Slashdot Mirror


Rogue Brown Dwarf Lurks In Our Cosmic Neighborhood

astroengine writes "The UK Infrared Telescope in Hawaii has discovered a lone, cool brown dwarf called UGPSJ0722-05. As far as sub-stellar objects go, this is a strange one. For starters, it's the coolest brown dwarf ever discovered (and astronomers using the UKIRT should know; they are making a habit of finding cool brown dwarfs). Secondly, it's close. In fact, it's the closest brown dwarf to Earth, at a distance of only 10 light years. And thirdly, it has an odd spectroscopic signature, leading astronomers to think that this might be the discovery of a whole new class of brown dwarf."

3 of 188 comments (clear)

  1. Re:Cue the Nibiru quacks by cusco · · Score: 0, Troll

    Don't forget the 2012 idiots either.

    Really, how the hell did the deliberate misreading of a pagan calendar (even if it was more accurate than our own) get accepted as a signal of the end of the world by Xtian fundies? Boggles the mind.

    --
    "Think about how stupid the average person is. Now, realise that half of them are dumber than that." - George Carlin
  2. Re:It's going to get us! by Chris+Burke · · Score: 0, Troll

    OMG, how come it's always the BROWN dwarves that scare people so much, and nobody ever seems to worry about the white ones?

    --

    The enemies of Democracy are
  3. Re:thats actually really close... by GigaplexNZ · · Score: 0, Troll

    Not everyone here on /. is American... I mean racist.