Sh2-224 - The Rice Hat Nebula

 Posted: Feb 8th, 2025
Technical Info
Telescope/Lens: Askar 107PHQ
Camera: ZWO ASI2600MC DUO
Mount: ZWO AM5
Software: PixInsight
Accessories: ZWO ASI Air Plus
Exposure:
250 x 300" ISO/Gain: 100 - Antlia ALP-T Dual Band 5nm 2"
Orange zoneLight Pollution:
 Stanica Dinskaya, Russia
 Feb 8th, 2025
20 h 50 m
1076
Resolution: 4735x3332 px
Scale: 22096 KB
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Comments

Hi, could you post a single frame? I've also started shooting, but with hydrogen-alpha it's almost completely empty, just hints on 5-minute exposures. First time I've seen this... Just want to see what's going on. Maybe the filter isn't really 3 nm but more like 153... )) And the conditions, the light pollution is really near the red zone. I'm in the Moscow region, there are LED lights everywhere, probably in the red zone.
25 Feb, 2025 Reply

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