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David Callejas

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January 20, 2019

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Patricio Leon
Santiago, Chile

11/20/2023
10:09 am

Equipment Details:

Newt 4.5" + solar film, 1/640s ISO100

Post-processing Details:

crop, B/C

Image Details:

the Sun face shows a big scattered group of sunspots at upper left, AR3490, a more compact one below and to the right, AR3489, plus a new trailing one and still at the limb containing two mayor spots at least: the action is coming up!

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!