Great Hercules Globular Cluster

Great Hercules Globular Cluster
Шаровое скопление М13 в Геркулесе

English-Russian astronomy dictionary. 2013.

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  • Hercules (constellation) — Infobox Constellation name =Hercules abbreviation = Her genitive = Herculis symbology = Heracles RA = 17 dec= +30 areatotal = 1225 arearank = 5th numbermainstars = 14, 22 numberbfstars = 106 numberstarsplanets = 7 numberbrightstars = 0… …   Wikipedia

  • star cluster — Astron. a number of stars of common origin held together as a group by gravitational attraction. Cf. globular cluster, open cluster, stellar association. * * * ▪ astronomy Introduction  either of two general types of stellar assemblages held… …   Universalium

  • Star cluster — Star clusters are groups of stars which are gravitationally bound. Two distinct types of star cluster can be distinguished: globular clusters are tight groups of hundreds of thousands of very old stars, while open clusters generally contain less… …   Wikipedia

  • Messier 13 — This article is about the globular cluster M13. For the galaxy cluster in Hercules, see Abell 2151. Messier 13 The heart of Hercules Globular Cluster; Credit: ESA/Hubble and NASA …   Wikipedia

  • M 13 (шаровое скопление) — Messier 13 Звёздное скопление …   Википедия

  • cosmos — /koz meuhs, mohs/, n., pl. cosmos, cosmoses for 2, 4. 1. the world or universe regarded as an orderly, harmonious system. 2. a complete, orderly, harmonious system. 3. order; harmony. 4. any composite plant of the genus Cosmos, of tropical… …   Universalium

  • galaxy — /gal euhk see/, n., pl. galaxies. 1. Astron. a. a large system of stars held together by mutual gravitation and isolated from similar systems by vast regions of space. b. (usually cap.) See Milky Way. 2. any large and brilliant or impressive… …   Universalium

  • Milky Way — This article is about the galaxy. For other uses, see Milky Way (disambiguation). Milky Way galaxy Image of the Milky Way s Galactic Center in the night sky above Paranal Observatory Observation data …   Wikipedia

  • Coma Berenices — For other uses, see Coma Berenices (disambiguation). Coma Berenices Constellation List of stars in Coma Berenices Abbreviation Com Gen …   Wikipedia

  • Edward Emerson Barnard — Saltar a navegación, búsqueda Edward Emerson Barnard Nacimiento 6 de diciembre de 1857 …   Wikipedia Español

  • Stellar kinematics — is the study of the movement of stars without needing to understand how they acquired their motion. This differs from stellar dynamics, which takes into account gravitational effects. The motion of a star relative to the Sun can provide useful… …   Wikipedia

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