Sunspot of May 10, 28 BCE
From Wiki @ Karl Jones dot com
Revision as of 06:46, 11 May 2016 by Karl Jones (Talk | contribs) (Created page with "The '''Sunspot of May 10, 28 BCE''' was a sunspot observed and documented during the Han dynasty in China. It is among the first documented sunspots. == See also == * [...")
The Sunspot of May 10, 28 BCE was a sunspot observed and documented during the Han dynasty in China.
It is among the first documented sunspots.
See also
External links
- Science and technology of the Han dynasty @ Wikipedia
- East-Asian Archaeoastronomy: Historical Records of Astronomical Observations By Zhenoao Xu, W. Pankenier, Yaotiao Jiang @ books.google.com