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  = '00531223000'        / Observation ID                                 TARG_ID = '531223  '           / 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  =      366838395.63582 / Start time                                     DATE-OBS= '2012-08-16T19:33:15.6' / Start Date                                  TSTOP   =      366838545.44862 / Stop time                                      DATE-END= '2012-08-16T19:35:45.4' / 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    = '2012-08-16T19:41:10' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=             -9.54458 / UTCF at TSTART                                 CHECKSUM= 'EcraGboWEboaEboW'   / HDU checksum updated 2012-08-16T19:41:10       DATASUM = '         0'         / data unit checksum updated 2012-08-16T19:41:10 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  = '00531223000'        / Observation ID                                 TARG_ID = '531223  '           / 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    = '2012-08-16T19:41:10' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=             -9.54458 / UTCF at TSTART                                 TSTART  =      366838395.63582 / Start time                                     DATE-OBS= '2012-08-16T19:33:15.6' / Start Date                                  TSTOP   =      366838545.44862 / Stop time                                      DATE-END= '2012-08-16T19:35:45.4' / Stop Date                                   TELAPSE =     149.812799990177 / TSTOP - TSTART                                 ONTIME  =     149.812799990177 / Sum of GTIs                                    LIVETIME=     149.812799990177 / Ontime multiplied by DEADC                     EXPOSURE=     149.812799990177 / Total exposure, with all known correction      DEADC   =                   1. / dead time correction                           EXTNAME = 'wh366838395I'       / Extension name                                 HDUCLASS= 'OGIP    '           / Format conforms to OGIP standards              HDUCLAS1= 'IMAGE   '           / Image data                                     HDUCLAS2= 'TOTAL   '           / Total data values                              DATAMODE= 'IMAGEEVENT'         / Instrument operating mode                      EXPID   =            366838395 / uvot EXPosure ID                               FILTER  = 'WHITE   '           / FILTER used in exposure                        DETNAM  = '2000    '           / WHEELPOS                                       RA_PNT  =     282.117039787055 / [deg] Ra Pointing                              DEC_PNT =    -6.96111136977629 / [deg] Dec Pointing                             PA_PNT  =             282.0984 / [deg] Position angle (roll)                    WINDOWX0=                  660 / Lower left hand X                              WINDOWY0=                  819 / Lower left hand Y                              WINDOWDX=                  320 / X Window width                                 WINDOWDY=                  320 / Y Window width                                 NFRAMES =                13570 / 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  =                660.5 / WCS reference value                            CDELT1  =                    2 / WCS coordinate increment                       CRPIX1  =                   1. / WCS Reference point                            CTYPE2  = 'RAWY    '           / WCS  axis type                                 CUNIT2  = 'pixel   '           / WCS axis unit                                  CRVAL2  =                819.5 / WCS reference value                            CDELT2  =                    2 / WCS coordinate increment                       CRPIX2  =                   1. / WCS Reference point                            UTCCTIME=             -9.54458 / [s] UTC Correction time                        UTCCSEC =                  -10 / UTC Correction Seconds                         UTCCSUBS=                22771 / [2*10**(-5) s] UTC Correction SubSeconds       PKTTIME =      366838629.69542 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5      PKTSEC  =            366838629 / ccsds PacKeT SEConds                           PKTSUBS =                34771 / [2*10**(-5) s] ccsds PacKeT SUBSeconds         APID    =                  843 / Application Process Identifier                 BLANK   =          -2147483648 / Data null value                                CHECKSUM= 'JZAiMX3iJXAiJX3i'   / HDU checksum updated 2012-08-16T19:41:10       DATASUM = '765240  '           / data unit checksum updated 2012-08-16T19:41:10 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             %& %"$My9 '$2 

6T^[+6z��<!3%"

7o����>" �
(�}7( !T

�
O�=!!5U]LNN%
S��k8/53 6d����uP(';z�;(b
�
�
��I%-0+ 

S�
��%*=At��9'*'LOH%07'"7m�YJ9#E`�g0;p��b+k�
n��N8$ #!
	"R�j-" 
"0?8';AmO-"*",$ $%'


!���pB+)xv@,+I`OE9
" $
*5,%
H|�YD,$

	
 
"[�rQ*56!)



"$)-!

"$ Ry�U#.
	!
%
#6O=)%

!
",$)'*)%'$
 !"(Fr>*


#"&=?:%)*"  
(4. 


)
#!!
$$'$
)A6%%!"	"
)04% 	

#&"!#

%!$
!.) 


 	"+?9'@lT(' 

	
0*'0+!&
 " *JV$##$"&#5+5#+l��D-- $!
#6-!5'"'%&&!#!
'NF	
-Dk\,$
;D0$*]9-1 "!$"$81.,+,#
%!"(#.+$.U���N(

1A6!
4'"
*.PNI
!
.'(.*+

..
	&^��iE&4+

#.5/" (' % &M.)
!-0'!&-"
&QO;2.3)(!
" .#'!!$&3 #7J@^D"-6)!.39,!""
  --3'
"4?$%g�}`7
%!$&96>(


 




%)"!&+E`ooN,
#'&"'$#(  "
 
	
&
$

!

 Eq���I*%#
!,)!)"#" %
	(��
�8 !$7'$%#)%3#$"")"	



"#	

!&
 
4D�h, 7:.!!%3)!!  "


-45%





+-O;6
. --#$"#+!



"#)=6* &


&#97.

 "

 =5	"#CD!"!##! 


6'/" !
9���5"&"'$
/ 
#

1:('
"



$�
$
[�F$+7;2)&!
!
		
		

'!
/*#
%d���E
"			(9.		"'

#
3J""!07��D
 *_p`"4%




  !&

G�<��f".EH* F���P+%)'

!
"'0$&*'

Q
A�	�.R
+Zh&%W��*'H7% 
 !
"


,) .12$"
"

'l

$




&NB*,7/

	
%73&






%($)!%3(+

'_��
'!L) 		
!$,$	



	
AfH0+% $
3TU!!+4 #

  /(
#99"! 

/\yO*)6

	!

&.!&!

-9A[..2 %'

+1E<!"
	


	3)	"

  .[R$$"7C5'D?.2$ %&%!#!
	



	
!8��Q-
"$*$#(MA;*
01!/J6@7#&),
* $	
)16�
�
��X+ 

&31)56*.''

&% %  "!X]>7�
<
I�WC	!%#


*'"".	#.F:!"		+IDT/ ;~�O?P8'



"

"##
#'&15
$"""DaF$		
("79!%;C/B5)		&+"$ $'&%%'	,4) 
(960$&/+4'%!*
 +.,#(&0#* 

*K]G.#$&$
#%(7/*1( $/"&+%!&8! &	$J>4'#'3<D#.%'

 6""
L7@$' #J3&$#	
"!70	+54>
 !!*.!90;,( 0f��4 
	

)2`P&*! #  ')*%! #$! 2)"!AHR5!!+!0-'#' )",b�
�G!
4a_N%
 !
#$&#!#Ot�a((IK,
 

 6.##...& ()-e�R-

?<,

	
'4E/=�
�
�
H+:3
+"& 
%.=""



$ (1 5[TEE

a
d�3(+$%!"('A)%1+! 


"&&'  	%)R��s0",A7 
(���t/	1 =,*D""+_vf��2!!&792&&  "(F��-
(9?.%$
I
>
�
��0%,+#FTQ< ./ '&d q�����{1"&-!5 !$-QR,	$`�
�6
�=0B24 
@�
R��/$ ! 
 W�cQx��M%
 
"&v�y=	R
6ga
�B+B1$%5{r6%! "'

)A:Gm�sA# 



";KfiG

5�
`U
%>*>lI9B?+$ 
!""&
3<0 (*<- (+ #"
!) +dW'
!
#%4>.+#3Bl�cM?B[��;
	'/'"$)3:(!&!>4=7#
"! "
%!! "
	


(%Gv_.
'%)
  "$)!(:B;"!

% # 



!AB


#'%*0-*4
%
	
	
$

 !
+&*#+!$#6%,!#", &#!3!"!#$  $!" !
$ #"+.i�^-!"#&%#")% !$'	" 

*>+!&<
&/(..%$'*# 
>�G+
"#& ("%%
# '


!-) %&'%SN7&EA-"*P^C&#+#%"
'CJKC%
&+*+ 2r�uD*""
?ZA-&:..%$! $

 *	#S
��"�S+78 
   (g�oFVUE/",<)
&/0&"##
) 
	;B)"--!�nU�
pV!	
 *!/7$#")B.?���3 &'m�M,%?�|3!


 &(#",
 N
S
�
^�K"! -q�O)
	

.cXE$#
$l

�>"
Q���`3"

"#  's��];#h���?/"
 !

EB%!( "  P��a-R

r�~iWN !!2&#
 ! 	


 6B;@- #_�
+�J# $56! (&F:?E��l\xU. ")(!=D,
' !/=�}Q;

(5%sN 6\1*0F!"24$!B5$(%#	46$




	"CC7	
	
 &##	la!#)"$#0:5DkS',@$(


 +
" (75#!!M6!#'#)0T<!! &768$"&1) /%" !4\C&/&0'%%*
% '

,^��P8.84")5D% $&,4 "'An�g502pmX,


&(  

*sk{0
$@K"<WJ(&

!


!#%&%'Qu|H.$]xiU%
 "
*)',
 2=WP!#.2- 
6:9'

!!

!'"
$$1N?3+Ob,"H7S;23;!
 /PT;%" 



/]x^81

& %(-(! .2&	,!/=S(!#36  -6'!S��j05KI&
 '	



%8~�j8 .Qf�u;/!
%  4	'(&2.`�\?*)1#	)$)
	(Xh8

 


(+:��{W@ &  $)DL9TI$402!&##!
*9)


*4*
%.V~mH=(
#
CGEA-#%&7'"2D1(
+1#" 
 $"! 2SZ5H7 !&**&!/45""%79"
#
(
&$-''*#!7NO2""
"
)'




#

 '!$6o��\  "!+$!!
# 




 &!2 "	
d


	{!2*" #$ 
&! 2DF"$ 
 % U���B*'
# !*
)*:+$
#KLA# 
0!) 
&%,01"
!&><*#("-='###!/ 0$

(!$ *9,!%
'!&&EM"0-  "
	
 "#"! %%,,(

)23'2
  3<C%/42 -+
! %#"-)	
+% ',=6"" ##.",+

*8O!
($"'

"!!
*% +
$.,"#	(35 
.$
$-$$)

$# 	"!&$-"4;1%

!$!1)&$!#%&)
&
$ ' "'85%$"
)7/%!$!
 '-$&%



()%&*
 *
$%-VT< 

&4#+%
#+

))&!



	
$X��h6&


';5%#'%&,"&" #!>fp3'!!#"9�
,

n0'
(Fqc( "

%#%$9))
Mz�x:! )`�
��LRMNH4 /y��C'"	(==D;$

% 
.IEC)

/Yck*���s4 
##!	&" 
&l
��
��ud\BQ6!!U;"" 4T'
	(5$
"!3R<L*O�
{
d!UgaN/ /I)"@�
b�VAN78"/	
8BO/
-	
:?$7:����/3N6"+
!(#?Vp:"R�k6.,(#"&!*C=$	 $5�\�
�n" #!!(AQ"!$
"(=8$ %%"$%%
 5111'"


 (	#,(Cb���1


'#'
"##"

P�jC'
#)
	"+$ &
" 



A��q7# 


%#!($



*]wM'"
&
$ %!
# '&7Gh4! '0&
8NX$ 	* !9>1!*   %&%
#!

 E+ !#0!+W}m4!+>F8-*4$
 %775,(/

%
"=F,
5MQ8"4&
  ')
	*,%% !

%%2-)&:
!'"&"')$!0DF 
0!"
!!!

0I#"%%,
&!!#((

"72  $ 


	%'6 '&#.!$




&(+
 '4!$ 

' 
)!&#) # %%"
)* #

', 




+#.Fc.!%#02@#"4-'  #"% 

 ((%!,2*


!9Vhp%$
!$%.&'#%"	

	"IM@-"!
 7CI".
#$!


$*'(NI$! 
')+$'
(!!!!""	

	
)@F;++@1
1E1
"

" !( #%!#! %&6�Y.


! @�|E6"*,!!!%')3(
#    04-  !
-(#!&!>

]/
��8


"-T�
;�X&'%&$/+("	

!(,1���B>"/'5.9
�PK�_
	-E���:$
#'

"#



.(q�
�Q59*& !
"
%<
'

u
��
%G~C%)&!


7��e00$.&E~�^4
&%#"#2
n�
���B
	8#

#)&,.+
1@H3%$"

#'CR7#($`�
�E�9&++) 5	6_,"
   
4J87$'5J:
"!
"*~
5
�
{�.'-@mO!
*
>P@X�6	$78=��O"%
	-:P��],!9]eR&



Krn�
�L

_��
:�Q !0!
'0@W; "" 
#RHB) 

9am��M!%M��
&�P#%..8#4$!:KJ:-,($ 

"-
')VM/
$!$7^qf4 ''1

%��Z75 %)" $6<F'!

$ 





*B)+%-!/\J*



/�
"
W�P#
'6>''

 #
	

$%68<(
!]lG6!"


!&�

�W7$ #(*%(%,(# '
'%  ".%%5V6+ .(%'D��oG+!!"$4-3!
' 
%0(!-'*,!%!&!2"5"&,@M'2?8)%
$!% )'&
 (-+
 1DK# 4!'!
	5R��@/!"!"&0%'&1OP3()"!!!
	3b�\3%# "%'M���?% /#
$!6$/(
-7'3A1!&#$+*
:�nk<(%), (! *	
"(/%$G^��^%):H6))%! #+!#'1$%&-((62!)6J[4I9%!06-



'&;=*VPX?&&(,!

7-"",5.
'".[@ '-)*(!# 
"
	$9O\.
 +*0(')+



*()!&733!*R\=% %'%&!)#(\yv=$("!

..$"$#*#  !"&$*!'%<D4!,B=+#("'#$&(@PS*!
"
"*,/ *:  1B-#'.:+#. '~�i7)% 


 !  & #'!
%,( 
/:wRE&+1*" 8QW6-<-&&_�W( *'!]lN' 
!
 $$;3 
#J�
h
#N#%#&"-)"!.P@-6<@!1�

��2 *9[/!
$14
)cd=$#!:EC0.5+& $�
�H
�|%$9 ".(!
!L�
q
M�,"*!$(&HmUO**;LAFW3!1#%
�
M
�
$o$ $! 3G��>*"#

&+#")-)##*>E"6AC
!%0L�`$!
!#)'.95"
$(/- 	
$%,.,(%.0"%


%/2VTN$#(8$!"


##3((.2JF' 
$  "$*:CN;'.
(#"(:3/


!"%5%,K=G1#(#  %$! "%&%%#%-:;SM1%


#%3)( $=9K4G/
""
&$" 
,6:""(
!*
 





/% ")84>:I;&
 0  &
#0-+&)#
 
% 	
%)Z�x2' ,*&"5)#+/
.%CJ"
"()"+'-!'%'=!
	$"?���3"((>*&%#
!"5D$
CU^5( $'& 04' "
&0!&!
"GvV"30%!+'#M��b)+!AI9'
 #-&
 

 !,	%0/!
!8���q,$;"+
%

+$!	$!*$&"3% ,(i��U")

	#(2&!(&"/' !81-+ "%%3Q`;
$)',"		) 3Ub)$
&'*'#"4%% $#3/!&
#&Gab> + 	
 )(#
 &."!"+
 ",&
!)
-67 !

	


+-=3 $&% (C1 !
%" !"
	" 
1AB. "#*&*Q���,

! !

!

7C?-"!/����0

!



"&$

3G��A(&(O��j!>5#(
 !/.	
			.+!(" 0\pr,1$
 
46O2

&7:'

.C<""&"4(
 &H'!-E#3%$)(!2FA+*	' 7.

&"%8<#A�
U
]�2!!
!-%'5.!$',0
 %,LZ3/(!!!

'$8_f.,!#

"$!<�t��($!12*& 7AB#
!5Z��@("
'%&<JG#1B- !

"$<�
��
�z 	*  
%6x��0'Bl�q.!!&60),:<!
"2S]:* "%E�
t
J),"%&
"O�
�c
�d*
'*'8p5 %*?+
%.2	e��i."""
)Dyk,  "&%��
�W .)#	6/G)#%'&	 X�tD1



"#7*�
"
�
��: