LBN 471 Sh2-132 Lion Nebula HOO

Ryjov Aleksey

2755028

Deep Sky

Sep 8th, 2026

196

Resolution:: 3588x3035 px
File size:: 3506 KB

Photo description / processing

Captured over two nights under a full Moon, using an Askar D1 DUO filter (Oiii+Ha) 6 nm.

This version of the photo uses the Siril script - VeraLux Alchemy to generate the HOO palette.

Technical information

Telescope/Lens: Askar SQA 85
Camera: ZWO ASI2600MC PRO
Mount: Ioptron HAE 29 C
Guide Scope: Askar 52mm F4
Guide Camera: ZWO ASI 120 MM mini
Software: SharpCap, Siril

Location: Петушки, Владимирская область, Россия

Light pollution

Orange, Bortle 6 zone

Date taken: Aug 28th, 2026

Exposure

85 × 300″ · ISO/Gain: 100 · Askar D1 DUO (Oiii+Ha) 6 нм · Aug 28th, 2026

Total exposure: 7 h 5 m

Photo versions

Current photoUpdated

LBN 471 Sh2-132 Lion Nebula HOO

Sep 8th, 2026

7 h 5 m

Captured over two nights under a full Moon, using an Askar D1 DUO filter (Oiii+Ha) 6 nm. This version of the photo uses the Siril script - VeraLux Alchemy to generate the HOO palette.

LBN 471 Sh2-132 Lion Nebula HOO

Aug 30th, 2026

7 h 5 m

LBN 471 - a giant emission nebula and star-forming region in the constellation Cepheus, located at a distance of about 11,000 light-years. Physical size 250 light-years. Visible about 35 minutes. Captured over two nights during a full Moon, using an Askar D1 DUO filter (Oiii+Ha) 6 nm.

Show changes