Starless LRGBHa M31 Andromeda Galaxy (the Andromeda Galaxy)

Posted: Sep 27th, 2026

Technical Info

Telescope/Lens: Askar FRA500

Camera: ZWO ASI2600MM PRO

Mount: Sky-Watcher EQ6-R PRO

Guide Scope: ZWO OAG-L

Guide Camera: ZWO ASI220MM

Software: PixInsight, RC-Astro plugins

Accessories: Sharpstar Focal Reducer 0.7x ASKAR FRA 400 / 500

Exposure:

210 x 120" ISO/Gain: 100 - Antlia V Pro L

113 x 120" ISO/Gain: 100 - Antlia V Pro R

113 x 120" ISO/Gain: 100 - Antlia V Pro G

117 x 120" ISO/Gain: 100 - Antlia V Pro B

67 x 600" ISO/Gain: 100 - Antlia H-a 3nm

125 x 1000" ISO/Gain: 100 - Antlia H-a 3nm (Krasnodar)

Mezmay Solnechnyy Veter, Россия

Aug 13th, 2026

64 h 19 m

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Resolution: 6114x4035 px

Scale: 38218 KB

48

Version without stars so that the natural integration of hydrogen can be seen.

Current photo Updated

Starless LRGBHa M31 Галактика Андромеды (the Andromeda Galaxy)

Today, at 12:51

64 h 19 m

Version without stars so that the natural integration of hydrogen can be seen.

LRGBHa M31 Галактика Андромеды (the Andromeda Galaxy)

Today, at 11:11

64 h 19 m

Here you can see the correct addition of hydrogen. There is exactly as much of it here as there should be.The hydrogen is aligned to the red channel. Then it is…

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