December 3, 2009, Filed Under: Books + Manuscripts, Exhibitions + EventsFrom the Galleries: Tycho Brahe’s "Astronomiae instauratae mechanica" Before the telescope was invented, 16th-century Danish astronomer Tycho Brahe built his own instruments to measure star and planetary positions with accuracy up to one arcminute. Brahe described these home-made instruments in his 1602 book, Astronomiae instauratae mechanica, the first edition of which is on display in the Ransom Center’s… read more
November 19, 2009, Filed Under: Books + Manuscripts, Exhibitions + EventsCassini’s moon map Before “Where’s Waldo?” there was the “moon maiden,” a shadowy figure hiding in the Ransom Center’s current exhibition, Other Worlds: Rare Astronomical Works. One of the exhibition’s highlights is a first edition map of the moon rendered by Giovanni Domenico Cassini from 1679, the rarest edition of the first published… read more
November 5, 2009, Filed Under: Art, Exhibitions + EventsFrom the Galleries: Halley’s Comet Halley’s Comet was last spotted by the unaided human eye in 1986, and isn’t estimated to be visible again until 2026. For those who can’t wait another 17 years, the Ransom Center’s exhibition, Other Worlds: Rare Astronomical Works, offers visitors an early glimpse of Halley’s Comet, as rendered by John… read more
