Observing Report 3rd-4th May 2011 (A Cluster and a Ring)

Posted by @ 11:24 pm on Thursday 5th May, 2011.

I'll spare you the usual details, suffice to say that it was a warmish night, nice and clear and with a light breeze so I was out with the baby R-C scope looking at more Messier Objects. It was a late start and a short session, as from 4 a.m. onwards it was too light to take pics.

As before, I'll let the results do the talking:

M10 (aka NGC 6254), a globular cluster in the constellation Ophiuchus.
Subs: 7 light @ 300s, darks and bias frames, ISO400.
1000D on the 6" R-C, guided with PHD.

 M57 (aka NGC 6720, The Ring Nebula), a planetary nebula in the constellation Lyra.
Subs: 16 light @ 300s, dark and bias frames, ISO400.
1000D on the 6" R-C with 2x PowerMate, guided with PHD.

 

M57 really needs a lot more data, I'll try to get more next time out.

2 Responses to “Observing Report 3rd-4th May 2011 (A Cluster and a Ring)”

  1. Fraser says:

    Superb work. I've decided that I'm not going to get into Astrophotography just yet. I'm saving it as something to look forward to a few years down the line. Visual only for now, and we'll be learning the sky as we go. I'm slowly working though the Messier list. Saw M3 the other night, which your first shot reminds me of.

  2. BG! says:

    Thanks for your appreciation, Fraser. M3 is a fine sight, one of many globular clusters to be seen this month.

Have your say - submit a comment

THE SMALL(ish) PRINT... (updated 23/07/2016)

By submitting a comment to this blog you grant me permission to reproduce its content and to reproduce the submitted name/URL in attribution. I will leave your content in its intended place and in its unedited form unless one or more of the following apply:

If you ask me to modify, move or delete your content, I’ll consider making the requested change(s) so long as there’s no significant alteration of the context of the content or of any debate associated with it;
If you change your email address or URL, I’ll update these details in older comments so that I'm not displaying dead links;
If I decide to change the theme or layout of this blog, thus affecting the placement and/or visibility of comments, I’ll make whatever changes I see fit for the smooth running of this blog;
If any comment contains insulting profanity or other content which I deem to be causing or likely to cause trouble, I’ll edit or delete as I see fit for the smooth running of this blog. I’ll try to remember to display the reason(s) for whatever editing I do, so that folk aren’t left hanging wondering what happened and why. If you can at least try to "disguise" your swearing, it would be much appreciated.

Other things to consider:

Comments must contain at least 3 characters;
You can use some code in comments, feel free to give it a shot and see what works;
If adding pics, the recommended maximum dimension is 600px.;
Comments containing many links will be held for moderation;
I reserve the right to amend this policy in line with proven applicable current legislation;
Free Speech: you may well have the right to it, but you've no right to compel me to a) listen to it, or b) publish it!