IC 5146  -  Cocoon Nebula


80%  resolution (7.0MB)

Object identification (7.0MB)

DSLR widefield image


Object data of IC5146

Object type: Emission / reflection nebula
Size: 10'
Magnitude: -
Constellation: Cyg
Distance: 2,500 Ly
   
Notes: IC5146 has often been referred to as the "Cocoon Nebula" because it lays at the end of a long and fairly starless trail inside a very star rich region of the Milky Way. The dark nebula is B168.

Exposure data

Date: 2024-08-27 until 2024-09-04 (5 nights)
Location: Nussbach / Austria (400m)
Telescope: TEC APO 200 FL with TEC flattener-reducer 0.9x (f=1500mm)
Camera: QHY 268M with Baader CMOS filters
Binning: L 1x1 / RGB 1x1
Mount: ASA DDM85
Exposure time: L 60x8min / RGB 21x8min each
Exposure time total: 16h 24min
Notes:  

 

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