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Galaxy NGC 3521

Started by jthommes, 03/17/2008 01:42AM
Posted 03/17/2008 01:42AM Opening Post
Hoowee, I have been out of the astro thing for a month or so now - I have been quite busy attending to some other issues eating up whatever time I have away from work. I haven't been out to observe - I am really missing it, but I did have some unprocessed data from Feb. 9 - NGC 3521.

A full size image and exposure / processing details are at:

http://jthommes.com/Astro/NGC3521.htm
(be sure to click on the image for full size)

Scope - C8 @ f/7.5
Artemis285, LRGB filters
G11/Gemini
Guiding - Megrez II APO at 1350 mm FL, DSI Pro, K3CCDTools

It is amazing how much this galaxy looks like M63 in appearance and structure. For reference, here is a version of M63:

http://jthommes.com/Astro/M63.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/
Posted 03/17/2008 01:46AM #1
Nice one Jim, I know how you feel, I sure could use a good night myself!

[SIZE="Large"][/SIZE][COLOR="Blue"][/COLOR] Floyd Blue grin
Amateur Imager
Posted 03/17/2008 01:46AM #2
Nice one Jim, I know how you feel, I sure could use a good night myself!

[SIZE="Large"][/SIZE][COLOR="Blue"][/COLOR] Floyd Blue grin
Amateur Imager
Posted 03/17/2008 02:13AM #3
Sweet shot Jim!
Indeed, this one looks a lot like M63! 8)

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 03/17/2008 11:21AM #4
Fabulous shot Jim.

Greg.
Posted 03/17/2008 01:55PM | Edited 03/17/2008 01:55PM #5
Nice detail in the spiral arms. Great image. Keep 'em coming.
Posted 03/17/2008 08:28PM #6
Very nice image Jim: I agree with Bruce: it looks 3D grin

Ciao
Luca

www.amun-ra.org
Solar Imaging Website
Posted 03/17/2008 08:51PM #7
Very beautiful, Jim

Tom

Starsearch Observatory
Lat 42N 47' 00" Long 112W 10' 47"
Elev 1752m
www.tvdavisastropics.com
Posted 03/18/2008 03:58AM #8
Thanks for the comments folks.

I took a look at the image again (I like to come back after not looking at an image for a day or so). I am pleased with this image more so than I thought I would be.

It may be my imagination, but I think some galaxy images seem more appealing oriented in ways other than north up. I know it is not a scientific presentation, but this galaxy was one that to my eye seemed natural for the unconventional presentation. Comments?


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 03/19/2008 02:48PM #9
Nice shot! I just added this one to my target list.

CCD-Freak

John
CCD-Freak
WD5IKX