Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's galaxy  ·  Bode's nebulae  ·  M 81  ·  NGC 3031
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M81, Peter Shah (Roboscopes)
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M81

Getting plate-solving status, please wait...
M81, Peter Shah (Roboscopes)
Powered byPixInsight

M81

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Description

M81 Exposure times were 3X 30mins in luminance 4x 600s in Red, 4x 420s in Green and 4x 530s in Blue, 9x 600s in H-alpha.

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M81, Peter Shah (Roboscopes)