Astro*Dictionary by Michael Erlewine
1 article for "Supercycle"
Supercycle [DeVore]A term applied by Richard and Jaggar to a cycle of 132 years, or approximately 6 sun-spot cycles.
See also:
♦ Cycle ♦ Sunspot ♦ Sunspot Cycle
Astro*Index Copyright © 1997 Michael Erlewine