI8MQGHKTGPB@HH;JO@?KD6U<FD:@@DCJFNX4@DF@R@UCGL<@EG;<O@HF=PGLE;LFBQQFCDO<Z<MOBB>RO<KGJDLHMJBAI@@AOHEBO@CQM8CRHI@C?ZEIMAQF;@DSL;I?LJIXKYCF<H:CMCL8=DNB@^NNCEYDK