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TACHE SOLAIRE POLARITE INVERSEE [1 record]

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Record 1 2024-07-30

English

Subject field(s)
  • Astrophysics and Cosmography
  • The Sun (Astronomy)
CONT

The sunspot AR3027 is a reversed-polarity sunspot; its magnetic field is backward.

Key term(s)
  • reversed polarity sunspot
  • reversed-polarity sun-spot
  • reversed polarity sun-spot

French

Domaine(s)
  • Astrophysique et cosmographie
  • Soleil (Astronomie)
OBS

[Une tache solaire à polarité inversée est] le signe annonciateur du début d'un nouveau cycle magnétique [du] Soleil. Tous les 11 ans, [le] Soleil boucle un cycle magnétique au terme duquel son orientation magnétique générale est inversée.

Spanish

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© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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