1769 Transit of Venus observed from Tahiti while voyaging to (unsuccessfully) observe the 1761 Transit in Sumatra. Using the solar parallax values obtained from the 1769 transit, Hornsby wrote in "Philosophical Transitions" December 1771 that "the mean distance from the Earth to the Sun (is) 93,726,900 English miles." The radar-based value used today for the astronomical unit is . This is only a difference of eight-tenths of one percent. Considering what these astronomers had to work with, their results were "absolutely remarkable". 1769 Transit of Venus observed from Tahiti On June 3, 1769, British navigator Captain James Cook, British naturalist Joseph Banks, British astronomer Charles Green and
Trouble in Tahiti and props) and very simple costumes. There are only two soloists, a married couple named Sam and Dinah. Their son, Junior, is often referred to but is never seen or heard. Other characters are addressed in certain scenes but also are never seen or heard: Sam's client Mr Partridge (on the telephone); his friend Bill (present and interacting with Sam but intended to be invisible); his secretary Miss Brown (present but intended to be invisible); Dinah's psychoanalyst ("invisible"); her milliner ("imaginary"). "Trouble in Tahiti" is the story of one day in the life of these desperately unhappy, though married people,