NGC891

Contains:

Technical card

Resolution: 1630x1247

Dates: Sept. 23, 2014

Frames: Baader Red, Green, Blue 36mm: 18x300" bin 2x2

Integration: 1.5 hours

Darks: ~10

Avg. Moon age: 28.37 days

Avg. Moon phase: 1.51%

Description

NGC 891
aka Caldwell 23 or the "Outer Limits Galaxy", is an edge-on spiral galaxy 30 million light-years away in the constellation of Andromeda.

Taken 9/23/14
Telescope: 11" Celestron EdgeHD @F/7
Camera: QHY23M
Mount:CGEM-DX

RGB image,(frames binned 2x2) 6 frames-5 minutes each/per channel. 1.5 hours total

Comments

Author

Chuck Manges
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Histogram

NGC891, Chuck Manges

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