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Sh2-86 (NGC-6820)

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Sagittarius Milky Way

Started by jthommes, 09/06/2009 09:10PM
Posted 09/06/2009 09:10PM Opening Post
This is a 20 degree FOV image taken with a Tamron AF28-75 mm lens. The region is western Sagittarius - basically pointed at the galaxy center. I wanted to see how this lens would do - it did a bit better than I expected.

You will no doubt recognize a number of the brighter Messier's objects in it. Image and exposure / processing details are at:

http://www.jthommes.com/Astro/DSLR/MilkyWayCenter.htm
Higher resolution can be seen clicking on the image.

Optic - Tamron AF28-75 mm at 60 mm f/3.5
Camera - Canon 350D (Baader ACF modified)
Mount - Celestron CG5 GOTO
Guiding - 180 m FL homemade guide scope, DSI Pro, PHD Guiding

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 09/06/2009 09:35PM #1
Wow, Jim, very nice! You can see the "Swan" in M17! I have come to realize that the sort of golden-brown color of the star clouds in this region is real.
Posted 09/06/2009 09:54PM #2
That is most cool, Jim.

dan
Posted 09/07/2009 02:28PM #3
Awesome stuff Jim!!! 8)
Thank you for sharing!

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 09/07/2009 11:37PM #4
Thanks for the comments folks.

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 09/08/2009 10:47AM #5
Very nice - I like the full size where you can just keep panning around and seeing more stuff.

Fort Lewis Observatory: (37.238, -108.052) ~2360m (7744 ft.) elevation.
Darkness - typically 6.5+
Scope - Meade 16" LX200; f6.3 focal reducer
Focus - JMI Smart focus
Camera - SBIG ST-10XE; (~.5"/pixel)
Guiding - AO-8 and/or Meade 5"/DSI/PHD
http://www.fortlewis.edu/observatory