Bob's AstroGallery

NGC 891 v2

by on Oct.16, 2011, under NGC Objects

NGC0891

A.k.a. Caldwell 23
Type: Unbarred Spiral Galaxy
Constellation: Andromeda
Telescope: Robtics 130mm triplet apo @ F/6.9
Camera: Atik 314L color
Exposure: 8x 300s + 20x 600s light frames, 4x 300s darks
Filters: Hutech IDAS LPS-P2

Previous version can be viewed here.

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