Concept information
Terme préférentiel
Ae-type star
Définition
- An Ae star is an A star with strong emission lines, usually of hydrogen, superimposed on an otherwise normal spectrum and caused by a circumstellar shell of heated material. Some Ae stars have only recently formed and may be surrounded by visible nebulosity, in which case they are known as Herbig Ae/Be stars. (Encyclopedia of Science, by David Darling, https://www.daviddarling.info/encyclopedia/A/Astar.html)
Concept générique
Synonyme(s)
- Ae star
Traductions
-
français
-
étoile Ae
URI
http://data.loterre.fr/ark:/67375/MDL-QVWDKL8W-8
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