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David Callejas

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January 20, 2019

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Patricio Leon
Santiago, Chile

12/04/2022
09:19 am

Equipment Details:

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

Post-processing Details:

crop,B/C

Image Details:

sunspot 3153 is slightly bigger than yesterday, the right (west) component spans about 4.5 x 2.5 Earths and is clearly seen with filtered unaided eye close to the 4 o'clock limb in the morning Sun (from 33° south location)

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!