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Sh2-86 (NGC-6820)

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NCG 4559 LRGB

Started by jthommes, 05/05/2007 11:55PM
Posted 05/05/2007 11:55PM Opening Post
Here is NGC 4559 in Coma Berenices. I have struggled with weather this winter/spring. This session was clear but windy so there was a little struggle with mount stability. Overall though, in scaling back to 1400+ mm FL, I am reasonably happy with the image.

Full size image and exposure / processing details are at:

http://jthommes.com/Astro/NGC4559.htm


C8 f/7.1
ASGT Mount
Artemis285 camera

Jim Thommes

Mak-Newt 152 mm
C8
Megrez II APO
Zenithstar 66 mm APO
G11/Gemini
ST8300M
Artemis285 Camera
Canon 350D DSLR

http://jthommes.com/Astro/
Posted 05/06/2007 02:40AM #1
Very interesting detail in this galaxy Jim,well done.

Regards


LouieĀ  8)

www.atalas.net
Posted 05/06/2007 03:45PM #2
Jim,

Very nice!! You all keep coming up with interesting objects. I have my eyes on NGC4216, this area has three edgeon galaxies in the field. Wow, since joining the dark side, there are WAYYYYYYYYYYYYYYYY too many objects I want to shoot and not enough time... hehee!!!

Paul


Paul Maxson
Moderator - CCD Imaging and Processing/Solar System
Celestron C14, Mewlon 250, Orion EON120, ASI120MM, Flea3.
http://www.sunspot51.com
Posted 05/06/2007 10:14PM #3
Nice job Jim it looks very good!
I feel your pain about the weather,I have not seen a clear night for some time now.I hope we both get some better conditions soon!


Jason
Posted 05/07/2007 12:42PM #4
Great shot, Jim! That's a wonderful image of a rarely-shot galaxy!

Eric
Posted 05/07/2007 01:09PM #5
Great image Jim, lovely detail & colors! 8)
Thank you!

Ivan Gastaldo 8)
Coconut Creek, FL

Ivan's Observatory
Lat 26N 16' 48" Long 80W 10' 48"
[COLOR="Red"]Personal Website:[/COLOR] http://www.ivangastaldo.com

CCD Imaging and Processing/Deep Sky - Moderator
I like to complain about everything - Moderator
Posted 05/08/2007 02:54AM #6
Thank you all for the comments. I'm looking forward to better weather I hope.


Jim Thommes

Mak-Newt 152 mm
C8
Megrez II APO
Zenithstar 66 mm APO
G11/Gemini
ST8300M
Artemis285 Camera
Canon 350D DSLR

http://jthommes.com/Astro/