• Thumbnail for Alphonsus (crater)
    Alphonsus is an ancient impact crater on the Moon that dates from the pre-Nectarian era. (Older sources state that it is Nectarian in age. ) It is located...
    18 KB (1,544 words) - 07:55, 18 August 2023
  • Jewish writer other: Alphonsus (crater) lunar crater This disambiguation page lists articles associated with the title Alphonsus. If an internal link...
    716 bytes (114 words) - 18:08, 11 February 2022
  • Thumbnail for Davy (crater)
    related to Davy (crater). Topophotomap 77D1S1(10) showing location of minor named features. Lunar Orbiter map and photo of Alphonsus, shows relationship...
    10 KB (736 words) - 09:18, 14 May 2024
  • Thumbnail for Alpetragius (crater)
    impact crater located on the eastern edge of Mare Nubium, to the southwest of the much larger crater Alphonsus. In the southeast is the prominent crater Arzachel...
    7 KB (550 words) - 18:04, 18 May 2023
  • Thumbnail for Alfonso X of Castile
    Astrólogo)—led him to sponsor the creation of the Alfonsine tables, and the Alphonsus crater on the Moon is named after him. He also sponsored the work of historians...
    35 KB (4,100 words) - 05:11, 3 July 2024
  • Thumbnail for Arzachel (crater)
    lies to the south of the crater Alphonsus, and together with Ptolemaeus further north the three form a prominent line of craters to the east of Mare Nubium...
    11 KB (852 words) - 12:56, 16 December 2023
  • Thumbnail for Ranger program
    UT 12°50′S 2°22′W / 12.83°S 2.37°W / -12.83; -2.37 (Ranger 9) - Alphonsus crater Ranger's Block 3 embodied four launches in 1964-65. These spacecraft...
    13 KB (1,433 words) - 08:42, 28 May 2024
  • Thumbnail for Ptolemaeus (lunar crater)
    diameter. To the south-southwest, Ptolemaeus is joined to the rim of the crater Alphonsus by a section of rugged, irregular terrain, and these form a prominent...
    12 KB (817 words) - 18:03, 18 May 2023
  • Thumbnail for Ranger 9
    994 UTC at approximately 12.83 S latitude, 357.63 E longitude in the Alphonsus crater. Impact velocity was 2,670 metres per second (8,800 ft/s). The spacecraft...
    9 KB (900 words) - 21:08, 26 June 2024
  • Thumbnail for Lunar observation
    southwestern part of Fracastorius (crater), and a section of the western wall of Plato (crater). A special filter wheel called a "crater extinction device" is capable...
    15 KB (1,717 words) - 10:22, 29 June 2024
  • Thumbnail for Transient lunar phenomenon
    apparent half-hour "eruption" that took place on the central peak of Alphonsus crater using a 48-inch (122-cm) reflector telescope equipped with a spectrometer...
    47 KB (6,151 words) - 06:51, 30 June 2024
  • Thumbnail for John Young (astronaut)
    landings. The Apollo Site Selection Board considered landing sites at Alphonsus crater and the Descartes Highlands, and it chose the Descartes Highlands as...
    66 KB (7,144 words) - 11:43, 15 June 2024
  • Thumbnail for Lassell (lunar crater)
    astronomer William Lassell. It lies to the west of the crater Alpetragius and southwest of Alphonsus. The interior of Lassell has been flooded and resurfaced...
    8 KB (594 words) - 18:17, 18 May 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...
    51 KB (67 words) - 18:00, 8 April 2024
  • Thumbnail for Apollo 17
    sites that made the final consideration for Apollo 17 were Alphonsus crater, Gassendi crater, and the Taurus–Littrow valley. In making the final landing...
    117 KB (12,998 words) - 05:20, 9 June 2024
  • Thumbnail for 1965 in spaceflight
    09:57:37, returned 7,137 images 24 March Ranger 9 Lunar impact Impacted Alphonsus Crater at 14:08:20, returned 5,814 images 12 May Luna 5 Lunar impact Failed...
    10 KB (206 words) - 22:56, 10 January 2023
  • Thumbnail for Albategnius (crater)
    crater is at the top.[citation needed] Albategnius is located to the south of the crater Hipparchus and to the east of both Ptolemaeus and Alphonsus....
    11 KB (741 words) - 18:11, 18 May 2023
  • transient lunar phenomenon in the crater Alphonsus on the Moon. In 1958 he observed a patch of white within the crater, and a spectrum of the area appeared...
    13 KB (1,536 words) - 06:40, 4 July 2024
  • Thumbnail for Dinsmore Alter
    Observatory to observe a peculiar obscuration on part of the floor of Alphonsus crater, which brought him worldwide notice. (This is a class of events now...
    8 KB (801 words) - 15:17, 29 October 2023
  • Thumbnail for Schrödinger (crater)
    Schrödinger is a large lunar impact crater of the form traditionally called a walled plain and is named after Erwin Schrödinger. It is located near the...
    8 KB (710 words) - 02:42, 26 January 2024
  • Thumbnail for March 1965
    people in the film and television industry. Ranger 9 impacted into the Alphonsus crater on the Moon at 9:08 a.m. Eastern Time, after taking 6,150 high resolution...
    122 KB (16,496 words) - 15:46, 1 June 2024
  • Thumbnail for Guericke (crater)
    north-northwest lies the large Fra Mauro crater, along with the co-joined craters Parry and Bonpland. To the east are the craters Kundt and Davy. The surviving rim...
    8 KB (463 words) - 15:07, 30 May 2023
  • List of lunar features (category Impact craters on the Moon)
    surface of the Moon has many features, including mountains and valleys, craters, and maria—wide flat areas that look like seas from a distance but are...
    66 KB (1,269 words) - 15:35, 21 June 2024
  • published between 1898 and 1900 in Cairo Soraya, a small lunar crater within Alphonsus Sooraya Qadir (Dust), a Marvel comic book character from the X-Men...
    4 KB (557 words) - 11:08, 1 June 2024
  • Thumbnail for Volcanism on the Moon
    Astronomers also reported flashes of light and red clouds over the Alphonsus and Aristarchus craters. Evidence collected during the Apollo program (1961–1972)...
    45 KB (4,549 words) - 17:45, 18 April 2024
  • Thumbnail for Descartes Highlands
    given consideration to achieve this goal: the Descartes site and the crater Alphonsus. The Descartes Highlands was selected for the Apollo 16 mission in...
    5 KB (616 words) - 21:08, 27 April 2024
  • Thumbnail for Apollo 16
    were the Descartes Highlands region west of Mare Nectaris and the crater Alphonsus. The considerable distance between the Descartes site and previous...
    102 KB (11,732 words) - 11:48, 9 July 2024
  • normal but steep-walled crater about five miles in diameter. In 1866 Schmidt, a famed astronomer, reported that Linne was not a crater at all but looked more...
    5 KB (741 words) - 18:19, 2 February 2022
  • Thumbnail for Ranger 7
    impact. Features: The large crater at center right is Alphonsus. Altitude: 830 miles (1,340 km). Features: Image of Guericke crater, taken 8.5 minutes before...
    20 KB (2,540 words) - 10:06, 11 July 2024
  • Thumbnail for Lunar 100
    objects, but of a more familiar object, the Moon. The objects listed include craters, seas, mountains and other features, and are arranged in ascending order...
    13 KB (154 words) - 10:07, 26 December 2023