Community Gallery

Posted by

David Callejas

and

January 20, 2019

← Go back

David Hoskin
Halifax, Nova Scotia, Canada

07/14/2022
09:30 am

Equipment Details:

Celestron f/6 102mm refractor, APM Herschel wedge. Player One Apollo-M Mini mono camera, SkyWatcher EQ6-R mount

Post-processing Details:

The best 125 frames out of 2500 frames of video were stacked with AutoStakkert; IMPPG was used to sharpen and adjust levels of the stacked image; false color was added using Photoshop; final tweaks to image using MS Photo.

Image Details:

White light image of our nearest star captured earlier this morning. Multiple sunspot groups are visible, the largest of which is AR3055 (lower right). Another sunspot group is rotating into view on the north eastern limb of the Sun. Photoshop was used to add false color to the image.

Posted

January 20, 2019

in

David Callejas

View Articles

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!