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David Callejas

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January 20, 2019

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Eliot Herman
Tucson AZ

01/27/2023
11:00 pm

Photographer's Website

Equipment Details:

Vixen VSD astrograph and Nikon Z7II

Post-processing Details:

Astropixel Processor and Photoshop 50 x 20 sec iso 1250 all images

Image Details:

One more day added to this series. The change in the appearance of Comet 2022 E3 ZTF resulting from the change of the observers perspective over four days is striking. As the comet passed by the Earth's orbit it showed the anti-tail and a much more prominent ion tail. Now that is has moved past, our prospective changes and although bright, and getting brighter, it is just a little less striking. Seeing in Tucson has degraded over the days of this series.

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!