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David Callejas

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January 20, 2019

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Sona Shahani Shukla
Delhi, New Delhi, India

02/25/2024
01:02 pm

Photographer's Website

Equipment Details:

Gears used:
8" Skywtacher Flextube Dobsonian on an EQ Platform
Thousand Oaks Solar Filter
ZWOASI290mm Camera
Astromania IR Filter

Post-processing Details:

Captured in SharpCap 5731 frames at 162FPS, stacked 50% in ASi4, sharpened in Registax and PS.

Image Details:

Mega Sunspot region: 3590
This massive sunspot region has already released 3 X flares and is predicted to throw more CME's our way.
It's now equivalent to Nine earths, watching it on my laptop while capturing was a delight.

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!