The New Mexico State University is protesting the change. There are signs like, "Protest for Pluto" and "Size Doesn't Matter". On Sept. 7, the former 9th planet was assigned the asteroid number 134340 by the Minor Planet Center (MPC), the official organization responsible for collecting data about asteroids and comets in our solar system.Pluto's companion satellites, Charon, Nix and Hydra are considered part of the same system and will not be assigned separate asteroid numbers, said MPC director emeritus Brian Marsden. Instead, they will be called 134340 I, II and III, respectively.
Yeah, they just take away your name and give you a number. Its not fair, Pluto has had a name since I was a kid. Next they will just giving the other planets numbers. Where does it end? What number will they give earth?
The largest planet ever found orbiting another star is so puffy it would float on water, astronomers said Thursday. The newly discovered planet, dubbed HAT-P-1, is both the largest and least dense of the nearly 200 worlds astronomers have found outside our own solar system.
What the heck was wrong with just naming it Fluffy? I think Fluffy is a great name for a planet.
HAT-P-1 orbits one of a pair of stars in the constellation Lacerta, about 450 light-years from Earth.
"This new planet, if you could imagine putting it in a cosmic water glass, it would float," said Robert Noyes, a research astrophysicist with the Smithsonian Astrophysical Observatory. The planet, a gas giant, is probably a puffed up ball of hydrogen and helium.
HAT-P-1 is an oddball planet, since it orbits its parent star at just one-twentieth of the distance that separates Earth from our own sun. While Earth takes a year to orbit the sun, the newly found planet whips around its star once every 4.5 days.
Astronomers believe HAT-P-1 may belong to an entirely new class of planets, along with a second, smaller distant world that's also puffier than theories would have predicted, Noyes said.
Astronomers used a network of telescopes in Arizona and Hawaii to discover the planet. Its parent star is too faint to see with the naked eye but can be spied with binoculars.
Now they are even making fun of the new planet and calling it an oddball. They haven't even been there.
Astronomers: Pluto just a dwarf By Dan Vergano, USA TODAY Astronomers gave Pluto the Mickey Mouse treatment Thursday, classifying the world a "dwarf" rather than a full-fledged planet. Like its cartoon counterpart, the celestial body became a sidekick when the International Astronomical Union meeting in Prague took a hand vote and decided to downsize the solar system to eight planets. "Pluto is still Pluto; it is still the same scientifically interesting object at the edge of the solar system," says astronomer Richard Binzel of the Massachusetts Institute of Technology, a member of the IAU's planet definition committee. "Science has advanced to the point where we realize there are lots of Plutos out there."
Last year's announcement that a world larger than Pluto had been detected — named UB313 and nicknamed "Xena" by discovery team head Mike Brown of the California Institute of Technology — put pressure on the IAU to redefine planets, says planetary scientist Will Grundy of the Lowell Observatory in Flagstaff, Ariz. Over the last decade, some science museums and astronomers had removed tiny Pluto, which is smaller than Earth's moon, from the list of planets.
Report threads that break rules, are offensive, or contain fighting. Staff may not be aware of the forum abuse, and cannot do anything about it unless you tell us about it. click to report forum abuse »
If one of the comments is offensive, please report the comment instead (there is a link in each comment to report it).
The New Mexico State University is protesting the change. There are signs like, "Protest for Pluto" and "Size Doesn't Matter". On Sept. 7, the former 9th planet was assigned the asteroid number 134340 by the Minor Planet Center (MPC), the official organization responsible for collecting data about asteroids and comets in our solar system.Pluto's companion satellites, Charon, Nix and Hydra are considered part of the same system and will not be assigned separate asteroid numbers, said MPC director emeritus Brian Marsden. Instead, they will be called 134340 I, II and III, respectively.