Metadata
Author: WikiMatrix
Data
English[en]
Sunspots are dark regions on the Sun's visible surface (photosphere) marked by a lower temperature than its surroundings, and intense magnetic activity.
Occitan[oc]
Una taca solara es una region a la superfícia del Solelh (fotosfèra) qu'es marcada per una temperatura inferiora a son environament e a una intensa activitat magnetita.