Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  NGC 3031
Getting plate-solving status, please wait...
M81, magnuslar
M81
Powered byPixInsight

M81

Equipment

Loading...

Acquisition details

Loading...

Description

35 subs, 300 sec, of M81 with a half moon just above the horizon. This is a combination of exposures on two nights, cropped to get rid of stacking artefacts. Pre-processed with darks ans bias, but no flats, since these simply did not work correctly.

Comments

Sky plot

Sky plot

Histogram

M81, magnuslar