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Galaxy M 81

Sharky
5917991
Category:Deep Sky
Published:
1537
Galaxy M 81NGC 3031
Resolution:
5928x5896 px
File size:
21826 KB

Technical information

Telescope/Lens
Sky-Watcher 150P
Camera
ZWO ASI533MM Pro
Mount
Sky-Watcher HEQ5 Pro
Guide Scope
ZWO Off-Axis Guider (OAG)
Guide Camera
ZWO ASI 120 MM mini
Accessories
TS-Optics GPU 1.0x Coma Corrector, ZWO EAF, ZWO EFW, ZWO ASIAIR
Software
Pixinsight
Location
Краснодар, Россия

Light pollution

Green, Bortle 4 zone

Date taken

Exposure

  • 120 × 120″ · ISO/Gain: 100 · Astrodon L ·
  • 50 × 120″ · ISO/Gain: 100 · Astrodon R ·
  • 50 × 120″ · ISO/Gain: 100 · Astrodon G ·
  • 50 × 120″ · ISO/Gain: 100 · Astrodon B ·

Total exposure: 9 h 0 m

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