Andromeda Galaxy M31

Posted: Sep 13th, 2021

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NGC

IC

HD

Technical Info

Telescope/Lens: Sky-Watcher 130/650 PDS

Camera: Canon 550da

Mount: celestron CGEM

Guide Scope: Svbony 200mm

Guide Camera: ZWO ASI 120MC-S

Software: DSS, PixInsight

Accessories: Svbony UV/IR cut 2"

Exposure:

52 x 300" ISO/Gain: 800 - RGB

96 x 300" ISO/Gain: 0 - L

31 x 600" ISO/Gain: 0 - Ha

Blue zoneLight Pollution:

Almaty, Kazakhstan

Sep 11th, 2021

https://vk.com/tim.astro

17 h 30 m

1844

23

A joint project on the Andromeda Galaxy with Teimuraz Nadir, known on the astronomy forum as Leviathan. The image is HaLRGB—Hydrogen-alpha, Luminance, and Color.

RGB: 52 x 300 seconds, captured by me.
Baader L: 96 x 300 seconds, -10°C, by Nadir.
Optolong Ha: 31 x 600 seconds, 0°C, by Nadir.

Ha+L: Takahashi FSQ-106, QHY600L, AZ_EQ6.
RGB: Sky-Watcher 130650PDS, Canon 550da, Celestron CGEM.

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Resolution: 3464x5202 px

Scale: 24664 KB

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