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David Callejas

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January 20, 2019

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Patricio Leon
Santiago, Chile

08/03/2023
10:56 am

Equipment Details:

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

Post-processing Details:

crop, B/C

Image Details:

big sunspots 3392 and 3386 close to the equator dominate the scene, each having about 4 times the Earth area, they are in the verge of detection without optical aid; other two new spots are emerging at the left limb while complex AR3380 exits the solar face at the right limb

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!