SIMPLE = T / Standard FITS BITPIX = 16 / Bits per pixel NAXIS = 2 / Number of dimensions NAXIS1 = 1024 / Number of columns NAXIS2 = 1024 / Number of rows BZERO = 32768 / Real = Pixel*BSCALE + BZERO BSCALE = 1 / Pixel scale factor OFFSET1 = 0 / Camera upper left frame x OFFSET2 = 0 / Camera upper left frame y XFACTOR = 1 / Camera x binning factor YFACTOR = 1 / Camera y binning factor EXPTIME = 47 / Exposure time, seconds ORIGIN = 'Univ. of Iowa' TELESCOP= 'Rigel System' COMMENT Photometry V-B Supernovae OBSERVER= 'Mendicini, Daniel Jose' / Investigator(s) OBJECT = 'NGC 2906' / Object name PRIORITY= 100 / Scheduling priority INSTRUME= 'FLI TK1024 Rev 2.02' CDELT1 = -0.0002717835595 / RA step right, degrees/pixel CDELT2 = -0.0002721152524 / Dec step down, degrees/pixel JD = 2453829.710782068 / Time at end of exposure DATE-OBS= '2006-04-04' / UTC CCYY-MM-DD TIME-OBS= '05:03:31.57' / UTC HH:MM:SS.ss LST = '10:30:38' / Local sidereal time POSANGLE= ' 28:13:11' / Position angle, degrees, +W LATITUDE= ' 31:39:56' / Site Latitude, degrees +N LONGITUD= '-110:36:05' / Site Longitude, degrees +E ELEVATIO= ' 63:06:24' / Degrees above horizon AZIMUTH = '213:18:25' / Degrees E of N HA = ' 0:58:10.90' / Local Hour Angle RAEOD = ' 9:32:27.00' / Nominal center Apparent RA DECEOD = ' 8:24:50.7' / Nominal center Apparent Dec RA = ' 9:32:06.25' / Nominal center J2000 RA DEC = ' 8:26:30.5' / Nominal center J2000 Dec OBJRA = ' 9:32:06.2' / Target center J2000 RA OBJDEC = ' 8:26:30.0' / Target center J2000 Dec EPOCH = 2000 / RA/Dec epoch, years (obsolete) EQUINOX = 2000 / RA/Dec equinox, years FILTER = 'R ' / Filter code CAMTEMP = -30 / Camera temp, C RAWHENC = -0.1207148 / HA Encoder, rads from home RAWDENC = -1.659102 / Dec Encoder, rads from home RAWOSTP = 472.93536 / Focus Motor, rads from home FOCUSPOS= 7527 / Focus pos from home, um RAWISTP = 4.6403941 / Filter Motor, rads from home COMMENT Weather at UT Tue Apr 4 05:03:29 2006 WXTEMP = 11.7 / Ambient air temp, C WXPRES = 844.807 / Atm pressure, mB WXWNDSPD= 23 / Wind speed, kph WXWNDDIR= 247 / Wind dir, degs E of N WXHUMID = 41 / Outdoor humidity, percent PIXDC0 = 767.015 / Residual bias BIASCOR = 'cbs32300.fts' / Bias file used THERMCOR= 'cth32300.fts' / Thermal file used FLATCOR = 'cfr32400.fts' / Flat field file used CTYPE1 = 'RA---TAN' / Columns are RA CRVAL1 = 143.0114524 / RA at CRPIX1, degrees CRPIX1 = 512 / RA reference pixel index, 1-based CROTA1 = 0 CTYPE2 = 'DEC--TAN' / Rows are Dec CRVAL2 = 8.431288209 / Dec at CRPIX2, degrees CRPIX2 = 512 / Dec reference pixel index, 1-based CROTA2 = -0.02544003913 / Rotation N through E, degrees AMDX0 = 2.496020713 / astrometric parameter alpha_c (radians) AMDY0 = 0.1471537394 / astrometric parameter delta_c (radians) AMDX1 = -4.742153367E-06 / astrometric parameter a1 AMDY1 = -4.732228881E-06 / astrometric parameter b1 AMDX2 = -4.085096749E-09 / astrometric parameter a2 AMDY2 = -1.434574918E-09 / astrometric parameter b2 AMDX3 = 0.00242645607 / astrometric parameter a3 AMDY3 = 0.002419921581 / astrometric parameter b3 AMDX4 = 8.441955338E-12 / astrometric parameter a4 AMDY4 = 2.513587676E-11 / astrometric parameter b4 AMDX5 = 2.96609509E-12 / astrometric parameter a5 AMDY5 = 1.603924251E-11 / astrometric parameter b5 AMDX6 = 1.200027348E-11 / astrometric parameter a6 AMDY6 = -6.103625464E-13 / astrometric parameter b6 AMDX7 = -1.415888897E-11 / astrometric parameter a7 AMDY7 = -1.591381532E-11 / astrometric parameter b7 AMDX8 = 1.264274285E-14 / astrometric parameter a8 AMDY8 = 5.20222733E-17 / astrometric parameter b8 AMDX9 = 1.592514532E-14 / astrometric parameter a9 AMDY9 = 9.461061851E-15 / astrometric parameter b9 AMDX10 = -9.713441786E-15 / astrometric parameter a10 AMDY10 = 8.1585636E-15 / astrometric parameter b10 AMDX11 = 8.700173984E-15 / astrometric parameter a11 AMDY11 = 2.846561873E-14 / astrometric parameter b11 AMDX12 = -1.800130056E-14 / astrometric parameter a12 AMDY12 = -3.523597213E-14 / astrometric parameter b12 AMDX13 = 4.669993363E-21 / astrometric parameter a13 AMDY13 = 3.648296716E-21 / astrometric parameter b13 FWHMH = 2.9021 / Horizontal FWHM median, pixels FWHMHS = 0.45195 / Horizontal FWHM std dev, pixels FWHMV = 2.8875 / Vertical FWHM median, pixels FWHMVS = 0.47762 / Vertical FWHM std dev, pixels HCOMSCAL= 1 HCOMSTAT= 'UNHCOMP ' END "        "! # & )%     , ( ,$ !! "9+$# %4 "." #"&$ . " * $   !  م   ؄ $ Ӆ߄߄Մ  Մ  0܅ ؄ % ۅ؅ ք ݅     ҄ ߄  ؅ڄ  DŽքބՄ߄Մ߄܄݄ՄلքلԄɄԄ ل߄ׄքلфԄ̈́ۄɄ߄ބԄۄƄ݄τ܄ЄЄ3ۄτȄ܄ʄۄۄڄ܄Ƅބބτքӄ̈́ӄۄ߄܄لńքބڄфʄ߄߄ՄۄƄۄ΄ۄۄքԄԄބ߄؄Մ҄Մ̄߄Ԅӄۄ߄ӄ݄̄Ȅ넻ԄބԄ݄ЄĄƄۄ؄҄̄ЄلDŽք܄҄ׄۄ߄̄ͅ„˄߄ׄ܄Մڄ؄ÄԄބ„ׄلɄڄׄ߄ڄڄۄքބ."%+'('%*$$%0"!%+$"-0("4+;,%*!(8/%(#"6903,8*$&-**8 ))1'84 65'&*&.;C8'&)% 06!.#/(/(,**)""* $ & $"6$(% *&5$ $ &%.-0(/ ( %'!& + ' )- 2$ $ )) %&."  &% +$!-$   "%" $0! #& -3%."$, ''$$7'" ) $%#'#"* ,*!8'/(3* $ "!",  &! & #./#!- &%#1 4&!'$ ''%"+!  "&1%$ +"""2&A' *+(#(&)!$"(% &*#)'(#"0*  $.*$2+$((1 .5.#+%%*' '98(#7%02#*5&#!#$2+!$% !:! )#P$#=+'4''") '(31!/,+ 0%8!5,9+,51)$21(:%+!-'*&!97&D <110-$+*C!-:=3("8C:"+#;-4>,&/5@:0&2558-11A/'A("#6D195B05:SP F".K1CC@,DEK;Q;4>E%-2!&$+, /'$) %4.#" #5( ) 3'#%# 7;/ 01$!) $  ('##) #1' "+% $ ' ((   !'!&*   .  #! #' '  # %   "   $    + "   #   '       4   &    $      ) "     $  !   ,   * &  ) " #  $  !        $   " !  !    # !  (  , !         !       #  $  %   !*$7 .$' #.5%;%.' %+#/9)/1'& )&!-%+!"%+%9+-- # "5/3)# #&! "  )" -- !"7/ )$" *& &-  #, ,   &, "   #!" (      * "   !!'!  "X   !#  %"% * (     !"  "    $"      #   ) 2     $ " &      "3#    !      $         ! !               $ !  $   " &+    " "')'!.%-* *'# %0!),*1- $"%+'+"#!!%'!- #)'(* ^" %%! ".&)(6 %4-,2(*1-8;! $   / $# # "$ #) ('-)!($ - & ##    ! $ 4  , "$  '  % $  (  #* 3 %  $ %      &   $"   *      " ++#    #     '"(%%    ' #  "     !#  $ )       #      (      &%         .     #       $!,-%*2 % 2, #2#$#(#6%$!,!#/6&!+1"  "%'&!+$" ,2-   '  ( & +.%#%   % #  / # $       *1  "!"  ")     '-  % "  !  $  ' $%& %  ! &$ !    &+      '  !   " #  !%    # !      !   "    "   "  !    + ;         "( "  "            !          $' ' ')/!"$0 !#$ !)6$+#!($#&5 %(- +#*#$!+#.'-'! 3C*'"  %- (" .$ !   $%"" ,!))  !(' &&   )""  %#*    5$  $     + #) (  ' # $  %   $ $!  !(# ("!%   %"  &#        % "!# '    %        & !$       ' #      #e        0 $  !    &  "   '#       !        % $         '(,)')!!#!%*.)& 2$' -04%.$  +"$!24,.:+*)!#&G.5*& ()!2#("%#$ & #'0 $" #̄ %"$    '$$$ *  !$$    $$$!" +# "    "&  !$     &&!$ #!    +      ! %         (1    (          %  $%    )        $   "   !    ,  "!                                        $ 0'.'&!#''!:%0!/(+*!*(@"% *(*)-"(!% 3.)%$" ' (*4 !%   #!%)" ! %   "' %(!# # '#%%* "$  ' !%   (   &   ! . %   '    %     " &  ) " "  "     "  $    "  &#                             Ȅ  "  !      -        % '       0        %       "   4$$$! #((!)&%+0 "# $/%6&"."7 ,-.#*$1* " (6 '52)!"%*%/)+ #!& # , &'!!$( %!&#  ,(   $  #  + )      #+  !   !           #'          0 2   %" %               $  9 ' " !     !  / &  &   '!       ܄  #   (               #          #3 '!&#(#/5*,.()%/)) '# ' %4& "(&"'$$")#& &#)" $%  ".  & )   &.  "&!% !  %"  % ($+%%1     &(   # ""  $   "#  #*  %  $   #  , 0    "  %$! #    &   %              $) ! "          -       *                  **        #DŽ      !  #         !   #!2 ",#+:!;" #& '.%"/$!!% (')  '($ #)$"%"*!*  ' !( &$&!   !) # .  ' !$ ('(     $ ( "  ( % #     ')   ! "  ' #+  $      %    "        $ #                , $$      9   򄗄  # '         !          &       #   "     "!# ) !(&&+",#- (& &# &!(%$!/24% +" #'#% 0$/  3 0-&"&) '  & "$ *  %     ) ' # ! !  ! "#(      %+     ) " )  ! !   ( $       $    '     '$       $  '   !   - "                  ! # !    ?       (                             !    06)*#3 ,!>H& ), &"#!-)'"$#!5(, "+(# +  % '&!*!" #)/ !   ' !%  -' $ "!   *  !   &  !   !   #(&(    $ !   ! !  " ! "      $  !  ' #  &         %               f $ JՃ           #        "                  &-+.'%!&'"& *)$( "!! .&('*%"/!) & -*-# -$ +''#%&!$! #+  " - &   % !  "(  ,     %    &  %  0 $"0 %  !   ! "  %   %             % %     %  #     #             Y V Z:                     F                     . # "  +/!  #'#"!":) #%2/ "%+&'*# &*#*' " )! # "$ ,#$x&2 % ##')$  #!"!" %  '/ $'#$  #$    * &  *       # +&!    " "    "  % )%   "܄"   $ ' !     & ! ل *  !            \!         e  M !          ' &     44:                " "!! ' $#%, 1 "$& & ! "08%+!+ (!$&+!&$, *(#  $& %!$$<!#$  % 2 ! !##"%#  ! *' " , "! . (      ! %!& $  $  %          )   $ )  "              !     $(        &  ƒ     i 򃇄!         !      %    !    "                &'+ .'$ $:,&/(% .00" -% )!."$  & ! #' & $* ./%, #(& (! %   $ !#  &" $$'(  ! , !   ,  * $        )     %   !!" # !( '         !     ""            (                   y  Ą)       ڄ    '     "                  "   ,     "+ 7':$ -9&,+/&;0&&6%& "" "&"/(/&'  * !"(1 . # 5 :#'  % !  % "# + "- .      !(    5 !#  2! # -   "  "V   *  ( % "  ! "        %          !  ! "               !   (        "  (         !"          '   !             $        ')%#"$0!&&1&(1-#' #)(#+&-+$&"$/+( 1 +  #(& $%4#    ܄   !#%    " )   &        "##  ( + #     %   ф       $"      1 )          "                  '      !                    &         '%)$)$5,+ .!!.' (-" $)'*- -)+/!&*4)  "!$##&'!6*+!"" $&+# "  % # #   & % !   $   %     !   ! !         ) !     "       "  '      '  *     4       ,       %                  % #                               -##(53.%"#$#,%  +# 34 $&'  %1%''##($/(%#! &'#" ʃ #   $   - &   &# !! ' &#  ++  $     (!    " )*)   # *  "       ' !  " $ "! *        $ '!  #    '                     #        򃯄                                   ' 5-&7 :6."8: &33"""# 1 % , ($- $ '($# ( 2" /!. $(  %  "  '& $  &      '    %  "   '$! %#    &  + %%  .  \#  !      #      (             "     #  #    "     %                                & "     . %!&7#* . .-54  #!)&  " %1)$ '(*    '&/  0 ! $)% "    9   (    $   "  # !     "    '"   !"     !      '$ ' %    *          #   !    $&       % "   #              '$                                *   #$(61+ )&)) )#    $ ' %&0'!%"")+  )!4&+ % % !  $!  ( # "  (%    0* % ! % ! " $$  *    2)*  !  *$     ! !   #     #     !   !              ۃ                #        ڄ                              ބ           ,.&)%  '-1(( ' %$)/$% "+ (/*ׄ ",$# '!' (%.!   ) . / (&   "    ! $!!! %$  .*  $        ' $   "!  #" ')  $  "    "   2         ,"     !      "                   ۄ "     $  !      ۄ !                  !0+ )   #$- &$&"%#4),  "&,' ,++$.$+)1 '- #""# ! %##)' *! '    $        #    *    "%     " ӄ  *! !2 " & "%         0 ,               $   '      "     #   ,        ׃  ܄                  +        $  ,>x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݃                & #&- 5.1-%",+#$&  ""/)&*+  #!* &1!!'  ! , %"  %'')  $   #/#       ! " $ $     !#   %     "      0  " %                      ! *  &   !      W          $                 # !          '9&'!  $4)*0")"&  ))!(%"++" ''9 $.* 7)+     $$)%*# &  ! )(!!          ! ' $% &+               "      !     "  $     0 ' #                 "       "                                             %"&"/ %+&!+ "&#% "' &, )$ * 5 *# ' !(S * ! %  "  ! &!    , % ''#   $   #!   & ! $    # !  2"                  ""           )  %      &               #$           #        #           "  *     "  Ȅ#/$(, "1 '#$+ +%",! , " !/##))*'& $  %. #*+ " '!   (               $       .!&  "  % "        ' ' "   2    #            ,   !                                   &                   %&"!!/%'"*(% #$   ) "" ",  +& / + ""$#!"!  !+% * #"         ( %  % ! '!    "    1   ) " &(  ) &                       &                                #     ރ #             ڄ #      $$('6 - (*$#74"+#+/#%%  $01/,$)& ,# #$ ';!  #  5!,$# ( ,  '   !   #    % / * &  1  $!"       !  !      %                       (      (     %  $#        "%         (                 .                 !% #"")&".4   %2""& &))-(  " $( %  +(   #!*#!! # !   *     #"%  2 $         #!        " %  &'% ! &"     ,(    #                   !                 "                  #   )         "%1#?( & +($**#%%."1"1!. + '   "#&#  )  $!&&   )%  "  )-4  ,!$ '  $ #  "     % ! &  %       )          ! # %         1    $   (  "    $    *!             !              #            !    ă%           !"$('0#- !'!/ %!  "    ! +-$' -& # 3%#$ -  "%        '   * R  %                         &    $      '       "     "       !   !                         "                     %  -*&. )  /  ) -%("  "% $#  ,  +!#!%,   $     !  &)" #    "##  *  )  $ !        &    !   * /   :    #%      #     #                    !           #               ̃Є                  " $ 0'$#!' %3 $ *3&++ ) $) ! ') "(!# +!#  '  %     ) * %$ %       #  ! & #        "       &"   $   #  '  !               '                                      #"     &$ )%1* ** * ( ' $( - '&  1 '" # ) %&  . $%    ",, "%'"     %  #     !                         " "!                            $                                            ' 6-$#(&" ' " ''#  *&$ *(  , - !. '% $ #% !$"#&# ## () !- !        (    #    !   %(    $                  %                $     '               !               "             . )(7 !7  0(+ #+%)0!%) )   !"     !* ! ' $  !    %  #$" +  +     "& !     ! !            ! (        "              !              (                                         9"#10   $,)$&"$$) -*(! 1 /"! #-!%( )# %  )& $  ! 7           # "+!         +, ("+                   %     "  !*       * '      !     1   0  !          h                                !     ,&"* +(! (  +# 2)$ % "$) (' ( &'!#"%"!'    ' % #   ( ," %(! #   ! &    " ! ) !             -  #  &  !  % %       / %   #!!        !   , !                          ݄ #   ׄ                 , ("  %0%#( 0w & !' # "") ! " 32 #$  %  (  # !     "       %#   #           !  "  '  #  $ (  !              "&     %    " ;    , $     M                         "                        #"*&   /   " )-#"&" % , 0% + "#      "& " #   ) ) &     %      #"    !  '+   ! #   )! &   Ƅ  "     !!                    2"    (          $                    τ   !     ( '$$)! $% ') .*$& +'$" &   # & #% )  "&!      "/ ,#   " ! ,  ' - $     !    ń (       "       ( !             &     񃄄              $        Ճڃу             !        (= %  $ #(&! 0 "!"!&&$+"" "%"## /2 )," &(     & #( !              (              #      $  "           "%       !  *         "'                         ߃        ,         &    *"3$ %"$ 8 2 -#=! '  -!  &  "& $!, & &" &!   +".%$& # ! "!"  !    " #              "   %"    " &   ( !        "    Ȅ)            %  '" b        $     !    )                          "% ! '& 2 !)!  94 !  )##%-"&%/*#'  #  $$ "##&   * *!&    #$-    #   #%)#"#          "             ! #          *       o                                                    '$! 41 *!% #'&*%  ( , ' ''% #  %"&#6  !%  ""  &  !    #     $               2   *$      " .  ! ! (   $$p  !         #   %   $                    %                42(|+."& 3 +1,<4!%   #&%'!# !  * ")     *    # (  #     ,    %  ''%       0      ! '                    !                                                      +- % , $  &)$ , #& !$' # &% )$', % ' ( *!    & ) #!" 3 #!$%           %   !2    )  !      %" !&" ,   !         !   y  !                   ބ                 &      #*&    # !&" !*'- +  "$$( -  !*   #    & ($#     "             #      %!     *    "                      "   $    &!