M57 Ring Nebula

 Posted: Jul 2nd, 2026
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NGC
IC
HD
Technical Info
Telescope/Lens: Canon EF-S 55-250mm
Camera: Canon 1100Da
Mount: Штатив
Guide Scope: ручное ведение
Software: DSS, Siril, Adobe Lightroom
Accessories: ДП RC-60E3
Exposure:
1 x 298" ISO/Gain: 3200 - f5.6, 250mm
Yellow, Bortle 5 zone:
 S Rameno Syzranskiy R-N Samarskaya Obl, Россия
 Jul 2nd, 2026
5 m
109
Resolution: 1024x683 px
Scale: 54 KB
A very small object, just a test shot. Also, my first planetary nebula.

250mm, 1.3s per frame, ISO 3200, f/5.6.

Crop of the frame.
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Comments

Well done, of course, managing to get 300-second subs through the tripod. As for the ring, it's visible, and at this scale, that's already excellent.
2 Jul, 2026 Reply

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