• Thumbnail for 1604 Tombaugh
    1604 Tombaugh, provisional designation 1931 FH, is a rare-type Eos asteroid from the outer region of the asteroid belt, approximately 32 kilometers in...
    14 KB (903 words) - 21:39, 14 January 2024
  • Thumbnail for Clyde Tombaugh
    Clyde William Tombaugh /ˈtɒmbaʊ/ (February 4, 1906 – January 17, 1997) was an American astronomer. He discovered the ninth planet Pluto in 1930, the first...
    43 KB (4,579 words) - 09:30, 5 September 2024
  • Tombaugh, found in the Elysium quadrangle 1604 Tombaugh (1931 FH), the asteroid Tombaugh, named after Clyde Tombaugh, discovered by Carl Otto Lampland on 24...
    782 bytes (136 words) - 18:39, 3 December 2020
  • Thumbnail for Carl Otto Lampland
    which implied a thin Martian atmosphere. He discovered the asteroid 1604 Tombaugh. In 1907 Lampland and Lowell won a Royal Photographic Society exhibition...
    8 KB (669 words) - 15:50, 5 July 2023
  • Tomasobelloni 7767 Tomatic 32085 Tomback 120191 Tombagg 35769 Tombauer 1604 Tombaugh 1013 Tombecka 16878 Tombickler 7648 Tomboles 10483 Tomburns 96268 Tomcarr...
    48 KB (2,614 words) - 00:32, 8 July 2024
  • river running through Saint Petersburg, Russia MPC · 1603 1604 Tombaugh 1931 FH Clyde Tombaugh (1906–1997), American astronomer and discoverer of minor...
    154 KB (420 words) - 10:44, 11 January 2024
  • Paloque 1599 Giomus 1600 Vyssotsky 1601 Patry 1602 Indiana 1603 Neva 1604 Tombaugh 1605 Milankovitch 1606 Jekhovsky 1607 Mavis 1608 Muñoz 1609 Brenda 1610...
    25 KB (2,170 words) - 21:59, 26 January 2024
  • Thumbnail for Pluto
    Pluto (category Discoveries by Clyde Tombaugh)
    Clyde Tombaugh, who had just arrived at the observatory after Slipher had been impressed by a sample of his astronomical drawings. Tombaugh's task was...
    164 KB (14,232 words) - 06:13, 30 August 2024
  • November 4, 1926 Crimea-Simeis G. N. Neujmin  · 40 km MPC · JPL 1604 Tombaugh 1931 FH Tombaugh March 24, 1931 Flagstaff C. O. Lampland EOS 32 km MPC · JPL...
    227 KB (302 words) - 17:55, 30 November 2023
  • Thumbnail for Planets beyond Neptune
    have perturbed Uranus enough to account for the irregularities. Clyde Tombaugh's discovery of Pluto in 1930 appeared to validate Lowell's hypothesis, and...
    76 KB (9,278 words) - 01:27, 17 July 2024