Lost in space: The ’homeless planet’ found floating without a star to orbit
2012-11-14 0:00

By Mark Prigg | DailyMail.co.uk

A ‘homeless planet’ which floats through space without orbiting a star had been discovered for the first time.

Scientists have speculated on the existence of such a planet and have been trawling the night skies for more than a decade, although the hunt was described as looking for a ‘needle in a thousand haystacks’.

The isolated planet, which astronomers believe may have been flung away during its formation, is not tied by gravity to a star and in 100 light years away.

University of Montreal (UdeM) researchers working with European colleagues and data provided by the Canada-France-Hawaii Telescope (CFHT) and the European Southern Observatory’s Very Large Telescope (VLT) came across the huge discovery.

Itienne Artigau, an astrophysicist at UdeM, said: ’Although theorists had established the existence of this type of very cold and young planet, one had never been observed until today.’

The absence of a shining star in the area around this planet enabled the team to study its atmosphere in great detail.

This information will in turn enable astronomers to better understand planets that do orbit stars.

’Over the past few years, several objects of this type have been identified, but their existence could not be established without scientific confirmation of their age,’ said Jonathan Gagni, a doctoral student of physics at UdeM.

’Astronomers weren’t sure whether to categorise them as planets or as Brown Dwarfs.

’Brown dwarfs are what we could call failed stars, as they never manage to initiate nuclear reactions in their centres.’

The planet is called CFBDSIR2149 and appears to be part of a group of very young stars known as the AB Doradus Moving Group.

It is between 50 and 120 million years old, with a temperature of approximately 400 degrees celsius, and weighs four to seven times that of Jupiter.

The study’s findings support theories that suggest these kinds of isolated objects are more common than currently believed.

Astrophysicist Ms Artigau, who also worked on the study, said: ’This object was discovered during a scan that covered the equivalent of 1,000 times the surface of the full moon.

’We observed hundreds of millions of stars and planets, but we only found one homeless planet in our neighbourhood.

’Now we will be looking for them amongst an astronomical number of sources further afield.

’It’s like looking for a single needle in amongst thousands of haystacks.’

Article from: dailymail.co.uk

Related Articles
Planet Floating Freely Through Space Without An Orbit Discovered
Huge New Planet (Brown Dwarf?) Discovered in Our Solar System - Tyche Echoes of Planet X or "Nibiru"
Binary ’deathstar’ has Earth in its sights
Swedish astronomers in giant star death find
Photographing Star Trails From Space, At 17,000 MPH
Nemesis No More? Comet-Hurling Death Star "Most Likely a Myth". ("Most likely"?)
Alien Planet - Documentary
Newfound ’Tatooine’ Alien Planet Bodes Well for E.T. Search
Kepler 22-b: Earth-like planet confirmed
Scientists find evidence of a mystery fifth giant planet that was ejected from the solar system
The Lightning-Scarred Planet Mars (Video)
Alien Planet Made of Diamond Discovered

Latest News from our Front Page

ISIS to France: "We will be coming. Victory has been promised to us by Allah"
2015-11-26 3:33
Homegrown French ISIS fighters have issued a chilling threat of new attacks on France just 24 hours after the terrorist group used movie footage of the Eiffel Tower's collapse in another video.  A balaclava-clad militant is seen warning 'we will be coming, we will come to crush your country' in footage posted on Twitter earlier today. It is unclear where the film ...
ISIS teenage 'poster girl' Samra Kesinovic 'beaten to death' as she tried to flee the group
2015-11-26 1:07
She appeared in social media images for the group carrying a Kalashnikov and surrounded by armed men A teenage girl who ran away from her Vienna home to join Isis in Syria has reportedly been beaten to death by the group after trying to escape. Samra Kesinovic, 17, travelled to Syria last year with her friend Sabina Selimovic, 15. The two became a ...
The Right Stuff's flagship podcast "The Daily Shoah" has been censored by Soundcloud
2015-11-25 22:56
Editor's note: The PC corporate moral police strike again. Just as Radio 3Fourteen & Red Ice Radio were censored from iTunes, The Daily Shoah was pulled from Soundcloud today. As per usual, there is a double standard, they allow any kind of anti-White material: No counter culture humor making fun of the genocidal mainstream garbage is allowed! ... From: therightstuff.biz Soundcloud took it upon ...
Merkel Welcomes A Million More: Vows To Stand By Refugee Policy Despite Security Fears
2015-11-25 21:05
Chancellor Angela Merkel vowed on Wednesday to stick to her open-door refugee policy, defying criticism at home and abroad which has intensified due to growing fears about a potential security risk after the Islamist attacks in Paris. Conservative Merkel faces splits in her right-left coalition and pressure from EU states, including France, over her insistence that Germany can cope with up ...
Paris Terrorist Was Gay 'Rent Boy', On The Run From Islamic State And Police
2015-11-25 20:16
The elusive eighth Paris attacker and one of three brothers implicated in the atrocity reportedly frequented gay clubs before the attack. He may have backed out of his mission at the last minute, and is possibly on the run from Islamic State as well as authorities. “We had him down as a rent boy, he was always hanging out with that ...
More News »