NGC7331 "Double" of the Milky Way

 Posted: Jan 10th, 2025
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NGC
IC
HD
Technical Info
Telescope/Lens: Celestron Edge HD 8"
Camera: ZWO ASI 2600 MC Pro
Mount: Ioptron HAE 43 C
Guide Scope: ZWO 30F4
Guide Camera: SVBONY SV 905 C
Software: SharpCap 4.0, Siril, Adobe Photoshop
Accessories: Celestron 0.7X редуктор
Exposure:
200 x 120" ISO/Gain: 200
Red, Bortle 7 zone:
 Petushki Vladimirskaya Oblast, Russia
 Aug 2nd, 2024
6 h 40 m
1418
Resolution: 1600x1300 px
Scale: 140 KB
The distance to NGC 7331 is 43 million light-years. Its diameter is about 120,000 light-years. It has a pronounced spiral structure. The photograph of NGC 7331 is often used to give an idea of the appearance of the Milky Way. The angular size of the galaxy is 10.2x4.2 minutes. The brightest object not included in the Messier catalog. Improved processing.
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