Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5461  ·  NGC 5473  ·  NGC 5474  ·  NGC 5485
M101 wide field, markleeman
M101 wide field
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M101 wide field

M101 wide field, markleeman
M101 wide field
Powered byPixInsight

M101 wide field

Equipment

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Acquisition details

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Description

M101 wide field image, approximately 5h of data taken with a Canon 550D DSLR in prime focus of a Skywatcher 72/420mm ED refractor. Tracking with a EQ3-2 with RA drive only.

Comments

Sky plot

Sky plot

Histogram

M101 wide field, markleeman