Messier 81

For discussions and posting of your deep space pics.

Messier 81

Postby smerral » Wed Dec 18, 2019 3:03 pm

Two images of old favourite M81 using the C8 and Starlight Xpress H9-C at f 5.7. The first is full spectrum, the second uses the Altair quadband filter. Both have a total integration time of 100 mins.

Image

Image

Hi, you are viewing as a guest, You can only see this first post in this topic. if you sign up you get access to other goodies you can't even see as a guest, including video tutorials on imaging and processing, scope modifications and even member discounts on gear!

So, give us a try, what have you got to lose! Oh, and if you stay, when you reach 50 posts you get access to MORE goodies! What are you waiting for!

User avatar
smerral
Black Dwarf
 
Posts: 7839
Joined: Tue Oct 19, 2010 8:33 am
Location: Caithness, Scottish Highlands

Re: Messier 81

Postby rwillits » Thu Dec 19, 2019 12:00 am

User avatar
rwillits
Black Dwarf
 
Posts: 1428
Joined: Thu May 22, 2014 1:04 am
Location: Ely, Minnesota USA

Re: Messier 81

Postby AstroChris » Thu Dec 19, 2019 9:33 am

User avatar
AstroChris
Red Giant
 
Posts: 476
Joined: Mon Nov 12, 2018 12:56 pm

Re: Messier 81

Postby smerral » Thu Dec 19, 2019 2:36 pm

User avatar
smerral
Black Dwarf
 
Posts: 7839
Joined: Tue Oct 19, 2010 8:33 am
Location: Caithness, Scottish Highlands

Re: Messier 81

Postby carastro » Thu Dec 19, 2019 4:01 pm

User avatar
carastro
Black Dwarf
 
Posts: 6021
Joined: Sun Jul 03, 2011 9:24 pm
Location: Bromley Kent

Re: Messier 81

Postby smerral » Thu Dec 19, 2019 7:18 pm

User avatar
smerral
Black Dwarf
 
Posts: 7839
Joined: Tue Oct 19, 2010 8:33 am
Location: Caithness, Scottish Highlands


Return to IMAGING: DEEP SPACE

Who is online

Users browsing this forum: No registered users and 3 guests