I took some short exposures of M81 and M82 in a pretty wide field and as expected got limited detail on the objects.
I read that Rob Gendler had merged higher resolution data into wide field images so I did that here with some earlier close up data.
Full size image and details are here (click on the picture for full size):
http://jthommes.com/Astro/M81-82Wide.htm
(In case your wondering about the star shapes, I was checking out a focal reducer - I don't think it did well.)
I read that Rob Gendler had merged higher resolution data into wide field images so I did that here with some earlier close up data.
Full size image and details are here (click on the picture for full size):
http://jthommes.com/Astro/M81-82Wide.htm
(In case your wondering about the star shapes, I was checking out a focal reducer - I don't think it did well.)
Attached Image:
Jim Thommes
Mak-Newt 152 mm
C8
Megrez II APO
Zenithstar 66 mm APO
G11/Gemini
ST8300M
Artemis285 Camera
Canon 350D DSLR
http://jthommes.com/Astro/