2006-Aug-24, Thursday

matgb: (Cool)
BBC reports that the resolution is passed.
RESOLUTION 5A

The IAU therefore resolves that planets and other bodies in our Solar System be defined into three distinct categories in the following way:

(1) A planet1 is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighbourhood around its orbit.

(2) A dwarf planet is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium (nearly round) shape2, (c) has not cleared the neighbourhood around its orbit, and
(d) is not a satellite.

(3) All other objects3 orbiting the Sun shall be referred to collectively as "Small Solar System Bodies".
full text )
You'd have thought that, during their biggest conference news in years, they'd manage to not schedule essential maintenence on their main website? Mirrors are fine, but the mirroe is way down the Google results for them.

ETA: They rejected resolution 5B, which means that a dwarf planet is not a type of planet, but a wholly different thing. So they've both redefined the solar system and the rules of grammar. Go IAU!
matgb: (Politics)
I've lost track. If you do, Tim would like some help. He's been banging on about it for a bit, but basically, his local MP seems to think slurring people and calling opponents peadophiles is a perfectly valid campaigning technique. If you disagree, get in touch with him?

Now, anyone know a Surry LJ community as I go search the directory?

Profile

matgb: Artwork of 19th century upper class anarchist, text: MatGB (Default)
Mat Bowles

September 2021

S M T W T F S
   1234
567 891011
12131415161718
19202122232425
2627282930  

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags
Page generated 2026-Mar-12, Thursday 01:59
Powered by Dreamwidth Studios