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David Callejas

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January 20, 2019

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Catherine Hyde
Cambria, CA 93428 USA

02/11/2024
08:25 pm

Photographer's Website

Equipment Details:

Takahashi 106 scope, Nikon D810A DSLR camera, Astro-Physics Mach2 tracking mount, guide scope, guide camera and guiding software.

Post-processing Details:

I processed the stars and nebula separately in PixInsight and Photoshop. Just brought up the light and color mostly.

Image Details:

This is M97, the Owl Nebula. It's a small, faint "planetary nebula" (actually a misnomer) in the constellation Ursa Major. I photographed it for nine hours last night and this morning. 108 images of five minutes each. This is a stack of all of them.

Posted

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!