"Pinwheel", "Messier 101", NGC 5457

Posted: Apr 10th, 2026

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NGC

Technical Info

Telescope/Lens: Sky-Watcher 150/750

Camera: SvBony SV705C

Mount: EXOS-2

Exposure:

337 x 25" ISO/Gain: 300

Orange, Bortle 6 zone:

Cheremhovo, Russia

Apr 4th, 2026

2 h 20 m

Resolution: 3571x2126 px

Scale: 38098 KB

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