Keywords: HalleyParallax.GIF en Figure 3 from Edmond Halley's 1716 paper A New Method of Determining the Parallax of the Sun published in Philosphical Transactions Vol XXIX 1716 A New Method of Determining the Parallax of the Sun or His Distance from the Earth Sec R S N0 348 p 454 http //eclipse gsfc nasa gov/transit/HalleyParallax html Edmond Halley 1716 Edmond Halley PD-old-100 |