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M81 and M82

Category:Deep Sky
Published:
493
M81 and M82NGC 3031NGC 3034
Resolution:
3840x2160 px
File size:
15531 KB

Photo description / processing

Heavy light pollution, surrounded by LEDs, and the weather wasn't great either. The default gain on the ZWO ASI585 somehow changed from 252 to 200.

Technical information

Telescope/Lens
Askar 71F
Camera
ZWO ASI585MC Pro
Mount
ZWO AM5
Software
Siril 1.4, SetiAstro, GraXpert
Location
Kundustug, Russia

Light pollution

Orange, Bortle 6 zone

Date taken

Exposure

  • 50 × 30″ · ISO/Gain: 200 · UV-IR Cut ·

Total exposure: 25 m

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