Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  HD85458  ·  M 81  ·  NGC 3031
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M81 Deep, Giovanni Paglioli
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M81 Deep

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M81 Deep, Giovanni Paglioli
Powered byPixInsight

M81 Deep

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Description

This is a deep rendition of the M81 (bode's nebula) galaxy including Ha datas. The shot is an LLRGB+Ha composition of several images taken during years in different locations and shows also the irregular galaxy Holmberg X and part of the flux nebula present in this area of the sky. Some data of good friends of mine has been used including Giovanni Benintende, Lorenzo Siciliano, Aldo Grassi, Francesco Corrao, Maurizio Mollica. Many thanks at those incredible guys!

The image is been composed from datas taken with different optics and image scales. Total exposure is more then 24 hours.

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M81 Deep, Giovanni Paglioli