No. 44: Mar-Apr 1986
April 30, 1984. Mediterranean Sea.
"Shortly before sunset the phenomenon shown in the sketch was observed."
From the m.v. Stability out of Piombino.
(Twiselton, J.; "Mock Sun," Marine Observer, 55:78, 1985.)
Comment. This is actually a case of abnormal refraction. Mock suns are characteristically 22° and/or 46° from the true sun horizontally.