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David Callejas

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January 20, 2019

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Andy Dungan
Near Cotopaxi, CO USA

04/12/2024
03:30 am

Photographer's Website

Equipment Details:

Canon R full spec, Sigma 150-600C @ 500mm 120 sec f6.3 iso 12800 19 lights, 10 flats
Star Adventurer 2i

Post-processing Details:

Stacked and processed with Affinity Photo 2, Starnet2 to separate stars

Image Details:

I seem to having clear skies here in Colorado. I have been excited to try this pic of the Blue Horsehead Nebula. I have been thinking about it since last year when I photographed the Scorpius Head. There is a lot of fun to be had in Scorpius and its that time of year. Plus, it really does look like the profile of a blue horsehead!

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January 20, 2019

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David Callejas

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About the Author:

David Callejas, Marketing Director, helps bring EarthSky's content to the world via online ads and other products. He creates strategies that help people around the world find us and appreciate the work we do. He helps manage the EarthSky Store and bring to you the new products that you love. He's the chief liaison between EarthSky.org and the world of commerce. All that, plus he helps post content and populate our pages on Facebook, Google+ and Twitter. Go David!