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Latest Monthly Notices of the Royal Astronomical Society Stories

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2011-04-06 12:20:00

Astronomers from the Armagh Observatory in Northern Ireland have found that a recently discovered asteroid has been following the Earth in its motion around the Sun for at least the past 250,000 years, and may be intimately related to the origin of our planet. Their work appears in a paper in the journal Monthly Notices of the Royal Astronomical Society. The asteroid first caught the eye of the scientists, Apostolos "Tolis" Christou and David Asher, two months after it was found by the WISE...

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2011-02-15 06:05:00

A team of astronomers from the UK, the US and Europe have identified a thick stellar disc in the nearby Andromeda galaxy for the first time. The discovery and properties of the thick disc will constrain the dominant physical processes involved in the formation and evolution of large spiral galaxies like our own Milky Way. By analyzing precise measurements of the velocities of individual bright stars within the Andromeda galaxy using the Keck telescope in Hawaii, the team have managed to...

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2010-12-08 07:05:00

A team of astronomers led by graduate student Naslim and her supervisor Dr Simon Jeffery from Armagh Observatory in Northern Ireland has found what at first sight appears to be the most zirconium-rich star ever discovered. Zirconium, the material used by jewelers to make false diamonds, glitters in clouds above the star's surface. The scientists publish their results in the journal Monthly Notices of the Royal Astronomical Society. The team made the discovery while looking for chemical clues...

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2010-11-23 08:00:00

An international team of astronomers have discovered a unique and exotic star system with a very cool methane-rich (or T-) dwarf star and a "Ëœdying' white dwarf stellar remnant in orbit around each other. The system is a "ËœRosetta Stone' for T-dwarf stars, giving scientists the first good handle on their mass and age. The team, led by Dr Avril Day-Jones of the Universidad de Chile and including Dr David Pinfield of the University of Hertfordshire as well as astronomers...

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2010-11-09 06:55:00

With the help of the army of volunteers working on the Galaxy Zoo 2 "Ëœcitizen science' project, an international team of scientists have discovered that the bars found in many spiral galaxies could be helping to kill them off. The researchers present their results in the journal Monthly Notices of the Royal Astronomical Society. The overwhelming majority of stars in the universe are found in galaxies like our own Milky Way. These vast stellar assemblies contain anything between a...

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2010-11-02 10:51:41

A team of astronomers has found evidence that the universe may have gone through a warming trend early in its history. They measured the temperature of the gas that lies in between galaxies, and found a clear indication that it had increased steadily over the period from when the universe was one tenth to one quarter of its current age. This cosmic climate change is most likely caused by the huge amount of energy output from young, active galaxies during this epoch. The researchers publish...

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2010-06-30 06:25:00

Many of the Milky Way's ancient stars are remnants of other smaller galaxies torn apart by violent galactic collisions around five billion years ago, according to researchers at Durham University, who publish their results in a new paper in the journal Monthly Notices of the Royal Astronomical Society. Scientists at Durham's Institute for Computational Cosmology and their collaborators at the Max Planck Institute for Astrophysics, in Germany, and Groningen University, in Holland, ran huge...

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2010-06-24 13:05:00

Using two of the world's largest telescopes, an international team of astronomers have found evidence of a collision between galaxies driving intense activity in a highly luminous quasar. The scientists, led by Montserrat Villar Martin of the Instituto de Astrofisica de Andalucía-CSIC in Spain, used the Very Large Telescope (VLT) in Chile and the Gran Telescopio Canarias (GTC) on La Palma in the Canary Islands, to study activity from the quasar SDSS J0123+00. They publish...

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2010-06-21 08:45:09

For the first time, a team of astronomers has succeeded in investigating the earliest phases of the evolutionary history of our home Galaxy, the Milky Way. The scientists, from the Argelander Institute for Astronomy at Bonn University and the Max-Planck Institute for Radioastronomy in Bonn, deduce that the early Galaxy went from smooth to clumpy in just a few hundred million years. The team publish their results in the journal Monthly Notices of the Royal Astronomical Society. Led by...

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2010-06-21 06:45:00

A team of scientists from the Instituto Astrofísica de Canarias (IAC) and the University of Texas has succeeded in identifying one of the most complex organic molecules yet found in the material between the stars, the so-called interstellar medium. The discovery of anthracene could help resolve a decades-old astrophysical mystery concerning the production of organic molecules in space. The researchers report their findings in the journal Monthly Notices of the Royal...


Latest Monthly Notices of the Royal Astronomical Society Reference Libraries

Astronomy & Geophysics
2012-06-04 19:00:47

Astronomy & Geophysics (A&G) is a peer-reviewed scientific journal published by Wiley-Blackwell on behalf of the Royal Astronomical Society (RAS). It was established in 1960 as The Quarterly Journal of the Royal Astronomical Society; the name was changed in 1997. As of May 2012, the editor-in-chief is Sue Bowler (University of Leeds). The journal covers astronomy, astrophysics, cosmology, planetary science, solar-terrestrial physics, global and regional geophysics, and the history...

The Astronomical Journal
2012-05-08 15:08:15

The Astronomical Journal (AJ) is a peer-reviewed scientific journal ran by the American Astronomical Society and published monthly by the Institute of Physics Publishing. It is one of the premier astronomy journals in the world. It was published by the University of Chicago Press until 2008. The society also owns the Astrophysical Journal. The journal was established in 1849 by Benjamin A. Gould. In 1861, publication was ceased due to the American Civil War. It went unpublished until 1885....

Publications Of The Astronomical Society Of The Pacific
2012-05-01 10:04:14

Publications of the Astronomical Society of the Pacific is a monthly scientific journal managed by the Astronomical Society of the Pacific and published by the University of Chicago Press. It has been in publication since 1899, and is one of the premier journals for astronomical research, along with The Astrophysical Journal, The Astronomical Journal, Astronomy and Astrophysics, and Monthly Notices of the Royal Astronomical Society. This journal publishes astronomy research, review papers,...

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