NGC 7380

 Posted: Sep 15th, 2025
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NGC
IC
HD
Technical Info
Telescope/Lens: Sky-Watcher 250
Camera: zwo 533mc pro
Mount: MT 20-100
Guide Scope: Svbony 50
Guide Camera: zwo 175 mc
Software: siril, GraXpert
Accessories: asiair
Exposure:
174 x 60" ISO/Gain: 100 - Laida НА OIII 7 нм
90 x 60" ISO/Gain: 100 - Laida S 6,5 нм
Orange zoneLight Pollution:
 Naberejnye Chelny, Russia
 Sep 14th, 2025
4 h 24 m
1221
Resolution: 2895x2252 px
Scale: 5552 KB
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Comments

Not quite sure why you're using 1-minute exposures? You could easily go for 5 minutes here.
15 Sep, 2025 Reply
Anth Replied to Oleg Novoselov
Apparently due to the orange zone. I myself photographed this object in the Moscow region, also an orange zone, with 5-minute exposures, and the background was already quite bright.
16 Sep, 2025 Reply

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