Community Gallery

Posted by

David Callejas

and

January 20, 2019

← Go back

David Hoskin
Halifax, Nova Scotia, Canada

07/31/2021
11:00 pm

Equipment Details:

RedCat 51 astrograph, ASI533MC Pro camera with and without L-eNhance filter, EQ6R mount

Post-processing Details:

Images Plus, Photoshop with Astronomy Tools Plugin, and Microsoft Photo

Image Details:

This widefield image contains the Lobster Claw Nebula (Sharpless 157), the Bubble Nebula (NGC 7635), and the Northern Lagoon Nebula (NGC 7538), which are bright emission nebulae, the open star clusters Messier 52 and NGC 7510, and the nova V1405 Nova Cas 2021. All are located in the constellation Cassiopeia.

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!