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David Callejas

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January 20, 2019

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Abhijit Patil
Pinnacles National Park, California, USA

09/15/2023
11:00 pm

Photographer's Website

Equipment Details:

Nikon Z6ii Astromodified, Nikkor 50mm f/1.8 lens
Skywatcher StarAdventurer GTi mount

Post-processing Details:

Stacked and extracted color information in Processed in Astropixel processor
Detail extraction in Pixinsight and final processing in Photoshop

Image Details:

Constellation Cygnus shot at 50mm. One of the Hydrogen Alpha rich areas of the sky. Numerous small and large nebulas lie in this region of the Swan including the North American nebula and the Cygnus loop consisting of the Veil nebula complex and Pickering triangle.

Exif -
180sec, ISO800, f/2.5, 50mm
Frames -
120X180sec Lights = 6 hours RGB
20x180sec Darks
Flat and dark flats - 40x4sec

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!