Image of the day

Captured by
Shane Yarnall

LDN 1622

My Account

New to Astromart?

Register an account...

Need Help?

Sharpless 297

Started by jthommes, 02/03/2008 06:06PM
Posted 02/03/2008 06:06PM Opening Post
This object is also known as LBN 1039 and Gum 3. It is located about 1.5 degrees south of the Seagull Nebula Gum 1 and about 6 degrees from Sirius. It was my last data set from 2007 (taken Dec 15). A full size image and exposure / processing details are at:

http://jthommes.com/Astro/SH2-297.htm
(be sure to click on the image for full size)

C8 (203mm) at f/4.2
Artemis285 (Ha, RGB filters)
G11/Gemini
Guiding WO Megrez II at 1350 mm FL, DSI Pro, K3CCDTools

Ha:R:G:B >> 72:16:16:16

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 02/03/2008 06:21PM #1
Neat object Jim, not familiar with it at all, thanks for sharing.

[SIZE="Large"][/SIZE][COLOR="Blue"][/COLOR] Floyd Blue grin
Amateur Imager
Posted 02/04/2008 04:20AM #2
Beautiful color, Jim!

Tom

Starsearch Observatory
Lat 42N 47' 00" Long 112W 10' 47"
Elev 1752m
www.tvdavisastropics.com
Posted 02/04/2008 04:50AM #3
Posted 02/04/2008 04:19PM #4
This one is new to me, too, Jim, but it looks like you've integrated the color nicely.

dan
Posted 02/04/2008 05:57PM #5
Nice shot of a cool object, Jim! The bright object reminds me a lot of the Seagull's head.

Eric
Posted 02/04/2008 10:40PM #6
Hi Jim,

Another great image of a lesser imaged object!

I like your processing on this one a lot,nice star colors and very natural looking.

Jason
Posted 02/07/2008 05:06AM #7
Thanks all for your comments.

Eric. It does look a little like the seagull's head. Here is an image I recently did on that. The image scale is about the same, so the seagull head has a larger apparent size

http://jthommes.com/Astro/IC2177(Closeup).htm




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/