Definition of Decretion. Meaning of Decretion. Synonyms of Decretion

Here you will find one or more explanations in English for the word Decretion. Also in the bottom left of the page several parts of wikipedia pages related to the word Decretion and, of course, Decretion synonyms and on the right images related to the word Decretion.

Definition of Decretion

Decretion
Decretion De*cre"tion, n. [From L. decrescere, decretum. See Decrease.] A decrease. [Obs.] --Pearson.

Meaning of Decretion from wikipedia

- Be Stars are a heterogeneous set of stars with B spectral types and emission lines. A narrower definition, sometimes referred to as Cl****ical Be Stars...
- The emissions and brightness variations are apparently caused by this "decretion disk". The spectrum of this m****ive star matches a stellar cl****ification...
- C****iopeiae variables are understood to be hot stars which have equatorial decretion disks which periodically disappear and reform, or possibly just change...
- south use coordinates in negative degrees. See also right ascension. decretion disk A cir****stellar disk formed from gas ejected from a central star...
- emissions in its hydrogen spectral lines. This emission can be modeled by a decretion disk of gas that has been ejected from the star and now follows a near...
- suffix indicates it is a rapidly rotating Be star with a cir****stellar decretion disk of heated gas. The radius of the emitting disk is about 0.20±0.06 AU...
- pressure. Cir****stellar disks like this are sometimes referred to as "decretion disks", which is material being actively ejected by the star as opposed...
- estimated as 350 km/s. It is surrounded by a symmetric cir****stellar decretion disk of material that is being heated by the star, which in turn is inserting...
- "Cl****ical Be stars. Rapidly rotating B stars with viscous Keplerian decretion disks", The Astronomy and Astrophysics Review, 21: 69, arXiv:1310.3962...
- Vieira, R. G.; et al. (January 2017). "The life cycles of Be viscous decretion discs: time-dependent modelling of infrared continuum observations". Monthly...
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