Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: MarkS on Sep 08, 2013, 01:19:42

Title: First Light from the Shelley Observatory
Post by: MarkS on Sep 08, 2013, 01:19:42
Here's first light from the observatory - the Coathanger Asterism.  Image taken earlier this week.  Only managed 10 subs before the clouds rolled in.

Modified Canon 350D on Tak Epsilon 180ED with (brand new) IDAS LP2 filter.  I think this is the best light pollution filter for my conditions.  10 x 5min subs at ISO 800.

(http://www.markshelley.co.uk/Astronomy/2013/coathanger_small.jpg)

Larger version here:
http://www.markshelley.co.uk/Astronomy/2013/coathanger.jpg

It looks like I processed this with the wrong hot pixel map because there are hot pixels remaining.  I'll do a proper process when I add in the subs I took later in the week.
Title: Re: First Light from the Shelley Observatory
Post by: Rocket Pooch on Sep 08, 2013, 07:25:11
Yay your up and running.
Title: Re: First Light from the Shelley Observatory
Post by: Mac on Sep 08, 2013, 15:19:51
yippee,

You know that was the last chance for this year, ;)

Looking good.

Mac.
Title: Re: First Light from the Shelley Observatory
Post by: JohnP on Sep 08, 2013, 21:52:11
Looking very good as usual Mark - you must be well happy getting that after all your hard work. The stars look a little 'Turquoise' to me - perhaps a little green (at least on my monitor).. Anyway excellent image.

I see that lots of thought went into the naming of the observatory - must have taken weeks to think of that... ;-)

John
Title: Re: First Light from the Shelley Observatory
Post by: RobertM on Sep 09, 2013, 21:35:20
Thanks Mark !

Hopefully Mike will show that version of the Coathanger rather than that crumby embarrassing one of mine from now on :)

Robert