Sharpless 301


Dan Crowson
 

Sharpless 301 (Bran 6 and 7, Ced 93, Gum 5, LBN 1044, RCW 6 and others) is a HII region located approximately 18,917 light-years away in Canis Major.

 

Ha – 24x1800s – 720 minutes – binned 1x1

RGB – 8x300s – 40 minutes each – binned 2x2

 

840 minutes total exposure – 14 hours

 

Imaged over nine nights in 2020 and 2021 at Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.

 

HaRGB - https://www.flickr.com/photos/dcrowson/51622707241/sizes/l/

 

I captured a much wider, broadband image that can be seen here - https://www.flickr.com/photos/dcrowson/51330670873.

 

Dan

----          
Dan Crowson                          dcrowson@...
Dardenne Prairie MO               http://www.crowson.com

 


Gregg Ruppel
 

Nice...you captured a lot of the background nebulosity.  Thanks for sharing.
Clear skies,

Gregg
Visit my astronomy & astrophotography site
http://www.greggsastronomy.com/
On 10/23/2021 11:50 AM, Dan Crowson wrote:

Sharpless 301 (Bran 6 and 7, Ced 93, Gum 5, LBN 1044, RCW 6 and others) is a HII region located approximately 18,917 light-years away in Canis Major.

 

Ha – 24x1800s – 720 minutes – binned 1x1

RGB – 8x300s – 40 minutes each – binned 2x2

 

840 minutes total exposure – 14 hours

 

Imaged over nine nights in 2020 and 2021 at Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.

 

HaRGB - https://www.flickr.com/photos/dcrowson/51622707241/sizes/l/

 

I captured a much wider, broadband image that can be seen here - https://www.flickr.com/photos/dcrowson/51330670873.

 

Dan

----          
Dan Crowson                          dcrowson@...
Dardenne Prairie MO               http://www.crowson.com

 



Bernard Miller
 

Nice color Dan. It has a vague resemblance to the Trifid.

 

Bernard

 

 

From: DarkSkyNewMexico@groups.io On Behalf Of Dan Crowson
Sent: Saturday, October 23, 2021 11:50 AM
To: 'Dan Crowson' <dcrowson@...>
Subject: [DarkSkyNewMexico] Sharpless 301

 

Sharpless 301 (Bran 6 and 7, Ced 93, Gum 5, LBN 1044, RCW 6 and others) is a HII region located approximately 18,917 light-years away in Canis Major.

 

Ha – 24x1800s – 720 minutes – binned 1x1

RGB – 8x300s – 40 minutes each – binned 2x2

 

840 minutes total exposure – 14 hours

 

Imaged over nine nights in 2020 and 2021 at Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.

 

HaRGB - https://www.flickr.com/photos/dcrowson/51622707241/sizes/l/

 

I captured a much wider, broadband image that can be seen here - https://www.flickr.com/photos/dcrowson/51330670873.

 

Dan

----          
Dan Crowson                          dcrowson@...
Dardenne Prairie MO               http://www.crowson.com

 




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