Maurizio Bolli

Photographer :Maurizio Bolli
Title :Orion nebula mosaic
Camera :Astro50D
Location :village Polino (TR), Italy
Date :2013.
Average of 12 poses for 10 min +11 +11 flat dark of flat. Takahashi Sky 90 with focal reducer . Astro50D cooled. 1600 iso.Autoguida LVI, all on frame HEQ5. Telescopio guide William Optics ZenithStar SD doublet Apo STM-COATED F5, 9 f: 388mm D: 66mm. Elaborazione with DeepSkyStacker and Maxim DL and reconstruction with Photoschop