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Latest Binary star Stories

2014-01-04 23:21:23

Rakuyaz.us has posted a review of the Auto Binary Signals e-Book. Readers can get all the information about this review on the website. NY, New York (PRWEB) January 03, 2014 The Auto Binary Signals e-Book is a program focusing on trading auto binary signals for people interested in the Forex Trading Market. It is a tool used for Binary Trading. Clients are provided with a free list of approved brokers, and all Broker’s listings are up-to-date. The program includes a free webinar to...

Discovery Helps Explain Binary Systems
2013-12-31 14:59:55

Lee Rannals for redOrbit.com - Your Universe Online Astronomers using the Very Large Array (VLA) have made a discovery that helps explain how double-star systems form. Half of all sun-like stars are part of double or multiple-star systems, and scientists have long debated over how these systems form. The latest discovery of previously-unseen binary companions to a pair of young protostars lends strong support for one of these explanations. "The only way to resolve the debate is to...

Rare Binary White Dwarf Systems
2013-12-20 08:30:50

John P. Millis, PhD for redOrbit.com - Your Universe Online Nearly a half-century ago, astronomers discovered a strange star in the Canes Venatici constellation. It was later determined that the unusual properties of the object arose because it was not an isolated star at all, but rather a very tight binary system. With an orbital period of 18 minutes – for comparison the orbit of Mercury around the Sun takes about 88 Earth days – the individual members of the system are incredibly...

Astronomers Puzzled By Discovery Of Giant Planet Orbiting Distant Star
2013-12-05 12:56:55

[ Watch the Video: What Planet Has Astronomers Puzzled? ] Lee Rannals for redOrbit.com - Your Universe Online Astronomers have found the most distant orbiting planet to date, and the puzzling discovery is effectively throwing a wrench in planet formation theories. Scientists reported in The Astrophysical Journal Letters that exoplanet HD 106906 b is orbiting its star at 650 times the average Earth-Sun distance. "This system is especially fascinating because no model of either...

Astronomers Find Youngest-Ever X-Ray Binary
2013-12-05 06:29:43

[ Watch the Video: Millisecond Pulsar with Magnetic Field Structure ] redOrbit Staff & Wire Reports - Your Universe Online Using data obtained from NASA's Chandra X-ray Observatory and the Australia Telescope Compact Array, researchers have identified the remains of a supernova that exploded just 2,500 years ago, making it the youngest astronomical object of its kind ever discovered. The object is an X-ray binary located between 24,000 and 30,000 light years from Earth in the...

2013-10-18 23:20:22

Binary Products: An international company providing Binary Option solutions with MarketsPulse to brokers such as Alpari Toronto (PRWEB) October 18, 2013 MarketsPulse (marketspulse.com), the leading provider of binary options enterprise solutions, is pleased to announce a new partnership with Binary Products Limited. The two companies have collaborated to develop a platform for the well-known Forex broker Alpari. Binary Products' unique strategy, which involves using MarketsPulse's...

Fomalhaut Triple Star System
2013-10-04 09:17:50

John P. Millis, PhD for redOrbit.com - Your Universe Online The search for exoplanets – worlds outside of our own solar system – has grown exponentially in the last decade or two. And while news about the hunt for planets that could potentially support life dominates the headlines, it is equally important to understand the star systems that host these distant space rocks. One system that has garnered significant attention is the nearby star system known as Fomalhaut, partially...

2013-10-02 23:32:26

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Spitzer Spots Hula Hoop Star System
2013-07-31 15:47:35

Lee Rannals for redOrbit.com - Your Universe Online Astronomers have discovered a young stellar system known as YLW 16A containing three developing stars that work together like a hula hoop. Two of the stars within YLW 16A are surrounded by a disk of material left over from the star-formation process, and as the two stars whirl around each other, they periodically peek from the disk that girds them like a hula hoop. The hoop appears to be misaligned from the central star pair, most...


Latest Binary star Reference Libraries

10_92430632dfc26ec0245770cbd79d1d092
2004-10-19 04:45:44

Lyra Constellation -- Lyra (the lyre) is a prominent, although fairly small, northern constellation. It was one of Ptolemy's 48 constellations, and also counts among the modern 88 constellations. Its brightest star is Vega (Alpha Lyrae), which together with Altair (Alpha Aquilae) and Deneb (Alpha Cygni) forms the large asterism known as the Summer Triangle. Beta Lyr is a half separated (i.e. one of the stars reached its Rochevolume) eclipsing binary of a cream-white colour. The...

6_1446abbc556d86191d7944d6c5cf68052
2004-10-19 04:45:43

X-ray Burster -- X-ray bursters are a class of binary stars which are luminous in X-rays. They contain a neutron star and a low-mass companion star. The companion fills its Roche lobe and therefore the neutron star is accreting matter from it. The inflowing gas forms an accretion disk around the neutron star. Sometimes X-ray bursters show a sudden increase in their X-ray luminosity, called X-ray burst. All properties of the X-ray bursts can be explained assuming that they result from...

6_48ed76f36ff2f4ed0ad83a22964029652
2004-10-19 04:45:43

X-ray Binaries -- X-ray binaries are a class of binary stars that are very luminous in X-rays. The X-rays are produced by matter falling from one component (usually a relatively normal star) to the other component, which is a neutron star or a black hole. The infalling matter releases gravitational potential energy, up to several tens of per cent of its rest mass as X-rays. (Hydrogen fusion releases about 0.7 per cent of rest mass) X-ray binaries are further subdivided into...

6_f1577ee462b741c03ef6a7d23d2cd6905
2004-10-19 04:45:43

Variable Star -- Most stars are of nearly constant luminosity. Our own Sun is a good example which goes through practically no measurable variation in brightness. There are, however, stars which do vary in brightness, called variable stars. They fall into two main groups: Intrinsic variables These are stars which have intrinsic variations in brightness, that is the star itself gets brighter and dimmer. There are many types of intrinsic variables, the main types being: -- Mira...

6_56f5b656bab076f112064c1e8bd2f30c2
2004-10-19 04:45:42

Triple Star -- A triple star system consists of three gravitationally bound stars. The stars are in orbits around a common center of mass, usually so that two of the stars form a close binary star and the third is further away. This configuration is often called a hierarchical triple star. Multiple stars containing more than three stars can usually be decomposed to binaries and single stars that are in a hierachically bound system. ----- Click here to learn more on this...

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Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.