|Title||Paper, 'Observations of the immersions and emersions of Jupiter's first satellite at Funchal' by Thomas Heberden|
Published in Philosophical Transactions, as 'Observations of immersions and emersions of Jupiter's first satellite, made at Funchal, in Madeira, with a reflecting telescope of 18 inches focus, made by Mr. Short. The time was found by taking equal altitudes, with a quadrant of 12 inches radius, made by Mr. Bird, and with the help of a good pendulum clock made in London'
Read 13 December 1770
|Physical description||Ink on paper|
|Related material||DOI: 10.1098/rstl.1770.0044|
Fellows associated with this archive
|NA5828||Heberden; Thomas (1703 - 1769); Physician||1703 - 1769|