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M57

P.V.
1361089
Category:Deep Sky
Published:
2765
M57
Resolution:
2790x1830 px
File size:
1200 KB

Photo description / processing

M57 SW25012, QHY5III178M, MPCC, Datyson T7m, MiniPC R 21x120sec 14.10_2018, G 41x120sec 14.10_2018, B 125x60xsec 16.08.2019, L 106x60sec 19_08_2018, Ha 25x300sec 24.09.2018, Oiii 37x120sec 12.10.2018, PGMania, PS (C)p.v., Vorobino

Technical information

Telescope/Lens
Sky-Watcher BKP2512
Camera
QHY5III178M
Mount
SW Neq6 Pro
Accessories
Astronomik 1.25"x9 fw, MiniPC I5/4/128
Software
PGMania, Adobe Photoshop
Location
1-й СПб Астроколхоз, Россия

Light pollution

Gray, Bortle 2 zone

Exposure

  • 21 × 120″ · ISO/Gain: 0 · R
  • 41 × 120″ · ISO/Gain: 0 · G
  • 125 × 60″ · ISO/Gain: 0 · B
  • 106 × 60″ · ISO/Gain: 0 · L
  • 25 × 300″ · ISO/Gain: 0 · Ha
  • 37 × 120″ · ISO/Gain: 0 · Oiii

Total exposure: 9 h 14 m

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