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David Callejas

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January 20, 2019

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Alan Howell
Greensboro, NC, USA

10/04/2023
04:00 pm

Photographer's Website

Equipment Details:

Coronado PST, ASI174MM, ASIAir Plus, Sky-Watcher AZ-GTi

Post-processing Details:

PIPP, AutoStakkert!3, Photoshop CS6

Image Details:

Enjoyed an amazing imaging session of our closest star to capture this Hydrogen-alpha image of the Sun featuring active sunspot regions, filaments, and prominences.
You can see video of this imaging session here - https://youtu.be/pMMXa6Moi2U?si=XQ_YGy_px8jndlPH

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!