Epsilon Hydrae (ε Hydrae, abbreviated Epsilon Hya, ε Hya) is a multiple star system of a combined third magnitude in the constellation of Hydra. Based...
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Hydra (constellation) (redirect from Hydrae)
from Earth. Gamma Hydrae is a yellow giant of magnitude 3.0, 132 light-years from Earth. Hydra has one bright binary star, Epsilon Hydrae, which is difficult...
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of Sigma Hydrae, Delta Hydrae, Eta Hydrae, Rho Hydrae, Epsilon Hydrae, Zeta Hydrae, Omega Hydrae and Theta Hydrae. Consequently, Sigma Hydrae itself is...
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corresponds to part of the constellation Hydra, including the star Epsilon Hydrae which has been named Ashlesha. It extends from 16:40 to 30:00 Cancer...
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quadrilateral due to the suggestive proximity (close arc distance) to Epsilon Hydrae (ε Hya). This shape in the Greco-Roman tradition, which draws on trading...
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366 3.36 Epsilon Lupi Binary star system 3.37 Epsilon Cassiopeiae Star Slightly variable 3.38 3.32 Delta Virginis Star 3.38 Epsilon Hydrae Quintuple...
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102117 (Uklun) 128.65 ± 0.09 1 G6V 7.47 WD 0343+247 129 ± 1 1 DX13 +19.0 Epsilon Hydrae (Ashlesha) 129 ± 5 3 G5 III + F0 V + F5 3.38 + 7.5 Gamma Centauri (Muhlifain)...
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sequence. Well-known examples include Alpha Centauri B (K1 V), Epsilon Indi (K5 V) and Epsilon Eridani (K2 V). In modern usage, the names applied to K-type...
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includes Epsilon Cancri. The Snake Head is the westernmost portion of Hydra consisting of the stars Delta, Epsilon, Zeta, Eta, Rho and Sigma Hydrae. Orion's...
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1889 1889 Mato Grosso do Sul Alpha Hydrae (Alphard) Hydra, the Water Serpent 2 1979[note] 1960[note] Acre Gamma Hydrae Hydra, the Water Serpent 3 1962 1968...
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(K2-141b). Iota Antliae 202 ± 2 1 K1 III +4.60 Epsilon Trianguli Australis 202 ± 2 1 K0 III 4.11 12 Hydrae (D Hydrae) 202 ± 8 1 G8 IIIb CN-1 4.32 HD 43197 (Amadioha)...
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Zeta Crateris, Lambda Crateris, Nu Hydrae, Eta Crateris, Delta Crateris, Iota Crateris, Kappa Crateris, Epsilon Crateris, HD 95808, HD 93833, Theta Crateris...
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heliosphere. In 2006, a far infrared bow shock was detected near the AGB star R Hydrae. Bow shocks are also a common feature in Herbig Haro objects, in which a...
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traditional star names, there were some coined in modern times, e.g. "Avior" for Epsilon Carinae (1930), and a number of stars named after people (mostly in the...
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~3–5 million-year-old Epsilon Chamaeleontis group, ~7 million-year-old Eta Chamaeleontis moving group, ~8 million-year-old TW Hydrae association, ~12 million-year-old...
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confirmed exoplanet (HD 50499b). Epsilon Hydri 151.8 ± 0.6 1 B9 Va 4.12 Theta¹ Tauri 152 ± 3 1 G9 III Fe-0.5 3.84 Epsilon Draconis B 152.5 ± 0.3 1 F6V 6...
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night sky as seen from Earth, and the closest yellow supergiant star. Beta Hydrae 310 ± 20 2 B9IIIp Si + kB8hB8HeA0VSi 4.29 Beta¹ Sagittarii (Arkab Prior)...
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Epsilon Orionis Alnitak an-Niṭāq the Girdle (Orion's Belt) النطاق النِّطَاق Zeta Orionis Alphard al-Fard the Solitary one الفرد الفَرْد Alpha Hydrae Alphecca...
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B9Vn V1298 Tauri 354 ± 2 1 K0-K1.5 10.31 - 10.43 Has 4 exoplanets. Rho Hydrae 354 ± 8 1 A0 Vn 4.34 Tau1 Aquarii 355 ± 5 1 B9 V +5.66 HD 115587 356.2±0...
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Kelu-1 (redirect from V421 Hydrae)
dwarfs, which is already the case for other objects (AB Dor C, GJ 802 b and Epsilon Indi Ba, Bb). Also Stumpf et al. revealed a peculiarity in the spectrum...
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Model-Theoretic Approach to Ordinal Analysis" (1997). M. Rathjen, W. Carnielli, "Hydrae and subsystems of arithmetic" (1991) Jeroen Van der Meeren; Rathjen, Michael;...
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Gliese 3222 56.4 ± 0.7 KV ADS 9544 56.4 ± 0.8 KV Gliese 727 56.4 ± 1 KV Tau¹ Hydrae 56.5 ± 2.2 Hydra F6V 4.59 Gliese 3833 56.5 ± 1 KV DENIS-P J1058.7-1548 56...
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Alpha, and Gamma Crateris—form a triangle located near the brighter star Nu Hydrae in Hydra. Within the constellation's borders, there are 33 stars brighter...
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light-years (25 parsecs) distant from the Sun. It is a candidate member of the TW Hydrae association of co-moving stars. Zeta Aquilae's two components can be designated...
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List of smallest known stars (redirect from V484 Hydrae)
Beuermann, K.; Reinsch, K. (2024). "Current and secular accretion rates of EX Hydrae". Astronomy and Astrophysics. 687: A273. arXiv:2412.13850. Bibcode:2024A&A...
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signature, this object was determined to belong to the ~8-million-year-old TW Hydrae association, and the mass of the secondary was determined to be 8 ± 2 MJ...
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Moon, including Antares and 119 Tauri. Examples of eclipsing binaries are Epsilon Aurigae (Almaaz), VV Cephei, and V766 Centauri (HR 5171). Angular diameter...
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with a mass that is 98% of the Sun. An example of an eclipsing binary is Epsilon Aurigae in the constellation Auriga. The visible component belongs to the...
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a. T.; Höfner, S.; Hron, J. (1 July 2024). "An impressionist view of V Hydrae - When MATISSE paints asymmetric giant blobs". Astronomy & Astrophysics...
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Christopher J. (2000-08-01). "WFPC2 Images of a Face-on Disk Surrounding TW Hydrae". The Astrophysical Journal. 538 (2): 793–800. Bibcode:2000ApJ...538..793K...
96 KB (7,283 words) - 13:15, 23 May 2025