HD 82943 b is an extrasolar planet approximately 89 light-years away in the constellation of Hydra. The planet was announced in 2000 by the Geneva Extrasolar Planet Search Team.[1] The planet is the outermost planet of two.[2]
^ abCite error: The named reference eso0019 was invoked but never defined (see the help page).
^Cite error: The named reference Mayor2004 was invoked but never defined (see the help page).
HD82943b is an extrasolar planet approximately 89 light-years away in the constellation of Hydra. The planet was announced in 2000 by the Geneva Extrasolar...
HD82943 (164 G. Hydrae) is a star with a pair of orbiting exoplanets in the equatorial constellation of Hydra. It has an apparent visual magnitude of...
2001 to be orbiting the yellow dwarf star HD82943. The planet is the innermost planet of two. HD82943b "Exoplanets: The Hunt Continues!" (Press release)...
Hiroshi; Li, Guangyu (1 July 2003). "The Librating Companions in HD 37124, HD 12661, HD82943, 47 Ursa Majoris, and GJ 876: Alignment or Antialignment?". The...
Jupiter mass dividing line. 54 Piscium (HD 3651) HD 168443 Gliese 229 A Epsilon Indi A HD82943 Pi Mensae HD 38529 HD 245134 Lists of exoplanets Methods of...
Jianghui Ji; et al. (2003-05-23). "The Librating Companions in HD 37124, HD 12661, HD82943, 47 Uma and GJ 876: Alignment or Antialignment?". The Astrophysical...
Hiroshi; Li, Guangyu (1 July 2003). "The Librating Companions in HD 37124, HD 12661, HD82943, 47 Ursa Majoris, and GJ 876: Alignment or Antialignment?". The...
Hiroshi; Li, Guangyu (1 July 2003). "The Librating Companions in HD 37124, HD 12661, HD82943, 47 Ursa Majoris, and GJ 876: Alignment or Antialignment?". The...
most massive exoplanet candidate is HD 217786 b, which masses 12.98 MJ; the least massive confirmed planet is HD 10180 b, which masses 0.004 MJ or 3.1 M🜨...
HD 96700 is the Henry Draper Catalogue designation for a star in the equatorial constellation of Hydra. It has an apparent visual magnitude of 6.51, which...
refers to an asterism consisting of Upsilon1 Hydrae, Lambda Hydrae, Mu Hydrae, HD 87344, Kappa Hydrae and Phi1 Hydrae. Consequently, Upsilon1 Hydrae itself...
M. (1978), Michigan catalogue of two-dimensional spectral types for the HD stars, vol. 4, Ann Arbor: Dept. of Astronomy, University of Michigan, Bibcode:1988mcts...
University of Michigan Catalogue of two-dimensional spectral types for the HD stars. Declinations -26°.0 to -12°.0, vol. 4, Department of Astronomy, University...
two-dimensional spectral types for the HD Stars", Michigan Spectral Survey, 5, Bibcode:1999MSS...C05....0H. Famaey, B.; et al. (January 2005), "Local kinematics...
N. (1982), Michigan Catalogue of Two-dimensional Spectral Types for the HD stars, vol. 3, Ann Arbor, MI: Department of Astronomy, University of Michigan...
Bibcode:2008MNRAS.389..869E, doi:10.1111/j.1365-2966.2008.13596.x, S2CID 14878976. Mason, B. D.; et al. (2014), "The Washington Visual Double Star Catalog", The Astronomical...
1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR. Nordström, B.; et al. (May 2004), "The Geneva-Copenhagen survey of the Solar neighbourhood...
of ι Hydrae, Alphard, τ1 Hydrae, τ2 Hydrae, 26 Hydrae, 27 Hydrae, HD 82477 and HD 82428. Consequently, ι Hydrae are known as 星宿四 (Xīng Sù sì, English:...
angular separation of 29 arcseconds. The primary component of this system is a B-type main sequence star with a stellar classification of B9.5 V. It is a candidate...
diminishes the magnitude by 0.27. The primary, component A, is a magnitude 5.85 B-type star with a stellar classification of B8 III-IVe, suggesting it may be...
Centre de données astronomiques de Strasbourg. Retrieved 2017-01-03. Mason, B. D.; et al. (2014), "The Washington Visual Double Star Catalog", The Astronomical...
activity cycle similar to the solar cycle. The tertiary member, component B, is a visual magnitude 7.15 K-type star with a class of K0. It lies at a separation...
M. (1978), Michigan catalogue of two-dimensional spectral types for the HD stars, vol. 4, Ann Arbor: Dept. of Astronomy, University of Michigan, Bibcode:1988mcts...
M. (1978), Michigan catalogue of two-dimensional spectral types for the HD stars, vol. 4, Ann Arbor: Dept. of Astronomy, University of Michigan, Bibcode:1988mcts...
asterism consisting of Kappa Hydrae, Upsilon1 Hydrae, Lambda Hydrae, Mu Hydrae, HD 87344, and Phi1 Hydrae. Consequently, Kappa Hydrae itself is known as 張宿五...
Objects, Cambridge University Press, p. 224, ISBN 978-1107083974 Kaler, James B. (May 8, 2015), "Theta Hydrae and Omega Hydrae", Stars, University of Illinois...
Global Information
France