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ASTRO: NGC 7331 - color



 
 
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  #1  
Old December 8th 06, 02:00 AM posted to alt.binaries.pictures.astro
George Normandin[_1_]
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Posts: 1,022
Default ASTRO: NGC 7331 - color

An LRGB exposure at 18:10:10:15 minutes using an SBIG STL-1301E thru a 20-in
F/8.1 RC Cass. Considering the sky conditions these exposures were way too
short, especially the color data. I'll have to give this group another try.
I'll also post black & white and ID'ed versions.

George N




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  #2  
Old December 8th 06, 06:48 AM posted to alt.binaries.pictures.astro
Jon Christensen
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Default ASTRO: NGC 7331 - color

Very nice, George.


Jon Christensen


"George Normandin" wrote in message
...
An LRGB exposure at 18:10:10:15 minutes using an SBIG STL-1301E thru a
20-in F/8.1 RC Cass. Considering the sky conditions these exposures were
way too short, especially the color data. I'll have to give this group
another try. I'll also post black & white and ID'ed versions.

George N




  #3  
Old December 9th 06, 12:43 AM posted to alt.binaries.pictures.astro
Johnny Borborigmi
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Posts: 59
Default ASTRO: NGC 7331 - color

On 2006-12-07 21:00:57 -0500, "George Normandin"
said:

An LRGB exposure at 18:10:10:15 minutes using an SBIG STL-1301E thru a
20-in F/8.1 RC Cass. Considering the sky conditions these exposures
were way too short, especially the color data. I'll have to give this
group another try. I'll also post black & white and ID'ed versions.

George N

begin 666 n7331col.jpg

end


Great shot! One of my faveorite galaxies!

 




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