Categories: Astrophotos

Astrophoto: Iris Nebula by Thad Szabo

Here’s a great deep sky photo of the Iris Nebula (NGC 7023) in Cepheus by astrophotographer Thad Szabo. This image was taken from near Alder Springs, California, USA on the night of 23/24 June 2012. On Flickr, Thad said this is a “combination of a stack of 2 min exposures and a stack of 6 min exposures. Shot with 9.25″ Edge HD at f/2.3 with Hyperstar and Atik 314L+ color CCD. Stacking done in Nebulosity; final processing in PS CS 5 with help from Annie’s Astro Actions.”

Want to get your astrophoto featured on Universe Today? Join our Flickr group or send us your images by email (this means you’re giving us permission to post them). Please explain what’s in the picture, when you took it, the equipment you used, etc.

Nancy Atkinson

Nancy has been with Universe Today since 2004. She is the author of a new book on the Apollo program, "Eight Years to the Moon," which shares the stories of 60 engineers and scientists who worked behind the scenes to make landing on the Moon possible. Her first book, "Incredible Stories from Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos" tells the stories of those who work on NASA's robotic missions to explore the Solar System and beyond.

Recent Posts

Astronomy Jargon 101: Strong Nuclear Force

In this series we are exploring the weird and wonderful world of astronomy jargon! Feel the…

11 hours ago

Astronomy Jargon 101: Baryon Acoustic Oscillations

In this series we are exploring the weird and wonderful world of astronomy jargon! Listen carefully…

16 hours ago

Not Saying it was Aliens, but ‘Oumuamua Probably Wasn’t a Nitrogen Iceberg…

In a recent paper, Amir Siraj and Prof. Loeb show that the "nitrogen iceberg" theory…

1 day ago

Astronomy Jargon 101: Cosmic Microwave Background

In this series we are exploring the weird and wonderful world of astronomy jargon! Get a…

2 days ago

Astronomy Jargon 101: Wormholes

In this series we are exploring the weird and wonderful world of astronomy jargon! Take a…

2 days ago

Understanding the Early Universe Depends on Estimating the Lifespan of Neutrons

A study of how neutrons decay could give us a better understanding of the big…

3 days ago