SH2-103 Cygnus Loop

Posted: Sep 21st, 2026

Technical Info

Telescope/Lens: Askar SQA55 55 мм f/4.8

Camera: ZWO ASI2600MC AIR

Mount: JUWEI 14

Guide Scope: Askar SQA55 мм f/4.8

Guide Camera: ZWO ASI2600MC Air

Software: PixInsight

Exposure:

232 x 300" ISO/Gain: 100 - Antlia ALP-T DualBand Ha + Oiii 3nm

Blue, Bortle 3 zone:

Novosibirsk, Russia

Sep 9th, 2026

19 h 20 m

130

Resolution: 3840x2517 px

Scale: 13987 KB

Add comment

Misha, glad to see you on the hosting!

22 Sep, 2026 Reply

From a Bortle 2 zone, you can catch a lot of dust without filters. There's plenty of it there.

23 Sep, 2026 Reply

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