What Hubble can see these days is amazing!
This is a composite image of Uranus by Voyager 2 and two different observations made by Hubble — one for the ring and one for the auroras.
Ever since Voyager 2 beamed home spectacular images of the planets in the 1980s, planet-lovers have been hooked on auroras on other planets. Auroras are caused by streams of charged particles like electrons that come from various origins such as solar winds, the planetary ionosphere, and moon volcanism. They become caught in powerful magnetic fields and are channeled into the upper atmosphere, where their interactions with gas particles, such as oxygen or nitrogen, set off spectacular bursts of light.
via Hubble Spots Auroras on Uranus | NASA
Simon 🙂
No ownership claimed on images or material – Credit NASA
That’s awesome
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Beautiful planet to observe, wish my scope was big enough.
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And in orbit eh?
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Wow, how cool! I wonder what they look like from the ground… Well, not that Uranus has much in the way of ground!
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Well quite.. It had more of an ocean of Methane which seems unbelievable in itself
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Deeeeeelightful. I’m sure that smells pleasant 😝
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Take a deep breath… think of it a whole world that smells of farts!
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Not while I’m eating breakfast I won’t! Mind you, is there ever a good time? 😆
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I’m not sure really… But you wouldn’t live very long.
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Dangit. Let’s knock that one of the holiday list, then! 😉
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I plan on writing on space flight at my website. Right now I’m discussing why science fiction movies outnumber and out-influence fantasy, which seems rather unfair, to me. If you’d like to check it out, go to:
http://www.templeofsorcery.wordpress.com
I need commentators, Simon, if you’d care to join in. And I still have an interesting in joining your website. Send me an email if you have it worked out. My email is:
thegodwithpurpleeyes@gmail.com
Hope to hear from you, website or addy!
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Hi there, I’m keen to look at this. Ill make sure I send you an invite – apologies I’ve been up to my neck. 😊
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Wow. Incredible.
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It is, the sun affects those planets and yet they’re so far away!
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Yeah. Exactly! Things like this often blow my mind. We think of the sun as being far away from us, and it’s 150 million km or so. Now we see aurora on a planet 3 billion km away. And that is certainly far, but the Oort cloud could be as far as a lightyear. It’s amazing how far things reach.
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I’ve heard it said that the compactness of the solar system is hard to visualise.
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That is really cool.
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It is isn’t it? 😊
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☺My robotics team made it to the World competition. Can’t afford to take them this year. Next year we go for it again.
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Well done to them! It was well deserved… A shame they couldn’t go though. 😫
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Next year☺
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Fingers crossed!
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Those are amazing!!
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They are… It’s incredible!
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You always found the best stuff!!
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You think so? Thank you!!!
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Yes I do Si. 🙂
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Thanks… Your posts are pretty amazing too. On a different subject of course 😉
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Well you’re smarter than I am, as most Engineers are… 😉
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You are smart! But smart isn’t everything… we all have our qualities and you have them too.
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You are too sweet! ❤
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So are you xo
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Thanks Simon. 😘😊
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😘😊
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