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M51 (Whirlpool Galaxy)

Category:Deep Sky
Published:
2064
M51 (Whirlpool Galaxy)IC 4257NGC 5169NGC 5173NGC 5194NGC 5195NGC 5198IC 4263IC 4277IC 4278IC 4282IC 4284IC 4285
Resolution:
4333x3091 px
File size:
2108 KB

Photo description / processing

My very first attempt with a Nikon D7000 DSLR, unguided, no filters, no coma corrector, and absolutely no experience))) I don't remember the exact shooting parameters anymore, but I've roughly indicated them in the details.

Technical information

Telescope/Lens
Sky-Watcher 150/750PDS
Camera
Nikon D7000
Mount
Sky-Watcher EQ5 (OnStep)
Guide Scope
SVBONY 60/240
Guide Camera
ZWO ASI462MC
Software
DeepSkyStacker, Adobe Photoshop
Location
Туймазы, Россия, Башкортостан

Light pollution

Green, Bortle 4 zone

Date taken

Exposure

  • 70 × 30″ · ISO/Gain: 1000 ·

Total exposure: 35 m

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