• Thumbnail for Horrocks (crater)
    after the 17th-century English astronomer Jeremiah Horrocks. To the south of Horrocks are the craters Halley and Hind, Rhaeticus is to the north, and Pickering...
    4 KB (293 words) - 05:25, 19 April 2023
  • Horrocks or Horrox may refer to Amy Horrocks (1867 – 1919), English music educator, pianist and composer Brian Horrocks (1895–1985), British Army lieutenant-general...
    3 KB (366 words) - 21:38, 2 May 2024
  • Thumbnail for Jeremiah Horrocks
    were prosperous farmers and merchants, and Horrocks was probably a tutor for the Stones' children. Horrocks was the first to demonstrate that the Moon...
    22 KB (2,441 words) - 17:14, 10 May 2024
  • Thumbnail for Pickering (lunar crater)
    William Henry Pickering. It lies more than 25 km northeast of the crater Horrocks, which lies within Hipparchus. To the southeast is the lava-flooded...
    5 KB (356 words) - 05:54, 19 April 2023
  • Thumbnail for Hipparchus (lunar crater)
    is the prominent crater Albategnius, and to the southwest lies Ptolemaeus, a feature of comparable dimensions to Hipparchus. Horrocks lies entirely within...
    11 KB (834 words) - 02:49, 8 September 2023
  • the crater and the person the crater is named for. Where a crater formation has associated satellite craters, these are detailed on the main crater description...
    66 KB (76 words) - 10:20, 11 June 2024
  • The following is a list of people whose names were given to craters of the Moon. The list of approved names in the Gazetteer of Planetary Nomenclature...
    21 KB (1,900 words) - 17:53, 31 May 2024
  • Thumbnail for 1639 transit of Venus
    1639, Horrocks was the only astronomer to realise that a transit of Venus was imminent; others became aware of it only after the event when Horrocks's report...
    33 KB (4,262 words) - 19:59, 15 March 2024
  • Thumbnail for Venus
    Venus (section Craters)
    astronomical unit, and hence the size of the Solar System as shown by Jeremiah Horrocks in 1639 with the first known observation of a Venus transit (after history's...
    216 KB (19,677 words) - 07:11, 17 June 2024
  • Thumbnail for Transit of Venus
    639 AU)). His observations were not published until 1661, well after Horrocks's death. Horrocks based his calculation on the (false) presumption that each planet's...
    39 KB (4,151 words) - 02:26, 5 June 2024