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Lester
05-07-2010, 08:41 AM
Hi all, this is the Cheerio nebula in Scorpio, magnitude 12.3, size=0.8'x0.8' . Captured with 12 x 4 minute exposures, using Astro 40D and 14" LX200 at F6.3 . Guided with Orion OAG and Starshoot auto guider using PHD.

TrevorW
05-07-2010, 10:29 AM
The big "O" that is a dim one Lester

Lester
05-07-2010, 10:39 AM
Yes Trevor it is faint.

Here it is a bit brighter.

Lester
06-07-2010, 07:40 AM
Here it is processed in Iris by Ray. Many thanks Ray, as your image has bourght out and defined the brighter regions well.

Hagar
06-07-2010, 08:17 AM
very nice faint little bugger. Well done Lester. These little PN are a bit small for my FL.

Bassnut
06-07-2010, 08:54 AM
Another top PN Lester, Rays repro looks good. Your native res looks very high and natural looking.

Dennis
06-07-2010, 08:57 AM
Hi Lester

That is quite an amazing image Lester – 0.8 arc mins is miniscule! Great job in finding and recording this at around 2300mm focal length, a very impressive effort indeed.

Out of the 3 images, I think that I prefer your 2nd repro in msg#3.

Cheers

Dennis

Lester
06-07-2010, 07:38 PM
Hi Doug, Fred and Dennis, thanks for your comments, I appreciate them.

I enjoy imaging these planetaries with their differing characteristics. While I have the 14" on the mount ready for planetary imaging it works well for these little chaps also.

Shiraz
07-07-2010, 12:35 AM
Hi Lester
agree with other comments - it's impressive that you can get detailed images of such tiny objects - the ones that you have posted are all really interesting and spectacular.
There was not much that extra processing could get out of this one - the original image was so good to start with - but thanks for letting me try anyway.

multiweb
07-07-2010, 06:39 PM
Beautiful shot. The repro looks very natural. Lovely colors. :thumbsup:

David Fitz-Henr
10-07-2010, 08:33 PM
Great image Lester - I like seeing these small, challenging objects!!! Well done to bring the detail out and keep the stars good at such a long fl.
One thing though - it's Scorpius ;)

Paul Haese
11-07-2010, 01:36 PM
Nice going Lester on a faint and difficult object. Well done.

Lester
11-07-2010, 03:08 PM
Thanks Ray, Marc, David and Paul for your comments.

All the best.

richardo
11-07-2010, 10:35 PM
Beautifully done Lester!
This is a cool little PN.
Great colours and processing.

Rich