Astronomers using the Hubble Space Telescope have discovered Pluto’s fifth moon, a little more than three years before a NASA space probe is due to sail past the dwarf planet and its tribe of satellites.
This photo from the Hubble Space Telescope shows Pluto and its five known moons, including a newly discovered satellite indicated as P5. Its provisional name is S/2012 (134340) 1. M. Showalter / SETI Institute / NASA / ESA
The irregular moon, estimated to be 6 to 15 miles (10 to 25 kilometers) across, was found in the course of checking out the potential collision hazards facing NASA’s New Horizons spacecraft for the Bastille Day flyby on July 14, 2015. "The inventory of the Pluto system we’re taking now with Hubble will help the New Horizons team design a safer trajectory for the spacecraft," the mission’s principal investigator, Alan Stern of the Southwest Research Institute, said in a Hubble news release.
Stern and his colleagues suspect this fifth moon won’t be the stuff they find in Pluto’s neighborhood. "The discovery of so many small moons indirectly tells us that there must be lots of small particles lurking unseen in the Pluto system," said Harold Weaver of the Johns Hopkins University Applied Physics Laboratory.
Call it P5 ... for now
The fifth moon is currently known only by its provisional names: S/2012 (134340) 1, or P5 for short. It’ll be up to the discoverers to propose a more lyrical name to the International Astronomical Union, which classified Pluto as a dwarf planet in 2006.
P5 was detected in 14 separate sets of images taken by Hubble’s Wide Field Camera 3 on June 26, 27 and 29 plus July 7 and 9. The Hubble team says it’s in a 58,000-mile-diameter circular orbit around Pluto that steers clear of the dwarf planet’s four other satellites — including the biggest moon, Charon. Two other moons, Nix and Hydra, were discovered in 2006, and the fourth moon (P4) was found in Hubble data last year.
"The moons form a series of neatly nested orbits, a bit like Russian dolls," team leader Mark Showalter of the SETI Institute said in today’s news release.
ABC Is Hiding Details of Killer Vester Flanagan's Manifesto ...(Must Be Littered With Liberal Propaganda) 2015-08-29 3:45
Killer Vester Flanagan was a big Obama supporter.
But, you’d never know it from the liberal media.
The media is hiding Flanagan’s political leanings from the American public.
ABC has yet to release Flanagan’s manifesto.
It must be littered with embarrassing liberal propaganda.
The Tatler reported, via Instapundit:
Two days ago, ABC News reported that Vester Flanagan, the murderer of two WDBJ employees, sent a 23-page ...
Austria, Libya count dead as number of migrants crossing Mediterranean soars 2015-08-29 1:37
Austria said on Friday 71 refugees including a baby girl were found dead in an abandoned freezer truck, while Libya recovered the bodies of 82 migrants washed ashore after their overcrowded boat sank on its way to Europe and scores more were feared dead.
The U.N. refugee agency said the number of refugees and migrants crossing the Mediterranean to reach Europe ...
Financial Times Calls For Abolishing Cash 2015-08-29 1:07
liminating physical currency necessary to give central banks more power
The Financial Times has published an anonymous article which calls for the abolition of cash in order to give central banks and governments more power.
Entitled The case for retiring another ‘barbarous relic’, the article laments the fact that people are stockpiling cash in anticipation of another economic collapse, a factor which ...
Serbian government bans anti-mass immigration protests, and plans ahead for mass immigration 2015-08-29 1:52
Nebojsa Stefanovic, Serbia’s Interior Minister said protesters who are concerned about “an EU plan” to settle thousands of illegal immigrants into the country, will not be allowed to voice their concerns in a protest march on Monday, 31st of August.
“We will not allow the expression of intolerance and hatred to be something that is characteristic of Serbia” said Stefanovic.
“The Ministry ...
Germany asks Facebook to remove 'racist' anti-migrant posts 2015-08-28 20:32 Heiko Maas, Germany's justice minister, says social network should remove xenophobic posts in the same way it deals with nudity
Germany is calling on Facebook to remove “xenophobic and racist” anti-migrant posts from its website and apps.
Heiko Maas, the German justice minister, has written to the company to demand an urgent review of its policy over hate messages.
“Photos of certain ...