• Thumbnail for Walter Hohmann
    Walter Hohmann (/ˈhoʊmən/; German: [ˈhoːman]; 18 March 1880 – 11 March 1945) was a German engineer who made an important contribution to the understanding...
    7 KB (761 words) - 09:06, 20 August 2024
  • Thumbnail for Hohmann transfer orbit
    the cost of even greater travel time. The maneuver was named after Walter Hohmann, the German scientist who published a description of it in his 1925...
    27 KB (3,624 words) - 19:42, 17 August 2024
  • Thumbnail for Hohmann (crater)
    Hohmann is a lunar impact crater that lies within the central basin of the Mare Orientale formation, on the farside of the Moon. It is located to the...
    5 KB (436 words) - 02:02, 26 January 2024
  • Observatory ARA Crolles 635 Pergignan Observatory Occ Pergignan 636 Walter Hohmann Observatory (Essen Observatory) Src NRW Essen 637 Hamburg-Himmelsmoor...
    427 KB (109 words) - 22:05, 14 August 2024
  • the Hohmann transfer uses two engine impulses which move a spacecraft onto and off the transfer orbit. This maneuver was named after Walter Hohmann, the...
    17 KB (2,126 words) - 20:29, 22 June 2024
  • professional pool player Ulf Hohmann (born 1963), German ethologist Walter Hohmann (1880–1945), German engineer Christine Hohmann-Dennhardt (born 1950), German...
    914 bytes (144 words) - 20:34, 9 March 2024
  • Thumbnail for Albrecht Mertz von Quirnheim
    Quirnheim, a captain on the Bavarian General Staff, and the nephew of Walter Hohmann. He spent his youth in the Bavarian capital before his father became...
    7 KB (628 words) - 18:34, 28 February 2024
  • Thumbnail for List of orbits
    impulses. This maneuver was named after Walter Hohmann. Ballistic capture orbit: a lower-energy orbit than a Hohmann transfer orbit, a spacecraft moving at...
    31 KB (3,471 words) - 19:19, 24 February 2024
  • Thumbnail for Nasmyth telescope
    56cm Nasmyth-Cassegrain Telescope at the Walter-Hohmann-Observatory in Essen, Germany...
    3 KB (381 words) - 11:02, 29 May 2024
  • popular in the Germany of its day.[citation needed] Wernher von Braun and Walter Hohmann were inspired by reading it as children just as Robert H. Goddard was...
    6 KB (778 words) - 00:50, 18 August 2022
  • to another using two engine impulses. This maneuver was named after Walter Hohmann. Geosynchronous transfer orbit (GTO) A geocentric-elliptic orbit where...
    17 KB (1,998 words) - 15:10, 9 August 2024
  • Ho Hong King functional constituency representative for engineering Walter Hohmann Buildings Karen Holford Welsh acoustic engineer and academic Clifford...
    53 KB (180 words) - 02:06, 19 August 2024
  • (1882–1976) Peter Behrens (1868–1940) Eberhard Gildemeister (1897–1978) Walter Hohmann (1880–1945) – also a civil engineer Rudolf Jacobs (1879–1946) Paul Schneider-Esleben...
    6 KB (417 words) - 01:51, 15 December 2023
  • Palomar NEAT  · 3.3 km MPC · JPL 99583 2002 GD3 — April 7, 2002 Essen Walter Hohmann Obs.  · 3.8 km MPC · JPL 99584 2002 GR7 — April 14, 2002 Desert Eagle...
    177 KB (301 words) - 15:56, 30 April 2024
  • Kurt Hohenemser (1906–2001) – helicopter pioneer Walter Hohmann (1880–1945) – invented the Hohmann transfer orbit Peter K. Homer (born 1961) Stanley...
    54 KB (6,380 words) - 20:59, 13 July 2024
  • Ruth Hohmann (born 19 August 1931) is a German jazz singer and university lecturer. She was known as the "First Lady of East German Jazz" and was for...
    4 KB (462 words) - 12:58, 10 August 2024
  • Thumbnail for Kurd Lasswitz
    poorly understood by other early science fiction writers. It influenced Walter Hohmann and Wernher von Braun.[citation needed] The book was not translated...
    5 KB (500 words) - 11:57, 19 June 2024
  • LINEAR  · 2.4 km MPC · JPL 69026 2002 VL93 — November 11, 2002 Essen Walter Hohmann Obs. RAF · slow 6.7 km MPC · JPL 69027 2002 VW95 — November 11, 2002...
    183 KB (301 words) - 02:58, 30 April 2024
  • Spacewatch TRP 3.8 km MPC · JPL 259274 2003 DT4 — February 22, 2003 Essen Walter Hohmann Obs.  · 2.1 km MPC · JPL 259275 2003 DK10 — February 24, 2003 Haleakala...
    185 KB (301 words) - 17:05, 30 November 2023
  • 9658 Imabari 1996 DD3 Imabari, Japanese city MPC · 9658 9661 Hohmann 1996 FU13 Walter Hohmann, German civil engineer † MPC · 9661 9662 Frankhubbard 1996...
    163 KB (735 words) - 08:45, 25 July 2024
  • CINEOS  · 5.0 km MPC · JPL 113627 2002 TH67 — October 6, 2002 Essen Walter Hohmann Obs. JUN 2.5 km MPC · JPL 113628 2002 TM70 — October 3, 2002 Palomar...
    174 KB (301 words) - 18:05, 30 November 2023
  • Thumbnail for Crocco's Multiplanetary Trajectory
    Even though Walter Hohmann had already calculated the most energy-efficient trajectory between two similar circular orbits (the Hohmann transfer orbit)...
    7 KB (836 words) - 02:00, 25 February 2023
  • U.S. (2004) James P. Henry, U.S. (1988) Hipparchus, Greece (2004) Walter Hohmann, Germany (1976) John Houbolt, U.S. Edwin Hubble, U.S. (2001) James Irwin...
    17 KB (1,675 words) - 19:07, 3 August 2024
  • Scott Hogg (1904–1951) WGPSN Hohmann 17°55′S 94°16′W / 17.92°S 94.26°W / -17.92; -94.26 (Hohmann) 16.81 1970 Walter Hohmann (1880–1945) WGPSN Holden 19°11′S...
    66 KB (76 words) - 10:20, 11 June 2024
  • Angela Hohmann (born 10 April 1963 in Celle) is a German politician from the SPD. She has been a Member of the German Bundestag from Berlin since 2024...
    1 KB (67 words) - 14:52, 1 July 2024
  • LINEAR DOR 3.3 km MPC · JPL 287399 2002 VM93 — November 11, 2002 Essen Walter Hohmann Obs. FLO 890 m MPC · JPL 287400 2002 VG95 — November 14, 2002 Socorro...
    182 KB (301 words) - 17:54, 30 April 2024
  • based on elliptical transfer orbits (an idea usually attributed to Walter Hohmann). He was a member of the Society for Studies of Interplanetary Travel...
    4 KB (360 words) - 17:31, 23 June 2023
  • LINEAR  · 1.7 km MPC · JPL 135936 2002 TO190 — October 11, 2002 Essen Walter Hohmann Obs. EUN 3.1 km MPC · JPL 135937 2002 TW190 — October 1, 2002 Socorro...
    180 KB (301 words) - 16:14, 30 April 2024
  • Vrh  · 2.5 km MPC · JPL 235192 2003 SK129 — September 20, 2003 Essen Walter Hohmann Obs.  · 2.7 km MPC · JPL 235193 2003 SE134 — September 18, 2003 Palomar...
    180 KB (301 words) - 17:08, 30 November 2023
  • Obs.; cite: MPC, NEKAAL, Kansas Farpoint; Eskridge Walter Hohmann Observatory 11 636 Walter Hohmann Obs.; Essen European Southern Observatory 2 809 ESO;...
    355 KB (587 words) - 14:44, 16 August 2024