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M3

Started by stargazer_7000, 05/11/2008 11:37PM
Posted 05/11/2008 11:37PM Opening Post
hi folks,

in two nights I imaged M3, which is such a beautiful cluster!
tight though and therfor tough to process, it is so cute to see the
center split in the TMB scope.


one night granted very nice conditions; the second one, when I did the
colors was very windy and seeing was bad.


Since I wanted to have a nice FOV I decided to image with the 5" f/9
TMB SApo, which was a good idea, as seeing was so bad the second
night, I could not have guided for 2050mm FL.
I wanted to do the colors in 1x1,...but I should have decided
differently...seeing,...exposure time...f/9 is quite s l o w.


please find all data and images on my website:
http://www.stargazer-observatory.com/m3.html


thanks for taking a look.
your comments are appreciated

clear skies, guys!
Dietmar
---
www.stargazer-observatory.com
Posted 05/11/2008 11:41PM #1
Hi Dietmar,
That is a great shot of M3, very fine detail and color.

[SIZE="Large"][/SIZE][COLOR="Blue"][/COLOR] Floyd Blue grin
Amateur Imager
Posted 05/11/2008 11:50PM #2
Sweet shot Dietmar! 8)
How long were your subs? I cannot find this information.

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 05/12/2008 03:09AM #3
Beautifuly resolved Dietmar 8O
Looks like you nailed the color too.

Very well done!

Jason
Posted 05/12/2008 05:38PM #4
One of my favorite objects. Your image is excellent. Interesting refraction "spikes" around the bright star in the upper left corner.

Tom

Starsearch Observatory
Lat 42N 47' 00" Long 112W 10' 47"
Elev 1752m
www.tvdavisastropics.com
Posted 05/13/2008 05:57AM #5
Dietmar,
Very lovely and detailed image. I think you dod a fine job on the processing. Your image makes me want to revisit this lovely cluster.

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 05/14/2008 05:55PM #6
Wow.

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 05/14/2008 09:28PM #7
Dietmar, Absolutely stunning image! I was lucky to view and image M3 last night and have to agree with you on its beauty. Thank you for posting it

Regards,
Steve