Join Donate

Share Your Story • Rocky Slavin • April 8, 2014

The Great Nebula in Orion with De Mairan's Nebula

The Great Nebula in Orion with De Mairan's Nebula

Subject: M42 and M43 - Great Orion Nebula and De Mairan's Nebula
Telescope: Celestron CPC 800 with f/6.3 reducer Camera: Canon Rebel T1i
Technique (M42):33 approximately 30 second lights at 800 ISO. Total exposure time of approximately 17 minutes. 6 darks. 50 biases.
Technique (M43): 15 approximately 30 second lights at 800 ISO. Total exposure time of approximately 8 minutes. 6 darks. 50 biases. Prime focus. Stacked with Deep Sky Stacker. Post-processing in Photoshop.

Comments & Sharing
astronaut on Phobos
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

Mars
Every Mission Counts

Take action today and your gift will go twice as far to increase NASA budgets and advance space priorities.

Donate

You are here: