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David Callejas

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January 20, 2019

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Eliot Herman
Tucson AZ

04/18/2022
09:30 am

Photographer's Website

Equipment Details:

Lunt 80 mm refractor with Lunt solar wedge, Televue 4 X powermate, polarizing filter, Nikon Z7II all mounted on a Skywatcher solar tracking mount.

Post-processing Details:

This is video stack that was then processed with Photoshop and Topaz sharpener

Image Details:

The Sun has greatly increased visible activity as it moves toward Solar max. Larger and more active Sunspots are appearing.

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!