Andromeda Galaxy and its satellites

Posted: Oct 25th, 2025

Show astrometry on hover

NGC

Technical Info

Telescope/Lens: Canon Ef 70-200 f4

Camera: Canon 60D

Mount: Sky Watcher Star Adventurer GTi

Guide Scope: SVBONY SV165 Mini 40мм f/4

Guide Camera: ZWO ASI662MC

Software: Siril, Photoshop

Exposure:

37 x 180" ISO/Gain: 1600

11 x 90" ISO/Gain: 1600

Orange zoneLight Pollution:

Moskovskaya Oblast Orehovo-Zuevskiy Go, Russia

Oct 2nd, 2025

2 h 8 m

153

Field session on the first frosty night of October. Lens focal length 200 mm, crop of the central part (35% of the original frame)

Resolution: 3006x1965 px

Scale: 3925 KB

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