Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  M 81  ·  M 82  ·  NGC 2959  ·  NGC 2961  ·  NGC 2976  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077
M81 & M82 old data first shot wide field / Canon 100Da + Canon USM 200MM f/2.8 / SW star adventurer / 800ISO, patrick cartou
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M81 & M82 old data first shot wide field / Canon 100Da + Canon USM 200MM f/2.8 / SW star adventurer / 800ISO

M81 & M82 old data first shot wide field / Canon 100Da + Canon USM 200MM f/2.8 / SW star adventurer / 800ISO, patrick cartou
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M81 & M82 old data first shot wide field / Canon 100Da + Canon USM 200MM f/2.8 / SW star adventurer / 800ISO

Equipment

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Acquisition details

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Description

My first shot on this famous "double target": Bode's galaxies M81 & M82. Data of april 2017

Canon lens USM L 200mm f/2.8 open f/4.0 (mistake of new practicer) ISO 800

Not enough darks and approximative flats...be indulgent, please...

New stacking SIRIL 0.99.10.1

Comments

Sky plot

Sky plot

Histogram

M81 & M82 old data first shot wide field / Canon 100Da + Canon USM 200MM f/2.8 / SW star adventurer / 800ISO, patrick cartou