Concept information
Terme préférentiel
coronagraph
Définition
- An instrument which, when used in a telescope, produces an artificial eclipse, permitting the study of the solar corona without a total eclipse of the Sun. It was invented in 1930 by the French astronomer Bernard Lyot (1897-1952). (An Etymological Dictionary of Astronomy and Astrophysics, by M. Heydari-Malayeri, https://dictionary.obspm.fr/index.php?formSearchTextfield=coronagraph&formSubmit=Search&showAll=1)
Concept générique
Synonyme(s)
- coronograph
Traductions
-
français
URI
http://data.loterre.fr/ark:/67375/MDL-WZXF7592-5
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