Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5447  ·  NGC 5449  ·  NGC 5450  ·  NGC 5451  ·  NGC 5453  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5462  ·  NGC 5471  ·  Pinwheel galaxy
M101, Peter Cox
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M101

M101, Peter Cox
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M101

Equipment

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Acquisition details

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Description

About 6.5 hours of data on M101 with a OSC camera. Things are less deep than I'd like, perhaps it's time to switch this system to a mono camera like my others.

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M101, Peter Cox