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 2020-07-21T03:13:00 DATE = '2020-07-21T03:13:00' / file creation date (YYYY-MM-DDThh:mm:ss UT) INSTRUME= 'UVOT ' TSTART = 616158471.37292 TSTOP = 616159301.20614 DATE-OBS= '2020-07-11T11:04:27' DATE-END= '2020-07-11T11:21:36' OBJECT = 'Burst ' XOBS_ID = 00981957000 / Generating sequence PROCVER = '3.18.12 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_17' CALDBVER= 'b20171016_u20170922_x20190910_m20200708' / 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 UTCFINIT= -25.2650200000000 / [s] UTCF at TSTART CHECKSUM= 'LRPYOQPYLQPYLQPY' / HDU checksum updated 2020-07-21T03:32:44 DATASUM = ' 0' / data unit checksum updated 2020-07-21T03:32:44 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 = '00981957000' / Observation ID TARG_ID = '981957 ' / 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 = '2020-07-21T03:04:45' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -25.2650200000000 / [s] UTCF at TSTART TSTART = 616158471.37292 / Start time DATE-OBS= '2020-07-11T11:07:46' TSTOP = 616158621.24092 / Stop time DATE-END= '2020-07-11T11:10:16' TELAPSE = 149.868000030518 / TSTOP - TSTART ONTIME = 149.868000030518 / Sum of GTIs LIVETIME= 149.868000030518 / Ontime multiplied by DEADC EXPOSURE= 149.868000030518 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh616158471I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 616158471 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 286.062239348212 / [deg] Ra Pointing DEC_PNT = -0.148043254558889 / [deg] Dec Pointing PA_PNT = 347.2082 / [deg] Position angle (roll) WINDOWX0= 714 / Lower left hand X WINDOWY0= 319 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13575 / 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 = 714.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 319.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -25.26502 / [s] UTC Correction time UTCCSEC = -26 / UTC Correction Seconds UTCCSUBS= 36749 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 616158683.49546 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 616158683 / ccsds PacKeT SEConds PKTSUBS = 24773 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'NjbAPgb5NgbANgb3' / HDU checksum updated 2020-07-21T03:32:44 DATASUM = '546504 ' / data unit checksum updated 2020-07-21T03:04:45 PROCVER = '3.18.12 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_17' CALDBVER= 'b20171016_u20170922_x20190910_m20200708' / CALDB index versions used END                     /@3                             "30#    !                                 %    )"                                      .>-     *(                         =:;    &EfP)                      )4-#  >aR      $   +7+               +    7*2-Tmx"        'h7              3GkD0,Rmp/            Nmj9  ")             >Y\P>)?TH!       )B C# !0$               *R_G1%1'          4C "         '      $))              >E$                 #             >n3! '    "    &#    )*1              $&     !    2/ ,;F2           ! +5+    "# !   !   #=.;             5K>#              !(3         !%       "G=+             $   #1'  /            !   "    1    $$)      %              $&  +0.!    '' # !     #      ! " +34        34(     "        (&          )% -><2           "   *            %LO7/.          (+# !,OT.           .V_:0         !!      (* !!@l9        5R#    "(   %&  W["         -c'     ),/      !*ie3#      '-    F=      5MN>       -O?&"()    PntE   @R@%          5SUC"  ")!%,, #8<&  ?u)  $     )UD.     '- (  ,Id@ =cA       5=4    )%-*      %     !%(=;3# #.i7        8?4               #%& $@pe       '0B2%      #       &!  )7.       !*/      #!77              $  +               41(              '#              $            1+5              %              # 41@C     -                   @@=)     2(         (+     &61I5#'    #                6J0     #(=+(!- %                !LMK+    5 %+3+&&" 1%!  #      +"(        :F9&    $7SA" % 02#!,     )    !;(   )9W6$ '=8( #         "        !    (/-   /2$                      '                                 !                                          !4/                            3EjT!                               %!  (LV{6                         !AVN,                 K^?!          %,            "        +Y@    "" + (          /%      ;      .,.!1,             0,*      # (5&       &$    (    ))       (z         ''    #&         %0    0[m          -0,      !      +f8 /;^+            %,02   %       !" ,@|3'     "        2+%            L                %        (     #! XT"X"     %      $CJ)     .    )(/J       (&      '^f+%"#    1 &    !8a.                 C6* (<4        (-       /       6nj?"#  (;%!                  !      6BEA     0Y=#                   AmGV(    +) &#        %           !:WR&      !90%            )--%  !)     /7&             "  #57.    #  "942      A$   &"&  ")  .Aa3*    '   %&$   "1M?(   4E8 )R^I; $        L{K   ?OB"    " )KL-              M~M  (    -?MH( !2;7$             5rR'#   'L/   $%"!%"*!           1GX1   $.    ! )           #!        ! .+ !                     "*6&                  !4&    (') '*    $"                )8A     !1+   ,          '87$          '55     ("          4Ib,     &&     0/       !      <VIF     6cX4            # !   AM-#     !OL,        )( $   ' " )?4#,  %  $Sq/       .6ON ,I+    *  !%  !$  #"   "BnB       3a4 "<PE1#  83  %!2     1-2%   0L&      4JG  .DB;"$ ! dT 5  ! %#&&    12' #"  *88!  "_(o)  )*&$    ,d`E    /"    *      )EiJ)     7v<   !  8 \  "' *'          -OwW1    J@'     &e   '1W7 $    !% #& ")C>$    !  ,!0 7! # 'Wtp))#   '(  !"! *+    !    %  ;  & &JlW-#9)!        "-"            M + &(V<!  )51     %0               &  !  0.!,)!        *(            $,   ' "            %   " 5S'                   !   "   X~O+ "                   "      :wK) #                   ) "<g;!                       !*  1_K8& ##  &  !   "-"    &               *  #!)AWO7#!#"( " ",1F  "     #-#             (0! ! P21    $-440"    )%      #+,  !! !</h,   )GP<                     ?7     '59<                 $ !&  &0 (C   0'   $ %            (#  5ot* !    (.4(               *   0w-   -    $33E                  &,"%"% "         8+(                   %72# #"       '                 #AUG9         $             1;A(         %  ,0            ! %20"  %"*        !  %<8+               # %    "-% ()    &1*               &#  $ $H!!'                   %     #! %<a6W!                       "(. < H8X*h   %                  ##    & <Q @Jg'        !                  %#   >^+s}#              &'7           #1G .=9     &'     %    2CJ*    "  "(-%$ #       4!     "$    +1>?2          ,-.)    )%,'/*    !'*(   #-3$            ,*30     '>Q<""!'        "      %&     *)    6FN)               # "           .:,#    '          *AJ!$$%&  $!                        >elJ!!              %                 :=ib@'   $       $".   *           !:=2FO=            !7-     #*6        "  $<D.#)               &,.   +*        =8)$     #           !           (                      "                            !                          .$"                    #      +1J+                        $*%%#      &)1                     "  (39<      -        #  $                   )X?U" 0+                      !(!   !4:6' .-7$                 -6>     7++         ..)                .J@(                'Szb!                 6NS$                /T#M&          "B6&               "|52    *" #     &"  &                   'f\: 7GO(  "&       '-E'  &$             -mf)  6b|Z!        ""HS-        #!          #M[<       EtR     (   !"0A/      #!!       $    ZnT!    $1                 !            )<=-     %-  !                             ! %"#!                              " &)0$                           "     !+(#                "+            $5(              GM"                  )Yd[                 '9EH1                     5q?            34L               ***! !=kB" "                 )-D=6 Jkn8 #*1                     EE88   #+@"  %+       )                   !(<B!       &+                             ,      1!                                * ,$(                           ?B3"  (""                  $ #        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 = '00981957000' / Observation ID TARG_ID = '981957 ' / 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 = '2020-07-21T03:04:45' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -25.2650600000000 / [s] UTCF at TSTART TSTART = 616159175.6151 / Start time DATE-OBS= '2020-07-11T11:19:30' TSTOP = 616159301.20614 / Stop time DATE-END= '2020-07-11T11:21:36' TELAPSE = 125.591040015221 / TSTOP - TSTART ONTIME = 125.591040015221 / Sum of GTIs LIVETIME= 125.591040015221 / Ontime multiplied by DEADC EXPOSURE= 125.591040015221 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh616159175I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 616159175 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 286.061925329927 / [deg] Ra Pointing DEC_PNT = -0.149121741929914 / [deg] Dec Pointing PA_PNT = 347.2111 / [deg] Position angle (roll) WINDOWX0= 714 / Lower left hand X WINDOWY0= 559 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 11376 / 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 = 714.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 559.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -25.26506 / [s] UTC Correction time UTCCSEC = -26 / UTC Correction Seconds UTCCSUBS= 36747 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 616159313.09558 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 616159313 / ccsds PacKeT SEConds PKTSUBS = 4779 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'S6nDT5lDS5lDS5lD' / HDU checksum updated 2020-07-21T03:32:44 DATASUM = '465872 ' / data unit checksum updated 2020-07-21T03:04:45 PROCVER = '3.18.12 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_17' CALDBVER= 'b20171016_u20170922_x20190910_m20200708' / CALDB index versions used END       /MX/                #   "       "     :'                "'32                                     %LB6 %                                   1\a,                  !               +5+:T-               '5.$     *              )8?,'                     $)    &            93                  #"                !)                                                                                              ! !                                  2*                             %@%                         $)6"      0                          $@E:  !                                       >I  3#                                 +&  9  %/%                          'U<                   AV'                  2M5              "Pk(                    #:>                  ) +K    !             *1                  *Kya\!   15 $      '$"    #            !  #[F     (W}P   #     4,                    "7aR,    4t,           +4=%          "          $!   'yr3        3                         #DM0                                 )    !                                       "-%"                                      %!.                                                  13#                     168%             /H:                     >iP,                /D9                   !   R~,   $          '$                    0C   (Ytb    ("!                            =^     '8)    ,!                            8*                                    &/         #                                      ()                #              .)     ((                                  ;L3                                   $IOC                              (#  060                               '@]'    ,EXO                       %$     #;ds[      # ;tH                         %M.      +tA                 #     'FI+   (+tk'       4S2                 !      -X^@%   ** 9/       $                    $=1$  -! $-%            "                %  2/F/                             ,71     -FX1                             *\{X<    -.,                                7`                          '#.            -r)                   -45(  $CP]2              Kj4        0%  %$   :@6  Cm.          ""           "R<    y=    4.4  F}@! "                       ?dp6     K)   ')"  @_>=M.$                         )l;%   )v,  %-E'   *A_cP\gye                     hoW+ /! 3Z  $.5+  %1*!    #%!0Ng=                   .NH/   X( 9/$         (1)                      #   *' ">;$      "                                                       +.                  &  !)          #      ,AG(  !                    )2(            Jx0                    "!'#           /nW8      &,KS>              .             -       'ap"                       "           '+\+                      $&            !/S@B                    %';"            &1-^%          +           %@Wl2                 hs4            $        "58[NA                 2_           *4        .2,;/               &Ff<    !*<:)  -8!      (:A!       ((            $.)!   /XC -EF(!      %S?                        "    -fY C?;!                               #/\xJ+#.$ (95                   !       +"      +L: 3EC       "        $!2*     ":%  !     "  (0$         %)       ()#     &                !               %                                                %)&                                      ?Om>                              Bk}d#                %         %              9E5              57K       )            .&              /hmF"      1                            4^*                                 Ab<"                                          *'                                                            !&                   *@]5         !                    <k)      &&                              6|)                        ('             zm                       &           ,M]5                                                                                                                                                                 #                                                           -0:$ #                          !!        ':43" +/                           2@43  *(      "10      $m[                             "3L"     3    "                           e F     `O      "                   &A1   &@+G"    R                            <jT)  +ym2       4 g         !   #!          *`[4    +K4         AX       '+ %           !Nm+                     (4^^F )9&   /     "?O[-                      #q-  "-     0o|W$      7_]#                 g7      &@3     !*,#                    +^{W"       ;(                       " (9'      /km,                   %5          "     5I6                  #4PvO                   !        !     19Ks9              "5$$                  '5FD               Ioa-                   ,?z*  #6          ;K(                    DaP.   -33/*         AykL    !!           ) ,   '8NN.        4>,*+(   #               #    )B76           6JSL%   ! $          %    *  $      :V}&         #@C'                    LTN-            #0RoL'                 !                  .Wf'           "                    N\R%                           (           -XW/  0                       !       $4[]"" M,              !                5eo'&   ;                             0VbI?H  )       Ry2      !             7OKCE "      [I{"                       "/ )      $#@        #                     (%'" 4t.     $%                  (.2+& -Vx;      0.             "          "91   "                      2:+          $   *                    (OkS7                                 (LoY=     "               .   &       3JG!       (     "       !%            -    #4   $:'                            3    -qK            (                      Cfi<          ##     D^E5*       )"'   ,W?7         !"      )~w~Z%      #&!   SQ                 "     lp3     !     <9)            56    6,    DwB      0        %            *(#!  !%      )@`\4     #&"                          &                 "$                                      B=1                            +=;K+"#  "$     $(/2,   (               $& !   #'           *a8   >+!                  !76   -08         2ML!   #&)%                     %>. % * ,CFM+         dK@  +     !             &H1E5<B)          !jh!  !   ):                WWv9&         @U5       *CB               5yH        ^f-          &  %    #          (px5           4,             %        Kh6*  $           3#          "!       79)  )0!             )(+                     PI5   "         (                        #FI6  $-"