Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Jim on Apr 10, 2011, 10:30:09

Title: M81 & 82
Post by: Jim on Apr 10, 2011, 10:30:09
Got this friday night after finally getting guiding to work.
Meade 127
Sphinx Mount with Nexsxd upgrade
QSI 583 and CLS filter
WO 66ZS + Atik 16 guiding
captured in Nebulosity, guiding in Maxim
24 x 300secs
Levels adjusted in Photoshop

(http://farm6.static.flickr.com/5065/5605714030_690f084ae7_b.jpg)
Title: Re: M81 & 82
Post by: Carole on Apr 10, 2011, 11:09:06
Very nice Jim.  Glad you've managed to sort your mount out for guiding.

Carole
Title: Re: M81 & 82
Post by: JohnP on Apr 10, 2011, 11:26:47
Wow! Jim that is pro looking - a great image & very nicely processed as well - Congrats you must be chuffed with that. John
Title: Re: M81 & 82
Post by: Jim on Apr 10, 2011, 14:02:39
Thanks, yes I am. What a difference a few clear nights make. I'll try and add some color data later.
Title: Re: M81 & 82
Post by: Whitters on Apr 11, 2011, 23:27:17
Great resolution, some real fine detail coming out there. Nice to get a clear sky at last :-)
Title: Re: M81 & 82
Post by: MarkS on Apr 12, 2011, 07:55:14

Well done Jim!

The stars are round, the detail is sharp and you've processed it very well.  Lots of faint detail is coming out.

You should be very pleased with that.

Mark
Title: Re: M81 & 82
Post by: RobertM on Apr 12, 2011, 08:44:41
Looks very good Jim though I think the core of M81 is a little burnt out.
Title: Re: M81 & 82
Post by: mickw on Apr 12, 2011, 08:59:21
Another nice one and good detail Jim
Title: Re: M81 & 82
Post by: Jim on Apr 12, 2011, 09:12:34
Thanks all, very pleased with it and to have finally got everything working. However 1 step forward 2 back... I setup in the dark last night and connected the mount with the wrong polarity. Duh pass another donut!  What an idiot;  looks like I've damaged the new electronics I fitted. Hopefully the motors are ok and just replacing the board will work. Sigh!!
Title: Re: M81 & 82
Post by: mickw on Apr 12, 2011, 10:11:00
I'd take a close look at the board, there may be some reverse polarity protection on it - a button or fuse (wishful thinking I know)
Have you tried it since ?
Title: Re: M81 & 82
Post by: Rocket Pooch on Apr 12, 2011, 10:27:48
Oh No!
Title: Re: M81 & 82
Post by: RobertM on Apr 12, 2011, 11:04:41
Oh dear, I hope it's not another Fay moment !!!

I would certainly hope the mount is fused, fingers crossed.