Jupiter, Callisto, Io and its shadow.

Posted: Dec 11th, 2025

Technical Info

Telescope/Lens: Celestron NexStar 8 SE

Camera: Zwo ASI662MC

Mount: Sky-Watcher EQ5 SynScan

Software: PIPP, AutoStakkert, RegiStax, WinJUPOS, Photoshop

Accessories: Zwo ADC, Линзоблок барлоу Sky-Watcher 2x, Zwo UF/IR Cut

Exposure:

40000 x 0.007" ISO/Gain: 445

Krasnodar, Russia

Nov 30th, 2025

5 m

Altitude 66 degrees. Seeing 2.5 according to the seeing bot. 8 frames at 2 minutes each. Stacking 30%.

Resolution: 800x800 px

Scale: 109 KB

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