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David Callejas

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January 20, 2019

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Patricio Leon
Santiago,Chile

01/24/2024
09:54 am

Equipment Details:

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

Post-processing Details:

crop, B/C

Image Details:

the big sunspots of the last days show for the first time a perceptible shrinkrage, more evident in the eastern component of AR3559 but also in the very explosive AR3561 which has lost several of its tiny dark cores; besides, the eastern Sun hemisphere looks barren for the first time since late december, hope it will be populated soon

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!