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M82 and the sourroundings IFN in Ursa Majore
LRGB composition of a rich field in Ursa Majore of about 50'x50' centered on the galaxy M82 and showing the faint IFN (Integrated Flux Nebula) and several small galaxies and galaxy xlusters.
Technical data:
RC-14” F/8,4
SBIG STX 16803
LRGB Filters Baader LRGB
Mount: Gemini Telescope Design - MOFOD Fork Mount
L-R:G:B 720-180:120:120 (minutes)
SQM: 21.2-21.8 (to be confirmed) Seeing: 1-8"-2.5"
Authors:
Acquisition: F. Antonucci - M. Angelini - F. Tagliani
Image Processing: Francesco Antonucci
Parco Astronomico del Brallo
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