what type of star is vega
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Vega Vega is the brightest star in Lyra, and the fifth brightest star in the sky. It is the third brightest star in the Northern night sky, after Sirius and Arcturus, and can often be seen near the zenith in the mid-northern latitudes during the Northern Hemisphere summer.
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How can Delta Vega be so close to Vulcan? Delta Vega doesn't follow a standard astronomical naming convention. In real life, Vega is the name of a star also known as Alpha Lyrae, so called because it's the brightest star in the constellation Lyra.
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- Type A Stars. Sirius, more accurately Sirius A, the Dog Star, is about twice the mass of the sun, about 1.7 times the size, and 25 times brighter. It is the brightest star in our skies, and one of the closest at 8.6 light-years away. It is quite young; about 200 to 300 million years old.
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Vega is the Harp Star Vega science. Vega is the 5th brightest star visible from Earth, and the 3rd brightest easily visible from mid-northern latitudes, after Sirius and Arcturus. At about 25 light-years in distance, it is the 6th closest of all the bright stars, or 5th if you exclude Alpha Centauri, which is not easily visible from most of the Northern Hemisphere.
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Draco (constellation) It is a blue-white giant star of magnitude 3.7, 309 light-years from Earth. The traditional name of Alpha Draconis, Thuban, means head of the serpent. There are three stars under magnitude 3 in Draco. The brighter of the three, and the brightest star in Draco, is Gamma Draconis, traditionally called Etamin or Eltanin. It is an orange giant star of magnitude 2.2, 148 light-years from Earth. The aberration of starlight was discovered in 1728 when James Bradley observed Gamma Draconis. Nearby Beta Draconis, traditionally called Rastaban, is a yellow giant star of magnitude 2.8, 362 light-years from Earth. Its name shares a meaning with Thuban, head of the serpent.
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Ursa Major In practice, the term pole star usually refers to Polaris, which is the current northern pole star, also known as the North Star. The south celestial pole lacks a bright star like Polaris to mark its position.
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Constellation Aries Beta Arietis (Sheratan) – Beta shines at magnitude 2.7 and it is located 60 light years from Earth. In the early 1900’s it was discovered to be a spectroscopic binary, with a period of 106 days.Gamma Arietis (Mesarthim) – An easy, wide, double star with bluish components shining both at magnitude 4.6.ries used to contain the vernal equinox, the point where the Sun crosses the celestial equator. Nowadays the vernal equinox has moved in the constellation Pisces, but sometimes it is still called the first point of Aries.
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The Life Cycle of the Sun and of Vega WHITE DWARF. This is very small, hot star, the last stage in the life cycle of a star like the Sun. White dwarfs have a mass similar to that of the Sun, but only 1% of the Sun's diameter; approximately the diameter of the Earth.
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User comments for Vega This may not be that important, but a famous bearer of this name is the fictional character Vega from the Capcom game Street Fighter (and all of its descendants).Vega from Street Fighter is from Spain and is one of the 'bad guys' - i.e. one of Bizon's friends.hese people were Of the Vega. This name has existed for more than 1000 years and it is the name of a powerful and influential house of Spanish nobility, even famous for its ambitions in trying to usurp the crown from time to time.
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Vincent Vega Vincent Vega is a hitman based in Los Angeles, working for mob boss Marsellus Wallace. His partner and best friend is Jules Winnfield. In the film, Vincent is tasked with Jules to visit a gang of students in a flat to retrieve a briefcase belonging to Marsellus. Vincent finds the case, while Jules does the talking.
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How Much Money Does a Court Reporter Make? Court reporters who worked at the federal level earned average annual wages of $55,680 while those at the state level earned $55,240 per year. Court reporters at the local level made $57,830 while those employed in the business support services industry earned annual wages of $48,760.
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- Spica. Spica or Alpha Virginis (Alp Vir) is the brightest naked eye star in the constellation Virgo. With an apparent magnitude of 0.98v, Spica is the 15th brightest star in the entire sky (see: 50 Brightest Stars). Its absolute magnitude is -3.55 and its distance is 262 light years.The Equinox J2000 equatorial coordinates are RA = 13h 25m 11.6s, Dec = -11° 09' 41.pica or Alpha Virginis (Alp Vir) is the brightest naked eye star in the constellation Virgo.
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Polaris (star) Polaris, or Alpha Ursae Minoris, is the Pole Star or North Star. It is the brightest star in the constellation Ursa Minor. It is almost straight above Earth 's north pole.Because of this, when it is seen from Earth, it looks like it always stays in the same place in the sky.ven though Polaris is the North Star today, this has not always been the case. The place in the sky that the Earth's north pole points at changes slowly over time. This movement is called stellar precession. In 3000 BC, a faint star called Thuban in the constellation of Draco was the North Star.
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Virgo Constellation: Facts about the Virgin Spica, also known as Alpha Virginis, is the brightest star in the constellation. Spica ranks as the 16th brightest star in the night sky and can be regarded as a nearly perfect example of a star of the first magnitude.It is a blue giant about 260 light-years from Earth.irgo is a congested constellation with 26 known exoplanets — planets outside of the solar system — orbiting around 20 stars, and at least a dozen Messier objects.
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Castor: alpha (Î±) Geminorum Castor A and B are both comprised of almost identical A-type main sequence stars with orbital periods of 9.2 days and 2.9 days, respectively. C is also a binary twin set, this time made up of low-mass red dwarfs locked in a 19.5-hour orbit. What the unaided eye sees as a single star is actually a triplet of twins! Besides its value as a “wow” object, there’s another good reason for adding Castor to your star party repertoire. Bright double stars aren’t as adversely affected by haze or light-polluted skies as are deep-sky objects like nebulae and galaxies.
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- Derived from the Latin stella polaris, pole star. This is the proper Latin name of the brightest star in the constellation Ursa Minor, commonly called the North Star or Pole-Star. The Old English name for it was Scip-steorra ship-star, reflecting its importance in navigation.
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Mirfak Spica has a spectral type of B1V, a surface temperature of 22,400° Kelvin and a luminosity 12,100 times the Sun. It has a mass of 10.3 solar masses and a diameter 7.4 times the Sun. The image above shows the uncropped view of Spica (North is up) through the Takahashi E-180 Astrograph.pica has a spectral type of B1V, a surface temperature of 22,400° Kelvin and a luminosity 12,100 times the Sun. It has a mass of 10.3 solar masses and a diameter 7.4 times the Sun. The image above shows the uncropped view of Spica (North is up) through the Takahashi E-180 Astrograph.
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Vega Also known as Alpha Lyrae, Vega is located within 25.3 light-years (ly) away from our Sun, Sol, as the brightest star in Constellation Lyra, the Lyre or Harp.Its name (more correctly Wega) is derived from the Arabic for Swooping Eagle (Al Nasr al Waki).ystem Summary. Also known as Alpha Lyrae, Vega is located within 25.3 light-years (ly) away from our Sun, Sol, as the brightest star in Constellation Lyra, the Lyre or Harp. Its name (more correctly Wega) is derived from the Arabic for Swooping Eagle (Al Nasr al Waki).
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Ch. 10 The star Alpha Centauri A is the same type of star as the Sun, but its luminosity is about 1.6 times that of the Sun. Alpha Centauri A fuses hydrogen into helium in its core at a higher rate than our Sun.
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- 1 Vega's rapid rotation causes the star to bulge considerably at its equator. 2  As a result of its brightness and close proximity Vega is the most studied star apart from the sun.  In 10,000 years Vega will replace Polaris as the northern pole star.
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Betelgeuse Betelgeuse, may be the brightest spectral type M (red) star in Earth's night sky. Although the star is the closest so-called red supergiant to Sol, its color appears more orange than red to Human eyes. STScI, NASA Larger image.
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Lalande 21185 Lalande 21185 is listed as a BY Draconis type variable star in the General Catalogue of Variable Stars. It is identified by the variable star designation NSV 18593. Several star catalogs, including SIMBAD, also classify it as a flare star. This conclusion is not supported by the primary reference these catalogs all use.alande 21185 is listed as a BY Draconis type variable star in the General Catalogue of Variable Stars. It is identified by the variable star designation NSV 18593. Several star catalogs, including SIMBAD, also classify it as a flare star. This conclusion is not supported by the primary reference these catalogs all use.
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- Near maximum, it becomes just bright enough to see with the unaided eye, but the star's beautiful red hue is easy to see in binoculars or a small telescope. In fact, La Superba is among the brightest of the carbon stars-cool, highly evolved red giant stars with exceptional abundances of carbon.xplanation: Y Canum Venaticorum (Y CVn) is a very rare star in planet Earth's night sky. It's also very red, exhibiting such a remarkable spectrum of light, 19th century astronomer Angelo Secchi dubbed it La Superba.
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Polaris: The North Star Polaris: The North Star. Polaris, also known as the North Star, Alpha Ursae Minoris or Star of Arcady, is the brightest star in Ursa Minor constellation. Polaris is notable for currently being the closest bright star to the North Celestial Pole. The pole marks true north, which makes the North Star important in navigation, as the star’s elevation above the horizon closely matches the observer’s latitude.
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Alpha Persei â Star Facts Alpha Persei can be observed with the unaided eye and lies between the Pleiades Cluster and the North Star (Polaris). View Alpha Persei in 3D! Star Characteristics and Features. Alpha Persei is a supergiant star that is evolving into the last stages of its existence. It is approximately 60 times the size of the Sun and has 7.3 solar masses. In fact, if Mirfak was situated where the Sun is from Earth, it would cover several thousand times more sky.
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Capella Capella, also known as Alpha Aurigae or the Goat Star, is the brightest star in Auriga and the sixth brightest star in the sky. The only stars in the northern celestial hemisphere brighter than Capella are Arcturus in Boötes constellation and Vega in Lyra. The only other star visible from northern latitudes that is brighter than Capella is Sirius in the southern constellation Canis Major.