M31 The Andromeda Galaxy

Posted: Nov 8th, 2025

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NGC

Technical Info

Telescope/Lens: ZWO SeeStar S50

Yellow zoneLight Pollution:

Krasnoyarskiy Kray, Russia

Oct 30th, 2025

117

Resolution: 3293x2470 px

Scale: 1009 KB

ThomasTheCat

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Comments

Grey

Hello. What is the exposure time?

8 Nov, 2025 Reply

Thomasthecat Replied to Grey

Hello, this is a mosaic (the galaxy doesn't even fit halfway in the Seestar field of view) made from 20-second exposures, totaling about 3.5 hours of integration time.

8 Nov, 2025 Reply

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