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North America. Star Sadr, Butterfly Nebula

Category:Deep Sky
Published:
1286
North America. Star Sadr, Butterfly Nebula
Resolution:
3733x2442 px
File size:
7801 KB

Technical information

Telescope/Lens
Canon 24-70mm f/2.8 Lens
Camera
Кенон 40да
Mount
Celestron NexStar SLT
Software
Siril, StarNet, GraXpert, Adobe Photoshop
Location
Ощепково, Россия

Light pollution

Green, Bortle 4 zone

Date taken

Exposure

  • 260 × 25″ · ISO/Gain: 1600 ·

Total exposure: 1 h 48 m

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