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NGC 2403 - Close in

Started by jthommes, 11/18/2007 08:50PM
Posted 11/18/2007 08:50PM Opening Post
Here is a November 3 image of a favorite subject of mine - NGC 2403. This one is my best. A full size image and exposure / processing details are at:

http://jthommes.com/Astro/NGC2403.htm
(be sure to click on the image for full size)

C8 at f/6.2
Artemis 285
G11/Gemini
guiding - Megrez II at 1350 mm FL, DSI Pro, K3CCDTools

Earlier images are at:

http://jthommes.com/MiscAstro/Archives/NGC2403.htm
(2005)

http://jthommes.com/MiscAstro/Archives/NGC2403A.htm
(2004)

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 11/19/2007 02:40PM #1
Great image with lots of detail visible in the core, nice!
Posted 11/19/2007 03:12PM #2
Looks great Jim.
Nice improvement over your earlier attempts smile

Jason
Posted 11/19/2007 05:09PM #3
Jim,

Nice job! I like seeing the progression of your skills with your various versions as well.

Eric
Posted 11/19/2007 07:00PM #4
hi Jim,

impressive "change" over the years!
congrats on a terrific image!
this is a very difficult object and you imaged it very nicely.
perhaps colors could be a tad more intense.
but this is my personal taste.

clear skies, guys!
Dietmar
---
www.stargazer-observatory.com
Posted 11/19/2007 07:48PM #5
You certainly know how to get the most out of that 8" Celestron SCT.

Rolando
Posted 11/19/2007 11:46PM #6
Excellent Jim!

Tom

Starsearch Observatory
Lat 42N 47' 00" Long 112W 10' 47"
Elev 1752m
www.tvdavisastropics.com
Posted 11/20/2007 12:10AM #7
Great shot. I like the evolution record. I have mixed feelings about looking at some of my own earlier shots and processing - even from not that long ago.

Charlie

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
Posted 11/20/2007 04:13AM | Edited 11/20/2007 04:20AM #8
Thanks all for the kind words and comments. I appreciate them much.

I do like to show earlier images I have made of an object. I find it interesting to see them along with the current one. Seems like people don't mind too much.

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/