Pluto mapped... and EL61 paper
Hi All
Interesting article and image at BBC...
New HST map of Pluto
...which was damaged when first posted, but is now fixed.
Also Brown and co. have released a paper on 2003 EL61 which is a very weird object...
PrePrint
...it's as wide as Pluto but is spinning so fast it's a football. And yet is as dense as rock. Its moon might be one remnant of a lost icy crust.
Adam
