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  = '01242223000'        / Observation ID                                 TARG_ID = '1242223 '           / 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  =      742447807.22294 / Start time                                     DATE-OBS= '2024-07-12T03:30:07.2' / Start Date                                  TSTOP   =      742447957.09094 / Stop time                                      DATE-END= '2024-07-12T03:32:37.1' / 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    = '2024-07-12T03:35:46' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=             -33.7925 / UTCF at TSTART                                 CHECKSUM= 'KgkbKekZKekbKekZ'   / HDU checksum updated 2024-07-12T03:35:46       DATASUM = '         0'         / data unit checksum updated 2024-07-12T03:35:46 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  = '01242223000'        / Observation ID                                 TARG_ID = '1242223 '           / 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    = '2024-07-12T03:35:46' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=             -33.7925 / UTCF at TSTART                                 TSTART  =      742447807.22294 / Start time                                     DATE-OBS= '2024-07-12T03:30:07.2' / Start Date                                  TSTOP   =      742447957.09094 / Stop time                                      DATE-END= '2024-07-12T03:32:37.1' / Stop Date                                   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 = 'wh742447807I'       / Extension name                                 HDUCLASS= 'OGIP    '           / Format conforms to OGIP standards              HDUCLAS1= 'IMAGE   '           / Image data                                     HDUCLAS2= 'TOTAL   '           / Total data values                              DATAMODE= 'IMAGEEVENT'         / Instrument operating mode                      EXPID   =            742447807 / uvot EXPosure ID                               FILTER  = 'WHITE   '           / FILTER used in exposure                        DETNAM  = '2000    '           / WHEELPOS                                       RA_PNT  =     122.366989991959 / [deg] Ra Pointing                              DEC_PNT =    -37.0825837706965 / [deg] Dec Pointing                             PA_PNT  =             348.8121 / [deg] Position angle (roll)                    WINDOWX0=                  844 / Lower left hand X                              WINDOWY0=                  880 / 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  =                844.5 / WCS reference value                            CDELT1  =                    2 / WCS coordinate increment                       CRPIX1  =                   1. / WCS Reference point                            CTYPE2  = 'RAWY    '           / WCS  axis type                                 CUNIT2  = 'pixel   '           / WCS axis unit                                  CRVAL2  =                880.5 / WCS reference value                            CDELT2  =                    2 / WCS coordinate increment                       CRPIX2  =                   1. / WCS Reference point                            UTCCTIME=             -33.7925 / [s] UTC Correction time                        UTCCSEC =                  -34 / UTC Correction Seconds                         UTCCSUBS=                10375 / [2*10**(-5) s] UTC Correction SubSeconds       PKTTIME =       742448066.8956 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5      PKTSEC  =            742448066 / ccsds PacKeT SEConds                           PKTSUBS =                44780 / [2*10**(-5) s] ccsds PacKeT SUBSeconds         APID    =                  843 / Application Process Identifier                 BLANK   =          -2147483648 / Data null value                                CHECKSUM= '0hHN2h9M0hEM0h9M'   / HDU checksum updated 2024-07-12T03:35:46       DATASUM = '671950  '           / data unit checksum updated 2024-07-12T03:35:46 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             %!"04E.%(&,!C`J &%! !&   '' "
#*+O1 '(5# +&%#!'  $!"$ !$$"


 /#"";M(!!'
" -4+ "! 

 )"#5@( 
""" /Wy;&  
%01 
# 
 #'$!!
"  P��x-& !#-]��G$ !
! 
$		
#!% &#9~�]'&#"

7�
X�=)! !#% 9;8 %!a
\x
K|'K&!&%! #!"($G���
`.�B%! "!!"&*%""(  (F�
<�;%�G# 
! "!*V)'
# !
!1B>!�/
!$
%4Y�

4$
!!Q%

	.a
/��
�a$"!)3,!
+ "
  ##`
�w
��,!	 % ;UWI"" %$	;Q
"
��H%#"7\W>%$( 
"  ! !	)lya-E?7

!""!#!

     "(  !,("&!
"! )!"!
$ +! % # !""" )
!
! "$%!
 #!
 $ !
 27,"
! "  #""#!"

(/1%!!!  $"" % %#$ "-% ""%$' %! +#   !#$ (
&"! ! +'  '!    " #!!!" !%!
!(
!#  )2I&  
%#  
#".;C-"#"*
'
&),##(!! %""& 
 !)!
!!(!!!($ $'  "!
"# 
   & !

""%#!! %( "!$! "91.$"
 
!
U}�8'!"$#  #$1u��M&  "!!$  "+!'H��J ! #!"
! #$%8/)#!" "!'
 " !'! #%%"  58%# "! )9#"%!("" 

#0& 

 

 !#
"
%
  


"
'  !
!'$!%  "
(__7$ )- !!!#!',]��g3%!4><%$
!"!$	!)/�
?
@�3*$36>-"#%

%%!("
(c��{9" !$)B/"!  !"! &"&ILB!%	#  !  #'! &)! "%
##"  
"!"  !!(1 "# *<!##&! "$ $PG+ 
?>0"!#%
%'56$B`^J!&)9  #$3V��?-6zJ9#

  
!'"'"(.'& F�
]
5�6&!3)2"" 
   '.5("'D�
]
6{3"$  &%

(11+C��B'
66%!#	478$
!"#4<'##.<92 %#!,I�
��a<' $#!'! "0) #) "
!("/�=���P" !  $
  
!$"#"
#|
�:�9 "" !.1("2�
7�b0"! ! "


#

# !")$!!&D`G-
 %3&,8,0* 

!"%(&"
#"%140)&I��|F8   #%$" 
 $+**!8�
2
H�F;($!#!& 

$%%0��
�L/ " %$#>0'$
 

!# ,<q�Q/!% "  "/n��G# " !!&=4)"
 & #G���P!"%!#'+!"!  "!#+k��A)(8B#$
$!?]S-#"8-""/"- $ ! #
"" ! *(%
"%, %!!!+"!

  %!$ "!'
!"#"% 
" #  $!"!"
 
!$$(###

"%!"
# #& "$
 )
!     
!	" $

#"%! !!!!& "!$!!" %$"#! 
" % 9$
## 


 ##$""
 $" %%$!#
! %"$ #"%$ 
 !!
" %'
& &! #
! ,
! ""#
 !!   !)HE@9"!
#! "
	!5Zzi7
/! 
"%5sfU%$
,ON,%! !
! !!!((6<$"
 +���~)$%  
   ) #%%!!">�


 �8 "! 
 "
!
##3n��u#  %%



5/MI6 

'"!

  +T87("  !#(0### #"%'#CXG2"
#"  !$(!( " )!(@=   

%!&! "#"(
	## 
	
 "%"#
! # $ !! " (!(( #"!" 
0
!   ! "! +'%""
 '''#"#4/"%!
!
 $!!'2.( #!$ . "
) #
( 

!!")
 !""#/#!32% !! 
 !#&!). ! # 
+'4." "	#!%!"*&!&%""  &/!!$ !  

"! &"''


  
!



 $#" !
$!
?A+$
%&$!" "$ 
#.S��zD(' & %!
    "=�$
�t("
""#&"#
"! "K
�
�m4 ! $# !!
!$# $"  
!�
�A
*z"  W��P$"   3��tI  !-  &!?�
�
��>""! #
 #%*6$
#!()"  O�
�
��@



 !#	& 1GV4"/u���1!
!

#  1SnQ("
 .C`O&
!% !+   "& 0CI9'
!)1"1 !! 
" #!  +, 
  # !!)
 
! 
"    $06G9" !!  "  
 +%&FR=(  " !" 0;7+"
9#0'%$!$% !1NG$ %!"!%!#&  '!H'

#%!%! ###$  # #  %!" !! ""! ! ""
"
"%!!!' !!$!! 
"%#"!   ""  $'" $# !)&!! " %?Y?   
"%#
! !B���9&
"


%

 !"##($O�

�<"
$!""1w�l>!
 !) '$ '
6K/'
"!#!# "&
" #
#    $  !"!   "  &'"&!!

 !$  !%(%   '* 
 %*0.  !)&&#!!
"&7Lj^. "" /[mZ+%$!
"#&   $ !#5U|~;!)  $k

A�?"% !! #$&"!"" &
*Cks=!"
/�
&
T�U'#( $%!!#" !" 23-/=K-#""(I��X/' "  


 !# #!
 %CVH!"#/E.$!&! "$ %%  
$!!5G5$ "/
""  "" 
#!  +C7'"	!*"#!#&" 

&% !  $9II%"! !#!#" 

  #6<)%"!!$		


! ! ",$0(! "$+&," !&



  


"50",+/  !%

	



$!'!!"!*EP@)'  $$"


	&""#
"%LJ0$ $!#$!%%DloG

""$+9A1!"!+!  "*"	O�.�/
%"1IZ[!
 /% !# #"!&	
��RwO�
!)CC*.%/+,!  ##!!

W��QR
'30##!# !
#
  ! $	8KX.

	
 "!)##   "!!  )& "#!&%!#

 %$!