Jump to content

Stargazers Lounge Uses Cookies

Like most websites, SGL uses cookies in order to deliver a secure, personalised service, to provide social media functions and to analyse our traffic. Continued use of SGL indicates your acceptance of our cookie policy.

stargazine_ep3_banner.thumb.jpg.5533fb830ae914798f4dbbdd2c8a5853.jpg

N3ptune

Ophiuchus M12 Globular Cluster

Recommended Posts

Hi, I am publishing this sketch from my observation last night at my very best observing site. I had an Ophiuchus theme to look at all it's interesting clusters. There is a mistake in the title, I have M10 but it's M12, both are 3 degrees apart in the middle of the constellation. The conditions were poor, transparency maybe 2/5 and seeing 3/5, the object at +-35 degrees from the ground approximately. 

Has usually, I used my 200x1000 Newtonian along with a 9mm Xcel-lx eyepiece, 60degrees apparent FOV, 111x. Even with poor condition the object had a clear and steady globular shape but.. all the small stars usually visible in good conditions were not really visible or steady, no grainy appearance except for the very bright stars.

Still, I am very happy with the observation of that object along with M10, The Summer Beehive IC 4665, M14 and M107, all in the same interesting constellation. M12 it's apparently at a distance of 20 760 ly and about 85 ly diameter.

Irebbz5.jpg

UBki0l5.png?1

Thanks for watching and reading!

  • Like 11

Share this post


Link to post
Share on other sites

Very nice sketch and good report . GCs’ are my favorite object followed by any other DSO i can observe . Very nice ! 

  • Thanks 1

Share this post


Link to post
Share on other sites

It's a wonderful sketch. Thanks!

  • Thanks 1

Share this post


Link to post
Share on other sites

Thanks to you guys.

It's true GC are very nice objects, I think in perfect condition, M12 must be a very impressive one, to be discovered someday... I can't easily point out any favourite things in astronomy myself, I find everything equally impressive.

Thanks @Ruud glad you liked that sketch of the Glob they are rewarding. M13 M10

 

Share this post


Link to post
Share on other sites

Great sketch. Very ‘eyepiece like’ representation. 

Share this post


Link to post
Share on other sites

Very nice presentation of M12. The sketch looking good!

Marios

 

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Recently Browsing   0 members

    No registered users viewing this page.

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.