Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Great Nebula in Andromeda  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
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Messier 31, t-ara-fan
Messier 31
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Messier 31

Getting plate-solving status, please wait...
Messier 31, t-ara-fan
Messier 31
Powered byPixInsight

Messier 31

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Description

M31.

I shot 600" subs to see what kind of faint detail I could get. I like the red spots of Ha, and individual blue giants that are visible. M101 has a couple of brown dust spots. The core isn't blown out too badly considering how long exposures were.

ASI071MC Pro, -20°C, unity gain (bias 65 gain 90)

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Messier 31, t-ara-fan