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M42 - Grande Nébuleuse d'Orion - Orion | by Alexandre Piquelin
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M42 - Grande Nébuleuse d'Orion - Orion

RVB: 67*300s + 715*40s - 400ISO

Ha 12nm: 21*600s - 800ISO

Tot Exp: 18h35min

 

Set-up:

TS 70/420mm

Canon 1000D défiltré partiel

HEQ5

 

Traitement:

Siril

Photoshop CS6

3,388 views
55 faves
6 comments
Taken on March 30, 2018