Jump to content

Stonyhurst disks

From Wikipedia, the free encyclopedia
This is an old revision of this page, as edited by MuffledThud (talk | contribs) at 21:45, 7 October 2009 (Quick-adding category Stonyhurst College (using HotCat)). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

A Stonyhurst disk is used to determine the longitude and latitude of sunspots. The Stonyhurst disk was discovered at the observatories in Stonyhurst or Stonyhurst College.