- stellar association
- звездные ассоциации
English-russian astronautics dictionary. - M.: Military Publishing house. Compiled by F. P. Suprun, K. V. Shirokov. 1964.
stellar association
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Stellar association — A stellar association is a very loose star cluster, looser than both open clusters and globular clusters. Stellar associations will normally contain from 10 to 100 or more stars. The stars share a common origin, but have become gravitationally… … Wikipedia
stellar association — Astron. a sparsely populated group of between 10 and 1000 young stars of similar spectral type and common origin that are moving too fast to form a permanent, gravitationally bound system. Also called association of stars, association. Cf.… … Universalium
stellar association — žvaigždžių asociacija statusas T sritis fizika atitikmenys: angl. association of stars; stellar association vok. Sternassoziation, f rus. звёздная ассоциация, f pranc. association stellaire, f … Fizikos terminų žodynas
stellar association — Astron. a sparsely populated group of between 10 and 1000 young stars of similar spectral type and common origin that are moving too fast to form a permanent, gravitationally bound system. Also called association of stars, association. Cf.… … Useful english dictionary
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
association — associational, adj. /euh soh see ay sheuhn, shee /, n. 1. an organization of people with a common purpose and having a formal structure. 2. the act of associating or state of being associated. 3. friendship; companionship: Their close association … Universalium
association of stars — žvaigždžių asociacija statusas T sritis fizika atitikmenys: angl. association of stars; stellar association vok. Sternassoziation, f rus. звёздная ассоциация, f pranc. association stellaire, f … Fizikos terminų žodynas
association stellaire — žvaigždžių asociacija statusas T sritis fizika atitikmenys: angl. association of stars; stellar association vok. Sternassoziation, f rus. звёздная ассоциация, f pranc. association stellaire, f … Fizikos terminų žodynas
association of stars. — Astron. See stellar association. * * * … Universalium
association of stars. — Astron. See stellar association … Useful english dictionary
Stellar classification — In astronomy, stellar classification is a classification of stars based on their spectral characteristics. The spectral class of a star is a designated class of a star describing the ionization of its chromosphere, what atomic excitations are… … Wikipedia
