Help with M13 propeller please.

[spaceboy]

Hi All

For the 3rd time I have seen mention of this propeller in M13. What should I be looking for? I had a superb best ever view of M13 about a month ago and I would have loved to know there was defining detail to look out for.

SPACEBOY

[MjrTom]

Try this thread for size

http://stargazerslounge.com/observing-discussion/79742-propeller-m13.html

[spaceboy]

Thank you Mark. I feel aperture hunger kicking in as if I struggle to make it out in a CCD image what chances do I have in a 10" dob

[brantuk]

For aperture you have a great chance - but you need a good resolution and accurate tracking - which is where the dob might let you down with imaging. Best tracked equatorially