Spiral galaxy M101 in Ursa Major

Posted by Behyar
on Wednesday, June 04, 2014

Shot over two nights May 30-31, 2014.

DSI RC10C, fl 1867 mm @ f/7.3
FLI ML6303 camera guided by SBIG ST-i via the MMOAG
All unbinned for an image scale of 1 arcsec/pix
3 Hours of Lum, 1 Hour of RGB each in 15 min subs @ -20C

Captured with Maxim/DL, processed with CCDStack/PS CS5

To leave a comment you must be a member of our community.
Login to your account now, or register for an account to start participating.
No one has commented yet.

Join our Community!

Our community is FREE to join. To participate you must either login or register for an account.



Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. View our Privacy Policy.

Find us on Facebook