NGC 7822: complex of dust and gas nebulae in Cepheus - wide field L-RGB composition of a beautiful complex of dust and gas belonging to NGC 7822 in Cepheus
Wide Field Image made with 2 different pictures taken rispectively at the Dome 1 and Dome 2 of the Parco Astronomico del Brallo.

Technical data of the picture taken at the Dome 2:
RC-14” F/8,4
SBIG STX 16803
LRGB Filters Baader LRGB
Mount: Gemini Telescope Design - MOFOD Fork Mount
L-R:G:B 180-45:45:45 (minutes)
SQM: 21.2-21.4
Seeing: 1.9"-2.3"

Technical data of the picture taken at the Dome 1:
http://www.astrobrallo.com/gallery/index.php/DOME-N1/ced214_fin_02_web

Authors:
Image Dome 2
Acquisition: F. Antonucci -M. Angelini - F. Tagliani
Image Dome 1
Acquisition: V. Suma

Pictures Integration and Image Processing: Francesco Antonucci

Parco Astronomico del Brallo