Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5473  ·  NGC 5477
M101, H.Chris
M101
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M101

Equipment

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Acquisition details

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Description

NGC5477, NGC 5473, M 101, NGC 5457

Large Format:http://www.astrobin.com/full/244212/0/

Newton 8"f/6

36x360"

30x ISO 800

6 x ISO 1600

Flats,Darks,Bias

Canon 1200D

Guiding Optik Mak 90/1200/Alccd5II

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M101, H.Chris