Sunspot

From Opengenome.net
Revision as of 23:58, 14 February 2006 by Yslee (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

태양면위에 보이는 검은 점을 말함.

밝은 부분에 비하여 온도는 낮고 자장은 강하다고 알려짐