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Sulik
29413
Category:Deep Sky
Published:
1158
NGC 1990NGC 1973NGC 1975NGC 1976NGC 1977NGC 1980NGC 1981NGC 1982NGC 2023NGC 2024IC 420IC 431IC 432IC 434IC 435
Resolution:
2949x2739 px
File size:
42021 KB

Technical information

Telescope/Lens
Samyang 135mm f/2 ED UMC
Camera
ZWO ASI533MC Pro
Mount
JUWEI 17
Guide Scope
SVBONY 30mm
Guide Camera
ZWO ASI120MM
Location
Севастополь

Light pollution

Orange, Bortle 6 zone

Date taken

Exposure

  • 300 × 120″ · ISO/Gain: 100 · Antlia Triband RGB Ultra ·

Total exposure: 10 h 0 m

Comments

UrmasX
In this image, 2-minute exposures are burning out the core of the BTO. You could try a shorter exposure.
And how did you manage to attach a coma corrector to the lens? More importantly—why...
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SulikReply to UrmasX
I just didn't remove the coma cluster from the list))) fixed. Thanks for the advice.
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