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                        DETNAM  = '600     '           / WHEELPOS                                       OBS_ID  = '00287042000'        / Observation ID                                 TARG_ID = '287042  '           / 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  =      208007021.41448 / Start time                                     DATE-OBS= '2007-08-05T11:43:41.4' / Start Date                                  TSTOP   =      208007292.01592 / Stop time                                      DATE-END= '2007-08-05T11:48:12.0' / 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    = '2007-08-05T11:53:04' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=              -2.1349 / UTCF at TSTART                                 CHECKSUM= 'W2A4a152W1A2a132'   / HDU checksum updated 2007-08-05T11:53:04       DATASUM = '         0'         / data unit checksum updated 2007-08-05T11:53:04 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  = '00287042000'        / Observation ID                                 TARG_ID = '287042  '           / 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    = '2007-08-05T11:53:04' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=              -2.1349 / UTCF at TSTART                                 TSTART  =      208007021.41448 / Start time                                     DATE-OBS= '2007-08-05T11:43:41.4' / Start Date                                  TSTOP   =      208007292.01592 / Stop time                                      DATE-END= '2007-08-05T11:48:12.0' / Stop Date                                   TELAPSE =     270.601440012455 / TSTOP - TSTART                                 ONTIME  =     270.601440012455 / Sum of GTIs                                    LIVETIME=     270.601440012455 / Ontime multiplied by DEADC                     EXPOSURE=     270.601440012455 / Total exposure, with all known correction      DEADC   =                   1. / dead time correction                           EXTNAME = 'vv208007021I'       / Extension name                                 HDUCLASS= 'OGIP    '           / Format conforms to OGIP standards              HDUCLAS1= 'IMAGE   '           / Image data                                     HDUCLAS2= 'TOTAL   '           / Total data values                              DATAMODE= 'IMAGEEVENT'         / Instrument operating mode                      EXPID   =            208007021 / uvot EXPosure ID                               FILTER  = 'V       '           / FILTER used in exposure                        DETNAM  = '600     '           / WHEELPOS                                       RA_PNT  =     272.660148006721 / [deg] Ra Pointing                              DEC_PNT =    -26.1456990669722 / [deg] Dec Pointing                             PA_PNT  =             265.7198 / [deg] Position angle (roll)                    WINDOWX0=                  629 / Lower left hand X                              WINDOWY0=                  908 / Lower left hand Y                              WINDOWDX=                  320 / X Window width                                 WINDOWDY=                  320 / Y Window width                                 NFRAMES =                24511 / 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  =                629.5 / WCS reference value                            CDELT1  =                    2 / WCS coordinate increment                       CRPIX1  =                   1. / WCS Reference point                            CTYPE2  = 'RAWY    '           / WCS  axis type                                 CUNIT2  = 'pixel   '           / WCS axis unit                                  CRVAL2  =                908.5 / WCS reference value                            CDELT2  =                    2 / WCS coordinate increment                       CRPIX2  =                   1. / WCS Reference point                            UTCCTIME=              -2.1349 / [s] UTC Correction time                        UTCCSEC =                   -3 / UTC Correction Seconds                         UTCCSUBS=                43255 / [2*10**(-5) s] UTC Correction SubSeconds       PKTTIME =      208007363.09564 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5      PKTSEC  =            208007363 / ccsds PacKeT SEConds                           PKTSUBS =                 4782 / [2*10**(-5) s] ccsds PacKeT SUBSeconds         APID    =                  843 / Application Process Identifier                 BLANK   =          -2147483648 / Data null value                                CHECKSUM= '3LcYAIZY4IbYAIZY'   / HDU checksum updated 2007-08-05T11:53:04       DATASUM = '683524  '           / data unit checksum updated 2007-08-05T11:53:04 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              0B>

 *?6 +!"
!.HG,$
+73 =F+
"



		
!"!)ltk6 
 
 & /$

!'-1##/%-
0$

	%
	
 0>T=("%"# $
"" " #^dC


$*

$/)+#0?8

 "!H��d


  

%
(6@M%

! %=C>!	"*"&!.S�
�")	

"*$

*-5!2GG@-#
3>(% )7(*RO%'>�

a�' '+%#"%

	2/1#,
3\M"/L0
!   
29,
<;< *h��s1$/"
""' 49.
	
$%&#$.1	

*?'#%#!


*&
&)6I]?%'AB/'4.

 
&"


1""



'-1" 
 &$?hZ:+
!#

!$% 
--6%
*0%
	



!!$" 7kY+

4&!
	
&%2$=1A"
%"+IQ4#



 '(&#:<)(.1!

! %



!- )"(.&%
6L$

)8'' $6\Y<"%
	 ,* "	 "" "3$#
&<>


)5=+#)$29!'.YY;,& 
&07
		
'+$#*&01!5 '
+6)

	$86''Lea=
:J2%+!

#

	
" &5& ""'% ""
	


@;.-%+#_UU/
"$"
		
*4&

!"7'$*	

!
"

's��/'(!.j�h
		
	
	
&7%$
05:3;%
(&	
)c�
.�^4%$����%
 	
-1!*- )@VSL&


"+%

)/|
!
|�J#!#���k/

!


!


	
+

!
"
(Yz�?"
	&$
3')(L��s7!1TS* (-%





"08!	
">��|.		


 & &##'1^.*'!(*+' 0.4% ,* 

	

):R.
	
/i�Q"
 
#!$&$"%/@/&

%)#+',50/XK
	
	
	
$7+ 
-S-!)(%	

*(,13,"$A*
"$#,'EA:#



	







"!$

#+#,"/AG^])	
+
'13,

  9


%






	
)!.
(#"	"V���@
	!'"/&
"
	
(00 "&%#'



&o���7
'& "-
'"	



"	Cj�^<!"" &,(8)'#+!%',$!NB-"%);?
-"
%+## 

 
	&)/)
## !#
!0;<(+6.+.btx���3=2#OJ1	!	
	

 =,

!"!-20<!"%%($%Qax����9' 5!# 7L=$


+



0-D'	,$(-*AP^JtwpL*"#")"&E-(

 %+5


%	
3(	$
 *=B!!"#-A=0,4FQ.*  #))&
!! -44 !J
"

$07
!/1-



 #@���>$1$)' 3@6	*7  

	

+&/(&{ !0;.#+%@+
	


#
V�
�4
	!.2!0NA) 

%$#

#!#
@	::#' !)

	
4��}0' 
	(& 3B;(0<$"
##!(

4HK%"-" 


	

#.Y81@%

" ?.)=?3 	
#))( 
-!!/<_2#



 %+!)#
%0.%,&!#9MK0

#2MO8!*2
	








&!4!!
 
"0APW,"
'7-5P1

*/ 




  &')(&#	% 
%6/3)OF) 
!(
'+?5)$0&

-BH/ )"## %!)%"$=>
)73##
 	

0ay4
!&114!'%$39" /7'&

"# 


			



"#Alf6
!##-1).Z��G(" &-&+#
! $ 
	
"T��@&$&" 7��
]%7mc 0QX3 $#*
! '"!
 "

	% 
.@D;2 (Y��F2x�|8!%+i��J &(;R;
26!

 "
%6%	
 "

.$ 
$G2!Gu\5(MH*7e�e-
@7#853!#
 '(2$'
<h�[70!


 ;B7(, &'36#IeE)#&?-
 &!&(65"#%&ARIF2 	 $
!Gx�rTC

'%##C�
�
QvX9#!
%&8;#,--( -_�
~
UzD
)FdB<0
	 ' 1�W
��
��D$*+!"-.'& (!

*
$
��@(



" !#	
	'#'A��^�
��.+52!(!,&#%;L%
!)1 
	 2
Qo�H�8
	





#R
wx;�F)1,%)".%.$%"U24 %

,D(J+!.:�
[
Dx.

)H;".�
��Q#!%#!"7!.;S:*$bh#/ "!7P?$!?y�X3
"


#V��/4.%+/Mca1!
!#$$6P�
i�:&0]I >KB*"'%!
$

+{p�;'AC  !)+)%
$ 
$>�
@
r�0 $+2

/=3'


!
0]F?1 1&
")
87$	
& !.!%$'g��j*"!

"!"
*;4"' & &GD!

	

#,#"%&@P&"!!#(&

(/*,, J=K"##(!"$  +#%



$"5"




")$#/*6 %'""'/&%!

$61 



%!$$;2

	 	
 5
#
"'-( +
&DI++1
	



%%%$

 


#1& 
"6  1-+

0/9%
$
 	

	!#(#  # #35398( 
 
3%!%4(!
	  $, %11*:@3,.5!%,2$
!!"
*$A9+


",4
-1

# *)
CG=>NM0c��= ! " 5D_;;
	
.'"*:#74/-/?-$!!0FFD>F8O�
<
N"#!%$

0(!#7""
 !\

2�B!

>U�T%-
8;=;5"%+06,*&
?���A
*%1[h' (2$#?

|
��9
		 !	@U_\)!
7jcH  QxA#	!%
8ehI#%.
 &:�
-�z!	

!*&,":M3""		
&7VM:

&!'


%$<OD&!,##'7zn/)&.-*

 !



'."

"0,C2

&.R`?$#!"0!)"')1;4!	
 !.





0('0JA0.)&@���&($!

)85"('<$#!
!'(





+&,-(###
=��|/	
 %9)$+"
	'


("!&
$
+XuJ


 #$
	
	


#&

&0+	
('',L6%#(:*"

)/"	

(7%	
!
"
7^jM(5' #3#&E9+8"#'




#%

!
 $!%" :H;"#5-1-870#



	
%#.*


(


,)' 4



	
	%!!)6!!%0$"

! 
"ET.4% +&.9%


%
#$- KnY

6%/

/FA?/ 3HgbQ,
#
		


		%%
*! 
$[tF


+ *&'=::'"+(PS_:*/



&!#
$B2


&%!+7,
(QTT+(@;XH9"+'

$N6*5! '
%',;,
*Rp\1
44F4


 )"


-K7&


	!- %A_z1% !!	
&3.
0$
*E4 )%!
2%	

!-'	4u|pB!-$

	*5)"	" #%

-%
	

!
E{J'#!

#"!$"(.
%	
	


3/"

'"')!/"&
" %		
	


!!"+XW#

$$)7U7
 & 

		$
 1\w�(
"



!	OMI-$&4%"	



	#$.YcZ'&2/)

	#?1%22


	
 !	


	 -F@+,=@2#"

%(

#"%


	&(6+

	
"%,!,8B $%

)03

 

	"%&!
'"##!%$1
-:3
&
 


 '
#
'	
-	



"-%&=6/	

!!
&!!,'





 

(*#


!*24eK,):0)/DI 


 *0) 
 




	
	



	



&0Uktj3TP832FK"%&!EJ-"0

$
		!


&*!#

	
(
%15Cfa/-C7/+!%
:B0)2+0(" #

#$'5




	*%.:1(')$
+NK0$&(

&.0, 	




		$/59 !$
	 'JR,

04.



-6'
	
#/"
 

%
 
67D%#<B@

 
0:
	





 387"!&!# 25&	%V{/!!(







4/1%*+
 
	
!!!" "
5[��`	



%


%:""$

%.0+&


.%$+3$!$)w��2!

"	
) $)
##,$*YK,	


?BF	

" 
	!$>*!( "6F4)'	

2acR
$$
,
<VO 
2IUW0
!!*#'((/V��@&"	
  (I?"83'
+$! .o�Z &64,^|G#->UF*#
D]: 4#&"=���6$



#!K_=
,C0&&6{��o",HT4;M^@!

 !!1)#	
HjzP

#;
+%T^T"





":^}h(&," Y��B/?zeE+#,"
 DZN0#@��?3#6&

Ag��3%/7U&&HcT2#/%.*	!$9Q%
	
#z��a$%)(



"
	4'
	".cpZ.
&%!4Q813-(0+!
%($
	"7-
#T�v>"	

	#	


:RB"Jrgb6"
$ )/#+&'""3*1T	
:M4'NC&(5	
	
% (C4
 2F7%
 !(+8; $(%9J"
'IE="'#=?G" 
	





# "
#'* +'

!DWL(4<*/6 .
/)2KA#
		

 # $	 A/$%/#FE&	
"%$,?(!) %&
6'



 ! 
$#+7V]! "# 52.
& &'	
! .
& (!*7 	
 $"D&#)$&


(- 
	$

	1:"*1;

#! ,-0" 

 *,%,2% 3%


'7GI&"*#+#(

!>8H$I�q),#!$%%


	


	'.-&)





(

9-:-&w��0,'


8! 




!)





0L2+f�^'
''%

	



 

!(
 #"1LhO!(M, ''%#,!#7=20+$(HI7%##!#
!48 0/	

	
#
&3+




+$(?LH,$(./*-)4/-%B7!'3

	'$57*"3		


) !)&%##

%20
)LJ8?6>.$.*7K9 & #?K%-%#

#++)--'&#

!$
$
$
8M2	 DY||��q4!&-3*#%.>*"



"<.','718>-

#<91!#96(+
0:^�
�}�?". =@%
*-4/
(3/,3&$

=��})


!
I�
�

O�5
5lm2"

)7
/:1!)$
/�

G�,"
$4^

E�H1
 /HD%?


%
&+/
(3a��z%*5d�P:

#.+';3



 !(!"& $
3��U*"+QfF$  
8PNT($,2 $-	


	%3(&#$3#+ %���S())% 	(#! !!&77=

!+%*#+)(*;9$\�fC! "9$
*1%$(+


+!&$'#!(L9' 
3_f<!	.CC7$+0+((*

&(#'
 
&221" -&(([��Q /T��T$  &72-/F3! $'!.6 
"
"	$"//*%!+XolC*


.���T)"$$$6V> 

#?W9)*,-,%	 "-''+-?.,#7Y�O?:%
/Zrn2
+8*+KEF .!



"
:**!#**:002	 1i��I1&"

*<Q&" !*(J9%

%61
	%#( *!$&D21
"#"6a�m@  
!	",# "&I='		$+5
 )NM, &'& !4
*'^?##! .S%!	 " #")50	
 # +%(BlO-	*($"#"
$";=3"6E4. #
 "&>C1"1#  $*	

%2&
# 182,6G@ '#$,#" !2ELA'#684$+w*$,67" E���+&)/!

#=9-

 ,9%&.4$#(N-
.( ")41
&;B,"-'$<RV;4$+B!)n��t,$!'-<"$!
)-#


0$ &($$
#.5&&1*

(+RY:2)/ %!1�;86E4



 

!*&CB-&3>+"

$65%"!"#=</985&	'322
84
!ALm;#!3R\1	
 ($$,)  !"
836
JHM@2"
&JS%#25S:!)5&13?)#89(   )B.!46:
08A62+

!7kp/
 
	)" Fg�g5)02!#$%!
 ,+3eR5 $0$%$-+"
,:A%
"4
	
I}~W.02(*



	%'

%$7f�S3



"!

!(
#
	
7b�g:*#
"+ 

 .?7' #*?S[\.# $
 




*NXk>$!#?b�j%%"2$%4.H^Q/"	
	1- + 


	&+6<9##."! `��|-	-?>%$#1.+&=?B/')!"

&57!#(,	

'$$!%Q��d!
$+"
"$#%)$*'4+
)''
0+0Q��D!'


 B4# 	+DD2	(-
!)/!'+' 

$BK;���5' #$
?+3!'"+01'#	(37%	
  

	8@H>TkT*")'!

&#
-'&$ =ie:!

#0!

&>3-."$ 
*2)#0%(!#
		$&9XM3$&;3-%5.)
$
!!#



 %'-'
.5bU*

 	
#".6!.


#/# # %&(
 05P/
&M|�k

 
$,#%



(FC+@3%&2

	9Q@"7ZuK('_��F

	8& #

7'!<Z`;(
	 


"	
&95	,`[@$AWO.
  !	#8"IPf(
).&

 
"2;5)#0"
"50	

 2T^R(5J2!

#". ((
	
#.OeO! #	

!*6QeI/!&)


)"


	



+`XC	

	

	
&:,  $






#&01





&!