Eta Hydrae (η Hydrae) is a star in the equatorial constellation of Hydra. With an apparent visual magnitude of 4.3, it is visible to the naked eye. However...
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Epsilon Hydrae, Delta Hydrae, Sigma Hydrae, Eta Hydrae, Rho Hydrae, Zeta Hydrae, Omega Hydrae and Theta Hydrae Consequently, Epsilon Hydrae itself is...
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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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portion of Hydra consisting of the stars Delta, Epsilon, Zeta, Eta, Rho and Sigma Hydrae. Orion's Belt consists of the three bright stars Zeta (Alnitak)...
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Albireo Double star 3.10 Zeta Hydrae Star 3.11 3.05 Eta Sagittarii Binary star system 3.11 Alpha Indi Star 3.11 Nu Hydrae Star 3.11 Kappa Centauri Binary...
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Crater (constellation) (redirect from Eta Craterids)
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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List of stars in Libra (redirect from Eta Librae)
Lib 4 129433 71974 14h 43m 13.57s −24° 59′ 51.8″ 5.70 0.21 409 B9.5V 53 Hydrae Gliese 570 KX 131977 73184 14h 57m 27.35s −21° 24′ 55.7″ 5.72 6.86 19 K4V...
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references Beta Eridani (Cursa) 90.0 ± 0.9 1 A3 III var 2.796 HD 82943 (164 G. Hydrae) 90.31 ± 0.07 1 F9 V Fe+0.5 6.54 Has 3 exoplanets. Kappa Ophiuchi 91.5±0...
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202 1 F8V Has 4 exoplanets. Iota Antliae 202 ± 2 1 K1 III +4.60 12 Hydrae (D Hydrae) 202 ± 8 1 G8 IIIb CN-1 4.32 TOI-178 204.9 ± 0.6 1 K7V 11.95 Has 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 CW Leonis 310 1 C9,5e 14.5 The...
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of Alpha Crateris, Gamma Crateris, Zeta Crateris, Lambda Crateris, Nu Hydrae, Eta Crateris, Delta Crateris, Iota Crateris, Kappa Crateris, Epsilon Crateris...
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are also candidates for directly imaged protoplanetary disks, such as TW Hydrae or directly imaged exoplanets, such as Beta Pictoris b or GU Psc b. A stellar...
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nearby stellar associations and moving groups AB Doradus moving group TW Hydrae association Mamajek, Eric E.; Bell, Cameron P. M. (2014). "On the age of...
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+ A5V +4.949 Beta Gruis (Tiaki) 177 ± 4 1 M4.5 III 2.146 Alphard (Alpha Hydrae) 177 ± 8 1 K3IIIa +2.00 R Doradus 178 ± 10 1 M8 III 4.78 – 6.32 The star...
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Richardson, Noel D.; Russell, Christopher M. P.; Stevens, Ian R. (1 July 2022). "Eta Carinae: an evolving view of the central binary, its interacting winds and...
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56.4 ± 0.7 1 KV ADS 9544 56.4 ± 0.8 2 KV Gliese 727 56.4 ± 1 1 KV Tau1 Hydrae 56.5 ± 2.2 2 F6V 4.59 Gliese 3833 56.5 ± 1 1 KV DENIS-P J1058.7-1548 56...
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Epsilon Chamaeleontis group, ~7 million-year-old Eta Chamaeleontis moving group, ~8 million-year-old TW Hydrae association, ~12 million-year-old Beta Pictoris...
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النِّطَاق Zeta Orionis Alphard al-Fard the Solitary one الفرد الفَرْد Alpha Hydrae Alphecca (Nayyir) al-Fakkah (the Bright one of) the Broken (Ring) نير الفكة...
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153..257O. doi:10.3847/1538-3881/aa6ffd. ISSN 0004-6256. S2CID 119351439. "eta cha cluster". sim-basic. Retrieved 2020-06-12. Faherty, Jacqueline K.; Bochanski...
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all cases, it may be termed a "hot companion". The luminous blue variable Eta Carinae has been determined to be a binary star system. The secondary appears...
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variability in 1784. Chi Cygni was identified in 1686 by G. Kirch, then R Hydrae in 1704 by G. D. Maraldi. By 1786, ten variable stars were known. John Goodricke...
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I. Description of methods, and results for RS Chamaeleontis and chi 2 Hydrae". Astronomy and Astrophysics. 44: 445–458. Bibcode:1975A&A....44..445A....
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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...
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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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Executions (asterism), refers to an asterism consisting of σ Librae, 50 Hydrae, 3 Librae, 4 Librae and 12 Librae. Consequently, the Chinese name for σ...
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