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Thread started 21 Sep 2010 (Tuesday) 15:55
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Jupiter and Uranus in conjunction

 
Madweasel
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Sep 21, 2010 15:55 |  #1

After a string of cloudy nights I got a clear spell last night to capture Jupiter and Uranus together. Just in time too as these next few nights the full moon will be very close, spoiling the sky.

I was shooting from a fixed tripod, so restricted my shutter speeds to the longest I could get away with and not detect any trailing. Perhaps surprisingly that's 1 second at 200mm and 0.5 second at 400mm! I also used mirror lock up.

Here's the first: 40D with 70-200/4L at 200mm, f/4, 1s, ISO 1600, noise reduced in Lightroom 3.

IMAGE: http://i72.photobucket.com/albums/i192/garlicpickle/Canon/lr1small-6859-labelled.jpg

Then closer with the 100-400L at 400mm, f/5.6, 0.5s, ISO 1600. I was very impressed that even with such a short exposure, no stacking, the faintest stars visible on the original are magnitude 10. I also labelled Jupiter's Gallilean satellites.
IMAGE: http://i72.photobucket.com/albums/i192/garlicpickle/Canon/lr1small-6862-labelled.jpg

Mark.

  
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joayne
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Sep 21, 2010 15:57 |  #2

Very Nice.. and well done.

..........also, thanks for the descriptions and naming for those of us who are star challenged ;)


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the ­ jimmy
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Sep 21, 2010 18:08 as a reply to  @ joayne's post |  #3

Well done!




  
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ejicon
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Sep 21, 2010 19:04 |  #4

Excellent. Tomorrow night, you'll be able to shoot a full moon along with Jupiter and Uranus.


5D & 30D| Canon 16-35ii f/2.8 L USM| Canon EF 50mm f/1.4 USM | Canon 70-200mm f/2.8L USM | Canon EF 100 f/ 2.8 Macro USM

  
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Eiro
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Sep 22, 2010 02:31 |  #5

You know.....they say that these planets are uninhabited and they are big gas giants and all of this and that....wellll what ifffffff. Under neath of all of the exterior.....there is some kind of life and the aliens living there.....dont even know how many planets can be in this galaxy cause they cant see past the atmosphere........Alie​ns....they're out there :D

saw a rerun on syfy channel earlier....sorry


Get out and shoot

  
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Adrena1in
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Sep 22, 2010 07:28 |  #6

Eiro wrote in post #10954625 (external link)
You know.....they say that these planets are uninhabited and they are big gas giants and all of this and that....wellll what ifffffff.

I don't expect there's any life on the planets themselves, but I reckon there's every chance of something living under the ice on one of Jupiter's Moons...namely Europa. Wonder if we'll ever find out for sure...

Nice shots by the way. :)


Canon EOS 450D, Sigma 18-200mm, Canon 50mm f/2.5 Macro, 2x TC, Revelation 12" f/5 Dobsonian, Mintron PD2285-EX webcam.

  
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artyman
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Sep 22, 2010 10:49 |  #7

They say that the strongest indication of intelligent life out there is that it hasn't visited us!


Art that takes you there. http://www.artyman.co.​uk (external link)
Ken
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yagimax
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Sep 22, 2010 14:48 as a reply to  @ artyman's post |  #8

Thanks for posting the mini science class in your pics. Well done!


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Jupiter and Uranus in conjunction
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