M31 the Andromeda galaxy, Steve Coates
M31 the Andromeda galaxy, Steve Coates

Equipment

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Acquisition details

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Description

M31 the Andromeda galaxy

Spiral galaxy ~2.5 million light years distant

Constellation Andromeda

8/6/2010

Start Temp 50 degrees

End Temp 44 degrees

Imaged from Jay, Maine

240 sec exposures stacked in DSS for a total of 2 hours 36 min.

Orion 80mm EON

Astro-Tech 2" Field Flattener

Orion 80mm guide scope with SSAG

Canon XSi

CG-5 mount

Atronomik CLS light pollution filter clip for Canon EOS

Comments

Histogram

M31 the Andromeda galaxy, Steve Coates