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
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Great shot! One of my faveorite galaxies!
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