Community Gallery

Posted by

David Callejas

and

January 20, 2019

← Go back

David Hoskin
Halifax, Nova Scotia, Canada

04/25/2024
11:00 am

Equipment Details:

SkyWatcher EQ6R Pro mount, Lunt 40mm solar telescope, Player One Apollo-M Mini camera.

Post-processing Details:

AutoStakkert to stack best 380 out of 1900 frames; Registax for wavelets, additional post-processing with Photoshop and MS Photo.

Image Details:

Our nearest star has been very active this week! This filtered image (hydrogen alpha) shows numerous sunspots and associated plage, as well as many filaments and prominences.

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!