SIMPLE = T BITPIX = 16 /8 unsigned int, 16 & 32 int, -32 & -64 real NAXIS = 3 /number of axes NAXIS1 = 765 /fastest changing axis NAXIS2 = 510 /next to fastest changing axis NAXIS3 = 3 BSCALE = 1.0000000000000000 /physical = BZERO + BSCALE*array_value BZERO = 32768.000000000000 /physical = BZERO + BSCALE*array_value TELESCOP= '12" LX200' / telescope used to acquire this image INSTRUME= 'ST-7 ' / instrument or camera used OBSERVER= 'Don McCarthy' DATE-OBS= '2006-04-23T06:16:26' /YYYY-MM-DDThh:mm:ss observation start, UT EXPTIME = 120.00000000000000 /Exposure time in seconds EXPOSURE= 120.00000000000000 /Exposure time in seconds SET-TEMP= -20.000000000000000 /CCD temperature setpoint in C CCD-TEMP= -19.977100736655856 /CCD temperature at start of exposure in C XPIXSZ = 9.0000000000000000 /Pixel Width in microns (after binning) YPIXSZ = 9.0000000000000000 /Pixel Height in microns (after binning) XBINNING= 1 /Binning factor in width YBINNING= 1 /Binning factor in height XORGSUBF= 0 /Subframe X position in binned pixels YORGSUBF= 0 /Subframe Y position in binned pixels FILTER = 'Red+Green+Blue' IMAGETYP= 'Light Frame' / Type of image OBJECT = 'M51 ' OBJCTRA = '13 29 54' / Nominal Right Ascension of center of image OBJCTDEC= '+47 12 02' / Nominal Declination of center of image SITELAT = '32 28 00' / Latitude of the imaging location SITELONG= '-110 47 00' / Longitude of the imaging location EGAIN = 1.8799999952316284 /Electronic gain in e-/ADU FOCALLEN= 1005.0000000000000 /Focal length of telescope in mm APTDIA = 300.00000000000000 /Aperture diameter of telescope in mm APTAREA = 70685.836672782898 /Aperture area of telescope in mm^2 SWCREATE= 'MaxIm DL Version 4.10' /Name of software that created the image SBSTDVER= 'SBFITSEXT Version 1.0' /Version of SBFITSEXT standard in effect HISTORY Dark subtraction (Simple Auto-dark) CSTRETCH= 'Medium ' / Initial display stretch mode CBLACK = 298 /Initial display black level in ADUs CWHITE = 822 /Initial display white level in ADUs PEDESTAL= 0 /Correction to add for zero-based ADU SWOWNER = 'Donald W. McCarthy Jr.' /Licensed owner of software SWMODIFY= 'MaxIm DL Version 4.10' /Name of software that modified the image HISTORY Color Combine END ܀ــ ۀހހ:=:.ހۀ߀߀()hj߀݀݀݀ۀ߀ۀۀ߀ހڀހ'"߀D킖 فW݀߀߀ހ܀ۀ߀&/! PvG߀߀݀ހ߀݀߀׀ $ !~E݆xX ـ߀ـ߀߀ހ݀ڀހ l@ۅMc܁J݀ڀ߀߀݀ހ߀݀߀'fVnd ހۀ݀݀߀ڀـ#1AL2߀ހ߀ހ׀܀݀܀݀߀܀ ݀ހ܀߀ހۀۀ܀ހ܀ۀހ݀ ۀހ܀݀ڀހ܀ހ߀ހ݀ހــ߀܀߀ۀЀ߀ހ߀܀߀ـŀ׀ۀۀ߀ހ݀߀ـۀހ׀݀߀߀ހހ߀ހހ܀ ܀߀߀ڀ߀ހ߀̀߀ۀ݀ ݀߀ۀ݀߀ ǀހހ߀ހ!߀ــ݀ۀހހڀ߀߀ ܀ހ ݀ 8.߀ހ߀ ߀0+܀߀ ހ ߀ހ߀ހ׀݀߀߀߀ Հ ڀ߀݀܀ ݀ ހ݀ڀ܀ހ ݀߀ ݀Հހ ߀݀݀߀݀ր ހ ހ݀ـހ ߀݀ހۀ߀ހ ߀ ߀ ݀ހ ݀݀߀ ߀݀ ހ ߀׀ ߀߀߀݀߀ ܀ހ ߀܀ ߀߀ހ ـ ހ ̀ ߀ـ ܀ր݀ހ߀ 'рހ "9'!$ ܀߀ '&"݀9cd= ߀ր܀߀ "+)܀߀ $JЁ䁾^!ހ ߀߀)-ȁSۀ ܀ ܀܀܀3/wR ހ܀ ߀ =|d<ހ ݀ڀހ ߀݀߀ ܀܀ ܀ ܀ ܀ ׀ހ ߀߀܀݀߀ ހــ܀ ހހ߀ ߀ Ӂ ݀ ހ܀݀ ހր݀ ߀ހ % ހ܀ $Y ހ߀+AEI ݀ۀ !+ ߀ހ ߀ހހހ߀܀ ( ܀ހۀ܀ ր݀ * ۀ ߀ހ ߀ ۀ߀ހ % ݀ހ߀ " ( ߀ ݀߀߀ % ) ! # 5 ߀݀݀ ݀ ݀ %% '" ݀߀ " &2& (" ݀߀ ۀ߀ހ݀׀ۀ ".% $%( &$) ߀ ߀߀׀ހ ! $!"!,& ڀ &$ ހۀ # ! ݀݀ހـ !'* ׀.& 5 $ ߀ Հ ,:I$ ] " :tD K !* " ހހ ڀڀ܀ ݀ ހڀـ݀߀/E2 % ߀߀܀߀ހ ,( ۀ ހހ ! ׀܀܀ ߀߀ %(' $ ۀ $ ݀ހ߀ "#' ߀ހ*3) ߀ۀ߀ ' ! ) $) ߀݀(" ܀ۀ߀܀ !( (- ހ߀ހ ! ! % %# ) 1HN=$ۀ ߀ % $ a恞f. # ($ # & [܂Pׂ͂IF ݀ t߃w݂ S " $ %Vu;A ހހހ߀ Rk*0 ހ ۀ ݀ # " "VفtI ߀Ҁ߀&)=I "%!!& ! % ,87Y*$ ߀܀߀ 3H5 4) , ݀߀ـ߀ڀ & % $ ߀߀ * ,4 ( ހ ".,% ! ' ߀܀ "! ' ߀ ߀7I0 ݀ #0 & ' !vނā@!߀ۀ ݀ '" %& ) ! # ڀ߀ڀ BDZ(ʂ:~K ڀހ # & '# ' $ " ܀&qwu*fڀ߀ ܀ڀ ! #+(" ( ]4AͅŅՂ@n߀ ߀ۀ ! $ " , *" - C-և3W߀ۀ݀ "%-!' "!""% *& ' "# ۀ 3+"S/Ńs8( # %+1!# ." !$%."#)#% % Q>pzA ,-) " ( / & ) 239R2, (" "% ! $"( UStQC( "#&##% # &&3PtzwcR3".& *" +0 ߀ !''$%%!+# #*")" /Aa5+7 !# ހ߀ ܀ ߀ %"")'&"*#%**# !@a˂Gǂh? ހ߀ހ )'")#'2+)+)! =5G- $ ' 1yڃ:' # %& ŀ߀ ! !!6$(%%' (% $#,=hւcxEZyC ! ހ &2#!#'3%$- !!%.;|>A4&% " ߀ & "+)"22)/3 )!! $%%FrƁh5#")+ " ڀހ % # %F.!"&%$ ,2$ !'*(-@F49# "# ) &+( ݀܀߀߀ڀހ )' (.#(&(7>8$*% # " #/)("!(% &06)* */% ހ &1%%#3)(-+&538( $"/""#( " ! ! 0R^}`@ ")! *')&)48/= $# *%+ !% !! :FF ݀ ߀րڀ -4- +#3' !!! #( &, # !& (7N]%߀߀ )1&% ݀ +# &"#%)-$+& # #"!"!/ 5 '"# # 0TZ]1 $(85" ")/-*/$1 *H/ ,+"!.(##!( ! %# " '1& 0B;2݀ /$!*'%:"%&!!!!0 %#!%$ #$% (" & ހ ۀ ߀܀ ' "+"!0"#$('.)12/ %)"").#.*" ݀Հހ߀ ހ "*&/&()# 5/& +" $. # "!*"!& ,/ #" ހۀ )*#! $%0%0.$%*"*&%*3% /,! (0()')"'0 ! " ۀ ۀ߀߀߀ &!$'+('+$25""9&*-" (%*( & !(#*-&! % &*"% # +"2)&%*100",&%&%*(&&% ",. %+-(% .0!(#! -0;1<.1*! !$( ' ' ހހ߀ (3*(%/% *!')%&$*.1#*$;8,!%!**&%%";53-0).#$*"/#$2( ! ހ ! ,(.%(0%0$ !+0#+%"&$4(" 388=!!#(%""&35*& '5,-"+%&!)*** ! " ܀߀ ߀Ӏ܀ހ܀ *'*$2-$.&/$%#(338!/$(38""/! (+,* $!'( #-:3 *$) ! ݀ %&0&" ')+0 %0#&%6$""% %<+%/1&E4.<'' "$)1 " / ހ )",$.9(倌+# $ 56&) "% -#'& K#&.'0E.)/+ " % , 1#! ր !!/B,