Observing Report 5th-6th July 2010 (A breakdown on the M15)

Posted by @ 1:37 am on Wednesday 7th July, 2010.

I got out to my obsy again last night, hoping to get some decent views during the prolonged gaps between regular bands of cloud. Surprisingly, the seeing was quite good considering the day had been hot and the night was still warm. I managed to get some dSLR pics of some Messier objects before the link between my focuser and its motor broke. The breakage meant that I didn't get any dark or flat frames as I was too busy trying (in vain) to cobble together a quick and temporary fix. Nevertheless, I've managed to process out most of the usual spoilers and end up with a reasonable image of M15 (aka NGC 7078), a globular cluster in the constellation Pegasus:

M15 (aka NGC 7078), a globular cluster in the constellation Pegasus.
Subs: 30 light @ 60s, no darks, no flats, ISO200.
D50 and MPCC on the C8N, guided with PHD.

 As previous but with added spikes


The rest of the pics weren't any use so I've chucked them. Besides, I've no time to faff with them anyway - tomorrow I have a focuser to fix.

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!