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M 13

Vladimir
27280
Category:Deep Sky
Published:
973
M 13NGC 6199NGC 6205NGC 6207IC 4617
Resolution:
3657x2324 px
File size:
5408 KB

Photo description / processing

Tried to make it a bit brighter.

Technical information

Telescope/Lens
TS-Optics Photon 6-inch f/5
Camera
ZWO ASI294MM Pro
Mount
Sky-Watcher NEQ6 Pro
Guide Scope
Noname 60mm f/4 Guide Scope
Guide Camera
ZWO ASI120MM Mini
Accessories
Raspberry Pi 4B, Baader MPCC Mark III
Software
Stellarmate OS, KStars, Ekos, Siril, GraXpert
Location
Nevinnomyssk, Russia

Light pollution

Red, Bortle 7 zone

Date taken

Exposure

  • 176 × 10″ · ISO/Gain: 120 · UV/IR Cut ·
  • 90 × 60″ · ISO/Gain: 120 · Red ·
  • 90 × 60″ · ISO/Gain: 120 · Green ·
  • 90 × 60″ · ISO/Gain: 120 · Blue ·

Total exposure: 4 h 59 m

Photo versions

M 13
Current photoUpdated
M 13

Jul 2nd, 2025

4 h 59 m

Tried to make it a bit brighter.

M 13
M 13

Jun 29th, 2025

5 h 26 m

Show changes
Previous version
Current version

Comments

Buzzard
Comment on photo: M 13from
Great shot, but in my opinion, it's a bit dark. I'm sure it's just a matter of processing.
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VladimirReply to Buzzard
Comment on photo: M 13from
Thank you for the comment! I agree with you that it could have been made brighter, but I was afraid of overexposing the core. I'll try carefully stretching the histogram a bit more later using curves or GHS.
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