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NGC 2392

The Eskimo Nebula (NGC 2392), also known as the Clownface Nebula or Caldwell 39, is a bipolar double-shell planetary nebula (PN). It is surrounded by gas that composed the outer layers of a Sun-like star. The visible inner filaments are ejected by a strong wind of particles from the central star. The outer disk contains unusual, light-year-long filaments. NGC 2392 lies about 6500 light-years away, and it is visible even with a small telescope in the constellation of Gemini.

Imaging telescope: TS Photon 8" F5 Newtonian reflector
Imaging camera: Nikon D3500
Mount: Skywatcher HEQ-5 Pro Go-To
Guiding telescope: TS 80/600 F7.5 Achromat
Guiding camera: ZWO ASI 120MC-S
Coma corrector: TS GPU Superflat
Extras: -

Software: Adobe Photoshop 2020
Frames: 75s x 45 ISO 400
Integration: 1 hour
Date captured: 11/04/2020
Location: Athens, Greece
Bortle Scale (?): 8