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Large New World Discovered Beyond Neptune

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pestul said:
Well, you have to take into consideration that the Kupier belt is likely all we'll ever be able to reach with a man-made object for thousands of years at least (sorry Trekkies). Of course, we'll never learn anything about the formation of the universe from the belt.. but maybe we can score some bling.


Thousands of years? Voyager I (man-made object) is already in interstellar space.
 
JoshuaJSlone said:
Is that right? I know Saturn and Jupiter have some pretty large moons; those biggies were all known about before 1845?
1610 for Jupiter's Galilean Four. Titan, Saturn's only +1500km diameter moon, was discovered by Huygens in 1655. Although, I'm not quite sure where this 2000 mi diameter number came from. I thought they were still unsure?
 
Stumbled upon this and figured that I would contribute it to the thread.

Hacker forced new planet discovery out of the closet
10th planet found two years ago

BOFFINS, who discovered that there was a 10th planet in our solar system, had been sitting on the news for years until a hacker turned over their servers.

Michael Brown, a planetary scientist at the California Institute of Technology, announced the discovery over the weekend. But according to the South African Sunday Telegraph, here, the briefing was hastily arranged after Brown received word that his secure website containing the discovery had been hacked. The unnamed hacker was threatening to release the information.

It transpired that Brown and his friends had been sitting on the information since 2003 when they snapped it with a 122cm telescope at the Palomar Observatory. However they couldn’t confirm much about it until it was analysed again last January. So in the time honoured tradition of boffins everywhere they decided to keep the data from the common people until they knew a bit more.

Brown said that data is still being processed and it will take at least six months before astronomers can determine the planet’s exact size. The planet seems to be about 1.5 times the size of Pluto, which is usually dubbed a planetoid because it is so small.

The find should further stuff up modern astrologers - they still have not got the hang of Uranus. µ
 
fallout said:
1610 for Jupiter's Galilean Four. Titan, Saturn's only +1500km diameter moon, was discovered by Huygens in 1655. Although, I'm not quite sure where this 2000 mi diameter number came from. I thought they were still unsure?
Wow. I guess I underestimated just how much they could find with 1600s equipment and knowledge.


I'm still weirded out by the Xena choice. If it does become accepted as a 10th planet, though, mnemonic device writers will have to rethink things.
My Very Educated Mother Just Served Us Nine Pizzas XTREME
 
Socreges said:
Um, have you not noticed that it's gotten a lot hotter recently? Just six months ago it was pretty cold. I'd wear a jacket and maybe two shirts. Then I noticed it gradually getting warmer each month. Recently I've come to wear very little clothing. The Sun may be heading toward us pretty slowly, but it doesn't appear to be stopping any time soon. :\ I can't imagine what kind of collision such a large object would create. Millions will die.

Millions will die?

HOW ABOUT ALL OF PLANET EARTH... It will be like a fat kid eating a peanut M&M
 
JoshuaJSlone said:
Wow. I guess I underestimated just how much they could find with 1600s equipment and knowledge.
A small telescope with moderate magnification is all you need. The moons are incredibly easy to pick out. Actually, Uranus is visible with the naked eye (under little to no light pollution). Not that you'd ever know just looking at it. Hell, Uranus had been charted a few times in the 1700s before being discovered by Herschel. The only reason why he picked it out first was due to painstakingly consistent work and some kick-ass skill in building telescopes and eye pieces.
 
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