Science
Related: About this forumPress Conference in Brazil to Announce Discovery in Outer Solar System
An international team of astronomers, led by Felipe Braga-Ribas (Observatório Nacional/MCTI, Rio de Janeiro, Brazil), has used telescopes at seven locations in South America, including the 1.54-metre Danish and TRAPPIST telescopes at ESOs La Silla Observatory in Chile, to make a surprise discovery in the outer Solar System.
This unexpected result raises several unanswered questions and is expected to provoke much debate. A press conference will be held in Brazil to present the new results and allow opportunities for questions.
Note that all information regarding these findings is under strict embargo until 19:00 CET (15:00 BRT) on Wednesday 26 March 2014.
When: The conference will be held on 26 March 2014 at 14:30 local time (BRT) and will take place in Portuguese with a summary in English.
http://www.eso.org/public/announcements/ann14021/
anyone know what they found?
Ichingcarpenter
(36,988 posts)Voyager 1 denied visa to enter outer solar system #ESOrumors
Warpy
(111,267 posts)with a side helping of "not dangerous."
Ichingcarpenter
(36,988 posts)if they discover a brown dwarf. Good thing we have a craft on its way out there maybe it can spot something too.
tridim
(45,358 posts)If so, I'm pretty sure we would have already seen it with the naked eye.
Ichingcarpenter
(36,988 posts)type y to type z
http://en.wikipedia.org/wiki/Brown_dwarf
tridim
(45,358 posts)If it is in orbit, it would be illuminated by our Sun just like Jupiter, at least enough that we couldn't miss it.
I'm going with, probably not a brown dwarf.
Ichingcarpenter
(36,988 posts)lob1
(3,820 posts)DetlefK
(16,423 posts)Bosonic
(3,746 posts)"Brazlian researchers discover asteroid with rings"
"The European Southern Observatory announced this week the discovery of rings around an asteroid 1.4 billion miles from Earth. Chariklo is the largest of the class of asteroids orbiting the sun between Saturn and Uranus known as Centaurs."
WillyT
(72,631 posts)Ichingcarpenter
(36,988 posts)Anyway, I think its rather an unusual find considering why accretion ring didn't happened with Earth
Thanks for the link.