The Seagull Nebula, IC 2177, in Hydrogen-alpha (Ha) line. Starless version.

Smirnov Andrey

1652493

Deep Sky

Sep 21st, 2021

2539

The Seagull Nebula, IC 2177, in Hydrogen-alpha (Ha) line. Starless version.

Resolution:: 2488x3848 px
File size:: 2093 KB

Technical information

Telescope/Lens: LZOS APO 130/6
Camera: FLI ML11002
Mount: Sky-Watcher NEQ6 Pro
Accessories: TS-Optics TSFlat2 Field Flattener
Software: Pixinsight, Adobe Photoshop

Light pollution

Orange, Bortle 6 zone

Date taken: Sep 20th, 2021

Exposure

Sep 20th, 2021

Photo versions

Current photoUpdated

The Seagull Nebula, IC 2177, in Hydrogen-alpha (Ha) line. Starless version.

Sep 21st, 2021

The Seagull Nebula, IC 2177, in hydrogen-alpha (Ha) light.

Feb 24th, 2019

Equipment and conditions: APO LZOS 130/6 with TSFLAT2 flattener, FLI ML11002 camera, guide scope DeepSky 80x480, guiding camera MEADE DSI Pro II, NEQ6 Pro mount. Baader Ha 6 nm filter: 13x600 s. Processed in Pixinsight and Photoshop. February 18, 2019, Sarov, Nizhny Novgorod region, balcony astrophotography.

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