Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5485
M101, Bruce Osterberg
M101
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M101

M101, Bruce Osterberg
M101
Powered byPixInsight

M101

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Description

M101 Taken on May 13. RGB with ASI 1600MM Pro 40 x 60" R, G ,and Blue Using a william Optics Z73, with a Z73R Field flattener/reducer. folcal length 344mm at F4.7 From a Bortle 4-5 Zone in Ocean springs MS.

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M101, Bruce Osterberg