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The central part of NGC2237/Sh2-275 (The Rosette Nebula) in HaOIIIOIII

Alexander Zaitsev

2624778

Jan 29th, 2023

2001

The central part of NGC2237/Sh2-275 (The Rosette Nebula) in HaOIIIOIII

NGC 2244NGC 2237NGC 2238NGC 2239NGC 2246

Resolution:: 1366x1033 px
File size:: 1675 KB

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Technical information

Telescope/Lens: Sky-Watcher 300/1500
Camera: ZWO ASI1600MM-Cool
Mount: iOptron CEM70
Guide Scope: SW300/1500
Guide Camera: ZWO120-mini
Software: NINA, ASTAP, MaxIm DL 6.11, FITStacker, PhotoShop

Location: Новое Дубовое, Россия

Light pollution

Green, Bortle 4 zone

Date taken: Jan 28th, 2023

Exposure

10 × 90″ · ISO/Gain: 200 · Ha, bin 1X1, T = -10C · Jan 28th, 2023
6 × 90″ · ISO/Gain: 200 · OIII, bin 1X1, T = -10C · Jan 28th, 2023

Total exposure: 24 m

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