Astronomers used the one-metre solar telescope at the Royal Swedish Academy of Sciences observatory on the Canary island of La Palma to take the detailed image. Publisher Royal Swedish Academy of Sciences 2002-11-13 Photograph published image/jpeg 241051 http://aloha.netera.ca/uploads/dnorman/sunspot_swedish_c1.jpg NO Copyright 2002, Royal Swedish Academy of Sciences Discipline sunspot solar photography Astronomy