• Thumbnail for CHARA array
    The CHARA (Center for High Angular Resolution Astronomy) array is an optical interferometer, located on Mount Wilson, California. The array consists of...
    8 KB (978 words) - 17:24, 27 December 2023
  • Thumbnail for Mount Wilson Observatory
    in 1908, the 150 foot (46 m) solar tower completed in 1912, and the CHARA array, built by Georgia State University, which became fully operational in...
    35 KB (3,886 words) - 19:47, 12 July 2024
  • Effective Temperatures of B-type Stars from Optical Interferometry with the CHARA Array". The Astrophysical Journal. 873 (1): 91. Bibcode:2019ApJ...873...91G...
    25 KB (1,514 words) - 22:51, 29 October 2024
  • related to Chara. Chara (alga), a genus of algae in the family Characeae Chara (moth), a genus of moths in the family Noctuidae CHARA array, a telescope...
    2 KB (224 words) - 22:21, 4 June 2024
  • Thumbnail for Polaris
    studied with more accuracy the Polaris' smaller companion orbit using the CHARA Array. During this observation campaign they have succeeded in shooting Polaris...
    51 KB (5,002 words) - 16:50, 16 November 2024
  • Thumbnail for Côte d'Azur Observatory
    (CERGA) Cote d'Azure Observatory tested beam combining technology at CHARA array. Astronomers developed a theory about M-Type asteroids, that may be tested...
    2 KB (172 words) - 14:00, 24 October 2024
  • Thumbnail for Altair
    from 2006 infrared observations made with the MIRC instrument on the CHARA array interferometer; this was the first time the surface of any main-sequence...
    30 KB (2,770 words) - 04:00, 23 January 2024
  • Thumbnail for Astronomical interferometer
    expected to produce their first images soon, including the VLTI, the CHARA array and Le Coroller and Dejonghe's Hypertelescope prototype. If completed...
    26 KB (2,657 words) - 02:25, 13 June 2024
  • Thumbnail for Vega
    2001 and then later confirmed with the CHARA array at Mt. Wilson in 2006 and the Infrared Optical Telescope Array at Mt. Hopkins in 2011, revealed evidence...
    96 KB (10,142 words) - 03:14, 19 November 2024
  • Thumbnail for Mount Wilson (California)
    60-foot (18.3 m) and 150-foot (45.7 m) tall solar towers. The newer CHARA Array, run by Georgia State University, is also sited there and does important...
    20 KB (1,876 words) - 01:52, 27 July 2024
  • Thumbnail for Beta Lyrae
    accretion disk of the secondary star were resolved and imaged using the CHARA Array interferometer and the Michigan InfraRed Combiner (MIRC) in the near...
    29 KB (2,698 words) - 04:55, 26 October 2024
  • Thumbnail for Sirius
    Aufdenberg, J.P.; Ridgway, S.T.; et al. (2006). "First results from the CHARA Array: VII. Long-Baseline Interferometric Measurements of Vega Consistent with...
    97 KB (10,129 words) - 18:21, 1 November 2024
  • Thumbnail for Rho Cassiopeiae
    of the most luminous stars known. Recently imaged and measured by the CHARA array in 2024, its diameter measures between 564 and 700 times that of the...
    19 KB (1,920 words) - 23:59, 12 November 2024
  • synthesis soon[needs update], followed by other interferometers such as the CHARA array and the Magdalena Ridge Observatory Interferometer which may consist...
    14 KB (1,446 words) - 05:43, 1 October 2023
  • Thumbnail for Alpha Cephei
    parsecs or approximately 49 light years from Earth. Interferometry by the CHARA array show that Alderamin has an oblate shape, its equatorial size measures...
    16 KB (1,315 words) - 02:35, 26 October 2024
  • Thumbnail for Georgia State University
    Moderate Aperture Research Telescope System (or SMARTS) in Chile, and the CHARA array on Mount Wilson Observatory in Los Angeles County, California, Hard Labor...
    104 KB (9,682 words) - 14:19, 13 October 2024
  • letters. T.A. ten Brummelaar; et al. (2005). "First Results from the CHARA Array. II. A Description of the Instrument". Astrophysical Journal. 628 (1):...
    8 KB (241 words) - 17:02, 24 September 2024
  • Thumbnail for List of largest stars
    2024). "The Orbit and Dynamical Mass of Polaris: Observations with the CHARA Array". The Astrophysical Journal. 971 (2): 190. arXiv:2407.09641. Bibcode:2024ApJ...
    251 KB (10,576 words) - 03:22, 18 November 2024
  • Thumbnail for Very Large Telescope
    the resolution achieved using other arrays such as the Navy Prototype Optical Interferometer and the CHARA array. Unlike many earlier optical and infrared...
    56 KB (5,528 words) - 22:19, 7 November 2024
  • Thumbnail for Regulus
    Grundstrom; Ogden; Ridgway; Van Belle; et al. (2005). "First Results from the CHARA Array. I. An Interferometric and Spectroscopic Study of the Fast Rotator Alpha...
    30 KB (2,813 words) - 02:26, 18 October 2024
  • Thumbnail for Beta Tauri
    Effective Temperatures of B-type Stars from Optical Interferometry with the CHARA Array". The Astrophysical Journal. 873 (1): 91. Bibcode:2019ApJ...873...91G...
    16 KB (1,516 words) - 19:22, 19 November 2024
  • Thumbnail for 10 Lacertae
    main-sequence. It is the star with the smallest angular diameter measured by the CHARA array, at 0.11±0.02 milliarcseconds. 10 Lacertae has an 8th magnitude companion...
    6 KB (512 words) - 23:40, 3 September 2024
  • Thumbnail for Atlas (star)
    Effective Temperatures of B-type Stars from Optical Interferometry with the CHARA Array". The Astrophysical Journal. 873 (1): 91. Bibcode:2019ApJ...873...91G...
    10 KB (828 words) - 16:58, 15 June 2024
  • Thumbnail for AZ Cygni
    Located 2,090 parsecs (6,800 ly) from Earth, it has been studied by the CHARA array in order to understand the surface variations of red supergiants. AZ...
    23 KB (1,998 words) - 19:38, 22 August 2024
  • Thumbnail for Interferometry
    light-years (290 parsecs) away in the constellation Lyra, as observed by the CHARA array with the MIRC instrument. The brighter component is the primary star...
    97 KB (11,140 words) - 12:33, 2 October 2024
  • Thumbnail for Alcyone (star)
    Sturmann, L.; Sturmann, J.; Turner, N. H.; Farrington, C. (2013). "A CHARA Array Survey of Circumstellar Disks around Nearby Be-type Stars". The Astrophysical...
    14 KB (1,274 words) - 15:51, 18 August 2024
  • Thumbnail for Maia (star)
    Effective Temperatures of B-type Stars from Optical Interferometry with the CHARA Array". The Astrophysical Journal. 873 (1): 91. Bibcode:2019ApJ...873...91G...
    17 KB (1,677 words) - 19:22, 22 October 2024
  • Thumbnail for Alpha Pegasi
    Effective Temperatures of B-type Stars from Optical Interferometry with the CHARA Array". The Astrophysical Journal. 873 (1): 91. Bibcode:2019ApJ...873...91G...
    11 KB (867 words) - 06:35, 21 August 2024
  • Thumbnail for RW Cephei
    great dimming event, and it was subsequently observed by the CHARA interferometry array in December. The distance to RW Cephei has been estimated on the...
    32 KB (3,411 words) - 07:08, 18 September 2024
  • Thumbnail for 54 Piscium
    by interferometry to be 94 percent that of the Sun's radius using the CHARA array. The rotational period of 54 Piscium is about 40.2 days. The age of the...
    19 KB (1,728 words) - 18:51, 28 July 2024