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Old 10-06-2014, 08:14 PM
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christian.ckr (Christian)
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Antares/Rho Ophiuchus and Pipe

Hey guys,

Took these the other night at Crago observatory, as for the Rho Ophiuchus region, it was my first attempt at this target.

First picture:
11x60 second exposures.
Canon 6D
24-70mm f2.8 @ 70mm f4 ISO 4000
Astrotrac TT320X-AG
Stacked in DSS and edited in CS6

I like how the colours turned out, I cant help but imagine how it would have turned out under darker skies

The second is a panorama of 5 frames, 60 seconds each, same ISO but at 50mm. I think I captured too many stars as this was a little tricky to edit. I would love tips on how to reduce how many stars come out as it is a little overwhelming when you view it at full quality.

The third has the same data as the first.

Better quality at https://www.flickr.com/photos/christianckr/14194369079/

and https://www.flickr.com/photos/christianckr/14381284475/

finally https://www.flickr.com/photos/christianckr/14379974982/

Thanks for looking!
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Last edited by christian.ckr; 17-06-2014 at 08:09 PM.
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  #2  
Old 11-06-2014, 06:50 AM
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SimmoW (SIMON)
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Beautiful shots! Love this area, have yet to image
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Old 11-06-2014, 07:53 AM
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jsmoraes (Jorge)
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Very good colors. Beautiful images.
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Old 11-06-2014, 07:31 PM
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madwayne (Wayne)
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Sensational work Christian - well done and please keep them coming.

Wayne
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Old 14-06-2014, 05:13 AM
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ourkind (Carlos)
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Absolute beauties Christian, thinking these are worthy of a post in the Deep Space images
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Old 14-06-2014, 11:54 AM
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rcheshire (Rowland)
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They are terrific, Christian. Nicely done.
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Old 14-06-2014, 12:36 PM
raymo
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Yes, beautiful, but I would have thought that the whole idea is that
space, and the sheer number of stars in it, IS overwhelming.
raymo
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Old 14-06-2014, 02:53 PM
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graham.hobart (Graham stevens)
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Crago

Quite beautiful. Fantastic work , lovely mate, really lovely.
Graz
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Old 14-06-2014, 09:00 PM
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ncorreia (Nelson)
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These are amazing! Do you normally shoot at around ISO 4000?
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Old 15-06-2014, 11:47 PM
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christian.ckr (Christian)
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Thankyou for the kind words! I have only recently tried longer exposures of the Milky Way using the astrotrac, I had almost 2 months of bad weather coupled with bad timing stopping me but I am pleasantly surprised at how the pictures turned out.

As for the ISO, I check the histogram on camera just to make sure the colours aren't clipped, but the 6D works well at 4000 ISO, it is a wonderful camera.
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Old 16-06-2014, 11:03 AM
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Beautiful wide field shot Christian, full of colour and detail
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Old 16-06-2014, 08:37 PM
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Beautiful shots. Is it the canon 24 - 70?

Last edited by Rigel003; 16-06-2014 at 09:32 PM.
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Old 17-06-2014, 08:10 PM
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christian.ckr (Christian)
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Yes Graeme it is, I just noticed the mistake in the original post and I fixed it up. It is the mk1 version with the metal body
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