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NGC 3372

Started by atalas, 01/19/2009 07:39AM
Posted 01/19/2009 07:39AM | Edited 01/19/2009 07:42AM Opening Post
Hi All

This shot of NGC 3372 was taken over the New Year weekend out at Magellan Observatory(Dark site,200k south of Sydney,Australia)and although not mega data and focus a bit soft,still not too shabby.

Exposures: 30 x 4 minutes
Telescope: FSQ106ED
Camera: SXVF-M25C
Guide: ZS66SD/QHY5
Mount: AP600E
Software: AA4/CS3

http://www.atalas.net/components/com_expose/showpic.html?img=expose/img/img_1232348604_257_lg.jpg&caption=NGC%203372&date=&location=



Regards


LouieĀ  8)

www.atalas.net
Posted 01/19/2009 02:36PM #1
Louie,

This is outstanding mate!
Really great color on this one and I don't see any ill effects of a soft focus,must have been very close anyway.

Great job,it's a beauty smile

Jason
Posted 01/19/2009 04:55PM #2
Sweet image Louie!

"The expression of the beautiful is in direct ratio to the power of perception acquired by the artist." (Gustave Courbet)
Posted 01/19/2009 08:18PM #3
Wonderful shot Louie! 8)
I envy you guys, with the large chip cameras... (GOOD-ENVY though... 8) )

Keep those great shots coming!

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 01/19/2009 09:52PM #4
Nice shot, Louie! At the scale you present the image, the soft focus is not that apparent. Good job!

Eric
Posted 01/20/2009 05:37AM #5
Louie,
Cool image! Not too shabby at all.

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 01/20/2009 10:38AM #6
Great shot Louie.

The FSQ106ED has a bit of quirk in the focus lock. I found with mine if I
had it totally loose and got perfect focus and then locked it that it would shift
the focus slightly and through it off a bit.

So I focus with the focus lock partially engaged (the excellent microfocuser which is the best on the market will move the focus through it). Then tighten it up when perfect focus is achieved.

Also you have some sag in your imaging train. The bottom section seems out of focus yet up top seems quite well focused. Make sure your captains wheel is tight or it can cause sag.

Greg.
Posted 01/20/2009 02:38PM #7
Not too shabby at all! nice!

Tom

Starsearch Observatory
Lat 42N 47' 00" Long 112W 10' 47"
Elev 1752m
www.tvdavisastropics.com