Abstract
Abstract On 16 June 1666 a rare celestial event occurred: a horizontal eclipse, also known as a selenelion, in which the Sun and Moon are aligned at 180 degrees on opposite sides of the Earth and are both briefly visible at the same time. The eyes of all Europe’s astronomers were gazing skywards on that day but adverse weather conditions prevented nearly everybody from observing the phenomenon. The only one who succeeded was the young mathematician Donato Rossetti, sent by Leopoldo de’ Medici to the isle of Gorgona in the Tuscan archipelago. Drawing on a new source, this article retraces the history of that observation and highlights the pivotal role Leopoldo played, initially as promoter of observations in different places and later as reference point of the subsequent debate.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callSimilar Papers
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
