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Bode's Galaxy and the Cigar Galaxy (M81 and M82). April 19-20, 2022.

Anna Shekurova.
5324607
Category:Deep Sky
Published:
2314
Bode's Galaxy and the Cigar Galaxy (M81 and M82). April 19-20, 2022.NGC 3031NGC 3034
Resolution:
4065x2847 px
File size:
2965 KB

Technical information

Telescope/Lens
Sky-Watcher 130PDS
Camera
Canon EOS 550D (astro-modified)
Mount
Sky-Watcher Star Adventurer
Accessories
Baader MPCC Mark III
Software
DeepSkyStacker, FitStacker, Adobe Photoshop
Location
Лесной, Россия

Light pollution

Orange, Bortle 6 zone

Date taken

Exposure

  • 72 × 2908″ · ISO/Gain: 800 ·

Total exposure: 58 h 10 m

Comments

hiparon
There seems to be an issue with the exposure, perhaps?
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Anna Shekurova.Reply to hiparon
Well, I just wrote the total accumulation in seconds, which is 48 minutes and 28 seconds. I didn't understand how to indicate that here.
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hiparonReply to Anna Shekurova.
Here you set the exposure time for a single frame in seconds and the number of frames. The total integration time is calculated automatically.
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Anna Shekurova.Reply to hiparon
What if many frames had different exposure times?
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hiparonReply to Anna Shekurova.
You can add another line with the number of frames, their exposure time, and ISO.
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