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NGC 7822 - The Cave nebula, Sh 2-170 - The Little Rosette nebula

lxkor
891508
Category:Deep Sky
Published:
1449
NGC 7822 - The Cave nebula, Sh 2-170 - The Little Rosette nebulaNGC 7762NGC 7822
Resolution:
2571x2696 px
File size:
3054 KB

Technical information

Telescope/Lens
Samyang 135mm f/2 ED UMC
Camera
ZWO ASI533MM Pro
Mount
Sky-Watcher Star Adventurer 2i
Guide Scope
Starpal 30/125
Guide Camera
ZWO ASI120MM
Accessories
ZWO EAF-S, ZWO ASIAIR Mini
Software
Siril, GraXpert, Adobe Photoshop
Location
Липецк, Россия

Light pollution

Yellow, Bortle 5 zone

Date taken

Exposure

  • 25 × 180″ · ISO/Gain: 101 · R ·
  • 25 × 180″ · ISO/Gain: 101 · G ·
  • 27 × 180″ · ISO/Gain: 101 · B ·
  • 30 × 300″ · ISO/Gain: 101 · H-alpha ·

Total exposure: 6 h 21 m

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