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Vega star classification


2019-11-19 21:05 Vega belongs to the spectral class A0 V, which means that it is a bluish white main sequence star that is still fusing hydrogen to helium in its core. The star will eventually evolve into a red giant and later become a white dwarf. Vega has an apparent magnitude of 0. 03 and is approximately 25 light years distant from Earth and the solar sytem.

Vega or Alpha Lyrae (Alp Lyr) is the brightest naked eye star in the constellation Lyra. With an apparent magnitude of 0. 03v, Vega is the 5th brightest star in the entire sky (see: 50 Brightest Stars ). Its absolute magnitude is 0. 58 and its distance is 25. 3 light years. The Equinox J2000 equatorial coordinates are RA 18h 36m 56. 3s, vega star classification Stellar classification. In astronomy, stellar classification is the classification of stars based on their spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating into a spectrum exhibiting the rainbow of colors interspersed with spectral lines.

Vega Star. Vega is surrounded by a large disc of dust, which suggests that planet forming activity is or has taken place. Due to its higher mass Vega burns its fuel at a much quicker rate than our sun. The main sequence lifespan of Vega is expected to be around 1 billion years, compared to vega star classification

Happy Chinese Valentines Day, from Vega. Near Vega is Epsilon Lyrae, the famed doubledouble star. Between the Gamma and Beta stars is the famous Ring Nebula, visible in small telescopes. Vega is one of three stars in an asterism or noticeable star pattern called the In the Yerkes classification scheme, stars are assigned to groups according to the width of their spectral lines. For a group of stars with the same temperature, the luminosity class differentiates between their sizes (supergiants, giants, mainsequence stars, and subdwarfs). Vega's Alternative Names. Alpha Lyrae (Alf Lyr) is the Bayer Classification for the star. The Id of the star in the Yale Bright Star Catalogue is HR7001. HIP is the reference name for the star in the Hipparcos Star Catalogue. The Id of the star in the Henry Draper catalogue is HD. The Gliese ID of the star is GL 721. vega star classification Vega, also designated Alpha Lyrae ( Lyrae, abbreviated Alpha Lyr or Lyr), is the brightest star in the constellation of Lyra, the fifthbrightest star in the night sky, and the secondbrightest star in the northern celestial hemisphere, after Arcturus. Star Citizen Wiki. Star Citizen Wiki is an unofficial Star Citizen fansite under the Star Citizen Tools project. Star Citizen intellectual property, content& trademarks are owned by Cloud Imperium Games Corporation& Roberts Space Industries Corp. & Cloud Imperium Games UK Ltd. & Roberts Space Industries International Ltd. Vega is a bright blue star 25 light years away. Vega is the brightest star in the Summer Triangle, a group of stars easily visible summer evenings in the northern hemisphere. It's companions are Deneb and Altair. Vega is also known as Alpha Lyrae. 14, 000 years ago, Vega, not Polaris, was the north star.



Gallery Vega star classification