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atalas
25-04-2007, 01:33 PM
Hi all

NGC 2516 is a beautiful open cluster in the constillation of Carina.

Situated at about 1500ly and aproximately one degree in size It shines at a combined magnitude of 3.8 making for a great low power view.

I shot this through a ZS 66SD on a AP600E mount using the SXV-H9C.
Exposures were 40 x 2 minutes unguided and was taken at Magellan Observatory at Lake Bathurst.

This is my second attempt at this cluster and although I feel that the chip in my CCD is too small for a cluster of this size I hope I did a better job with It this time round.

I hope you enjoy.

jase
25-04-2007, 02:11 PM
Looking good there Louie. You could always mosaic to overcome limited field size. Colours ok. You may want to look at ways of bringing out the colours more - http://www.aiwebs.com/tutorials/star-color/star-color.html

Dr Nick
25-04-2007, 02:20 PM
Thats a beauty!! ;)

Ric
25-04-2007, 05:09 PM
Very nice Louie, you've captured it perfectly.

Top stuff

Octane
25-04-2007, 05:16 PM
Louie,

That is beautiful. Those stars look magnificent.

As always, well done!

Regards,
Humayun

bluescope
25-04-2007, 05:27 PM
Nice star field Louie !
:thumbsup:

allan gould
26-04-2007, 11:55 AM
Like this you mean?

bluescope
26-04-2007, 02:15 PM
I thought the colour of the stars was fine in your original posting Louie !
Star colours are more subtle than Nebulae and Galaxies etc IMHO.

;)

rogerg
26-04-2007, 02:15 PM
Nice image :thumbsup:

atalas
26-04-2007, 05:28 PM
Thanks for taking the time look guy's ! much appreciated and the feedback is always welcome.

skeltz
26-04-2007, 07:33 PM
Good job louie nicely done!!

atalas
27-04-2007, 11:15 PM
Thanks rp !

spearo
28-04-2007, 06:45 AM
nice and sharp,
love the red ones, they stand right out
well done
frank

Garyh
28-04-2007, 03:32 PM
Beaut colors and nicely processed......a very nice open cluster image!!!

atalas
28-04-2007, 09:59 PM
Thanks Frank and Gary,glad you like It.

astroron
28-04-2007, 10:22 PM
Louie, me Not being an astroimager, but in my opinion your image looks the better of the two, the second looks a little unatural

atalas
29-04-2007, 10:51 AM
Thanks for looking and your feedback Ron.

richardo
29-04-2007, 12:08 PM
Hi Louie,
this is a lovely, delicate cluster... great objects while the moon's around too.
Your processing is very good and the background is lovely and smooth and very even....
I think your star colours are fine in the first version, just that you could probably use a bit of curve adjustment to bring out the fainter stars that are lurking in the back ground and bring a little more vitality to the actual clusters stars.
I had a mess in PS and the cluster becomes a lot more vibrant... without making the stars overly larger than they are in your first image.

From what I'm seeing, the little 66SD does a fine job matched to the SXH9...

Look forward to more of your work...

All the best
Rich

atalas
29-04-2007, 05:53 PM
Hi Rich

Thanks for the feeback Rich, much appreciated and of cause your right in that in my worry in keeping the star sizes down I lost some of the dynamics of the cluster !