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Latest Monthly Notices of the Royal Astronomical Society Stories

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2010-06-14 07:06:40

New research by astronomers in the Physics Department at Durham University suggests that the conventional wisdom about the content of the Universe may be wrong. Graduate student Utane Sawangwit and Professor Tom Shanks looked at observations from the Wilkinson Microwave Anisotropy Probe (WMAP) satellite to study the remnant heat from the Big Bang. The two scientists find evidence that the errors in its data may be much larger than previously thought, which in turn makes the standard model of...

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2010-06-02 07:15:00

Scientists at University College London (UCL) and the University of Cambridge have developed machine-learning codes modeled on the human brain that can be used to classify galaxies accurately and efficiently. Remarkably, the new method is so reliable that it agrees with human classifications more than 90% of the time. The research will appear in a paper in the journal Monthly Notices of the Royal Astronomical Society. There are billions of galaxies in the Universe, containing anything between...

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2010-05-24 07:25:58

A team of astronomers led by Dr Gavin Ramsay of Armagh Observatory have spotted violent eruptions from an interacting pair of stars that orbit around each other every 25 minutes. Unusually, these outbursts take place at regular and predictable intervals, erupting every two months. The new observations were made using the fully robotic Liverpool Telescope sited in the Canary Islands and the orbiting Swift observatory. The results will appear in the journal Monthly Notices of the Royal...

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2010-05-11 08:20:01

Undergraduate student Marianne Heida of the University of Utrecht has found what appears to be a supermassive black hole leaving its home galaxy at high speed. As part of an international team of astronomers, this extraordinary discovery appears in a paper in the journal Monthly Notices of the Royal Astronomical Society. For her final year project, Marianne worked at the SRON Netherlands Institute for Space Research, used the Chandra Source Catalog (made using the orbiting Chandra X-ray...

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2010-04-29 12:34:46

An international team of astrophysicists has just unveiled the most complete atlas of nuclear rings, enormous star-forming ring-shaped regions that circle certain galactic nuclei. The catalogue, published in the Monthly Notices of the Royal Astronomical Society, includes 113 such rings in 107 galaxies. "AINUR (the Atlas of Images of Nuclear Rings) is the most complete atlas of nuclear rings created to date", S©bastien Comer³n, a researcher at the Institute of Astrophysics of the...

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2010-04-01 07:35:00

13,000 years ago the Earth was struck by thousands of Tunguska-sized cometary fragments over the course of an hour, leading to a dramatic cooling of the planet, according to astronomer Professor Bill Napier of the Cardiff University Astrobiology Center. He presents his new model in the journal Monthly Notices of the Royal Astronomical Society. The cooling, by as much as 8°C, interrupted the warming which was occurring at the end of the last ice age and caused glaciers to readvance....

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2010-03-10 06:10:00

Scientists have found evidence of a catastrophic event they believe was responsible for halting the birth of stars in a galaxy in the early Universe. They report their results in the journal Monthly Notices of the Royal Astronomical Society. The researchers, led by Durham University's Department of Physics and funded by the Royal Society and Royal Astronomical Society say the massive galaxy, SMM J1237+6203, underwent a series of blasts trillions of times more powerful than any caused by an...

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2010-01-29 11:00:00

An international team, led by astronomers at the University of Hertfordshire have discovered what may be the coolest sub-stellar body ever found outside our own solar system. Using the United Kingdom Infrared Telescope (UKIRT) in Hawaii, a discovery has been made of an object which is technically known as a brown dwarf. The team's findings have been accepted for publication in the journal Monthly Notices of the Royal Astronomical Society. What has excited astronomers are its very peculiar...

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2010-01-12 08:05:00

For the first time, two astronomers have explained the diversity of galaxy shapes seen in the universe. The scientists, Dr Andrew Benson of the California Institute of Technology (Caltech) and Dr Nick Devereux of Embry-Riddle University in Arizona, tracked the evolution of galaxies over thirteen billion years from the early Universe to the present day. Their results appear in the journal Monthly Notices of the Royal Astronomical Society. Galaxies are the collections of stars, planets, gas and...

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2009-12-16 09:10:47

Within a decade scientists could be able to detect the merger of tens of pairs of black holes every year, according to a team of astronomers at the University of Bonn's Argelander-Institut fuer Astronomie, who publish their findings in a paper in Monthly Notices of the Royal Astronomical Society. By modeling the behavior of stars in clusters, the Bonn team find that they are ideal environments for black holes to coalesce. These merger events produce ripples in time and space (gravitational...


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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Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
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