• Thumbnail for Achernar
    Achernar is the brightest star in the constellation of Eridanus and the ninth-brightest in the night sky. It has the Bayer designation Alpha Eridani, which...
    23 KB (2,317 words) - 19:07, 21 July 2024
  • Thumbnail for USS Achernar
    USS Achernar (AKA-53) was an Andromeda-class attack cargo ship (a cargo ship designed to support amphibious warfare operations) of the United States Navy...
    13 KB (1,526 words) - 07:03, 7 August 2023
  • Achernar is the brightest star in the constellation of Eridanus Achernar may also refer to: USS Achernar, US Navy cargo ship Achernar Island Mount Achernar...
    201 bytes (56 words) - 17:45, 21 December 2023
  • Thumbnail for Celestial pole
    can also be used to form the triangle with Achernar and the pole. In this case, go anticlockwise from Achernar instead of clockwise, form the triangle with...
    10 KB (1,159 words) - 08:13, 18 July 2024
  • Mount Achernar (84°12′S 160°56′E / 84.200°S 160.933°E / -84.200; 160.933) is a peak forming the northeast end of the MacAlpine Hills, on the south side...
    3 KB (349 words) - 01:01, 24 November 2023
  • west include Jacobs Nunatak, Morse Nunataks, MacAlpine Hills and Mount Achernar. 84°14′S 162°25′E / 84.233°S 162.417°E / -84.233; 162.417. A small rock...
    5 KB (809 words) - 17:32, 18 July 2024
  • Thumbnail for Eridanus (constellation)
    a minor river in Athens. At its southern end is the magnitude 0.5 star Achernar, designated Alpha Eridani. It is a blue-white hued main sequence star 144...
    14 KB (1,489 words) - 20:20, 31 July 2024
  • Thumbnail for WCAV
    Progress), proposed a transmitter site outside of the Quiet Zone, while Achernar Broadcasting (owned by attorney Margot Polivy) site was within the Quiet...
    15 KB (1,594 words) - 01:15, 15 May 2024
  • Achernar Island (66°58′S 57°12′E / 66.967°S 57.200°E / -66.967; 57.200), also known as Utöy, is an island 2.8 kilometres (1.5 nmi) long, lying 1.9 kilometres...
    2 KB (133 words) - 19:51, 20 November 2022
  • Thumbnail for List of stars for navigation
    Australe, Scorpio, Sagittarius, Pavo, and Grus. Canopus, Rigil Kentaurus, Achernar, and Hadar are the brightest stars in the southern sky. In the star chart...
    45 KB (2,572 words) - 13:03, 11 October 2023
  • Thumbnail for Stellar classification
    subgiants Gamma Cassiopeiae – B0.5IVpe V main-sequence stars (dwarfs) Achernar – B6Vep sd (prefix) or VI subdwarfs HD 149382 – sdB5 or B5VI D (prefix)...
    104 KB (11,330 words) - 14:12, 9 August 2024
  • Thumbnail for List of brightest stars
    Southern 8 0.34 Procyon α CMi 0011 F5 IV-V Northern 9 0.46 (0.40–0.46var) Achernar α Eri 0139 B3 Vpe Southern 10 0.50 (0.0–1.6var) Betelgeuse α Ori 640 M1-M2...
    36 KB (1,305 words) - 20:56, 16 August 2024
  • Thumbnail for Asterism (astronomy)
    deep-sky objects), Achernar in the Eridanus constellation east of Canopus, Fomalhaut in the Southern Fish constellation east of Achernar and Antares in the...
    29 KB (3,204 words) - 04:10, 12 July 2024
  • Thumbnail for Dwarf star
    a star of luminosity class V: main-sequence stars (dwarfs). Example: Achernar (B6Vep) Red dwarfs are low-mass main-sequence stars. Yellow dwarfs are...
    5 KB (578 words) - 17:18, 25 June 2024
  • Thumbnail for Gravity darkening
    Achernar is a rapidly spinning star flattened into an oblate spheroid hotter and brighter at the poles....
    2 KB (310 words) - 18:59, 21 August 2024
  • Thumbnail for Pelorus (instrument)
    Arcturus EbN the Pleiades E Altair EbS Orion's belt ESE Sirius SEbE Beta Scorpionis SE Antares SEbS Alpha Centauri SSE Canopus SbE Achernar S Southern Cross...
    6 KB (756 words) - 05:33, 10 June 2024
  • Thumbnail for Pole star
    was the nearest bright star to the celestial south pole. Around 2800 BC, Achernar was only 8 degrees from the south pole. In the next 7500 years, the south...
    26 KB (2,545 words) - 01:30, 21 August 2024
  • -67.000; 57.767 (Abrupt Island)) Achernar Island (66°58′S 57°12′E / 66.967°S 57.200°E / -66.967; 57.200 (Achernar Island)) Adams Island, Antarctica...
    74 KB (12,543 words) - 10:20, 25 June 2024
  • /ˈæbsəluːtnoʊ/ Eridanus θ1 Eridani A Acamar /ˈækəmɑːr/ Eridanus α Eridani A Achernar The name was originally Arabic: آخر النهر ʾāẖir an-nahr ('river's end')...
    103 KB (2,126 words) - 00:55, 24 August 2024
  • amount of equatorial bulge. Examples of such rapidly rotating stars include Achernar, Altair, Regulus A and Vega. The fact that many large celestial objects...
    23 KB (2,878 words) - 17:08, 14 July 2024
  • Thumbnail for Alpha Centauri
    observers in his 1592 work Tractatus de Globis, along with Canopus and Achernar, noting: Now, therefore, there are but three Stars of the first magnitude...
    119 KB (11,291 words) - 13:01, 18 August 2024
  • Foxconn also announced a merger with the integrated circuit designing firm AchernarTek for an undisclosed amount. The acquisition and consolidation will help...
    117 KB (9,830 words) - 04:41, 23 August 2024
  • Thumbnail for Star
    have a rotation greater than 100 km/s at the equator. The B-class star Achernar, for example, has an equatorial velocity of about 225 km/s or greater,...
    147 KB (16,419 words) - 00:16, 20 August 2024
  • Thumbnail for Canopus
    of European observers in his 1592 work Tractatus de Globis, along with Achernar and Alpha Centauri, noting: "Now, therefore, there are but three Stars...
    62 KB (7,253 words) - 12:06, 25 August 2024
  • Springbank Island Ashmore and Cartier Islands Australian Antarctic Territory Achernar Island Masson Island Hawker Island Frazier Islands Giganteus Island Christmas...
    28 KB (2,214 words) - 01:14, 11 August 2024
  • 1 K1-IIICN0.5 +4.02 Beta Herculis (Kornephoros) 139 ± 3 2 G7IIIa +2.81 Achernar 139 ± 3 1 B3 Vpe + A1V-A3V 0.40–0.46 Most oblate star known in the Milky...
    7 KB (133 words) - 15:21, 23 August 2024
  • Thumbnail for Denebola
    is of the same order of magnitude as for the very rapidly rotating star Achernar. The Sun, in comparison, has an equatorial rotation velocity of 2 km/s...
    20 KB (1,693 words) - 06:23, 21 August 2024
  • Thumbnail for Battle of Okinawa
    Transport Air attack, kamikaze w/bombs hit bridge 49 125 2 Apr 45 USS Achernar Attack Cargo Ship Air attack, kamikaze w/bomb hit starboard 5 41 3 Apr...
    127 KB (10,989 words) - 15:42, 20 August 2024
  • Thumbnail for Pleione (star)
    star rotates rapidly, close to its breakup velocity, even faster than Achernar. Although some research on the companion star has been performed, stellar...
    37 KB (3,862 words) - 15:44, 18 July 2024
  • Thumbnail for Urania's Mirror
    constellations depicted, and an alphabetical list of named stars (such as Achernar) with their Bayer designation, magnitude, and respective constellation...
    27 KB (2,169 words) - 07:20, 15 August 2023