constellation of Ursa Major. It has the Bayer designation ζ Ursae Majoris (Latinised as Zeta Ursae Majoris). It forms a well-known naked eye double star with the...

"Little Dipper". Two of its stars, named Dubhe and Merak (α Ursae Majoris and β Ursae Majoris), can be used as the navigational pointer towards the place...

designated Zeta Ursae Majoris (ζ Ursae Majoris, abbreviated Zeta UMa, ζ UMa), is itself a quadruple system and Alcor, also designated 80 Ursae Majoris (80 UMa)...

are now known as Kochab (Beta Ursae Minoris), in the bowl of Ursa Minor or, the Little Dipper, and Mizar (Zeta Ursae Majoris), in Ursa Major, at the middle...

also be found by following a line through the two stars—Alpha and Beta Ursae Majoris, popularly called the Pointers—that form the end of the "bowl" of the...

Hipparcos astrometry satellite. Alcor has the Flamsteed designation 80 Ursae Majoris. Alcor derives from Arabic الخوار al-khawāri, meaning 'faint one'; notable...

November 13, 1889. The work was described in a paper "On the Spectrum of Zeta Ursae Majoris", which appeared in the American Journal of Science in 1890. In both...

65 Ursae Majoris, abbreviated as 65 UMa, is a star system in the constellation of Ursa Major. With a combined apparent magnitude of about 6.5, it is at...

Alcor. This star is the fainter companion of the 2nd magnitude star Zeta Ursae Majoris. This was sometimes ironized as being a bad omen for the future of...

Cetus بطن قيطوس Zeta Ceti Beid Bayḍ Eggs بيض Omicron¹ Eridani Benetnash Banāt un-Naʿash Daughters of the bier بنات النعش Eta Ursae Majoris see also Alkaid...

VW Cephei (VW Cep) is an eclipsing contact binary of W Ursae Majoris-type located roughly at 90.6 light years from the Sun, whose two component stars...

(ι Piscium), and Theta (θ Piscium). Dubhe and Merak (Alpha and Beta Ursae Majoris), the two stars at the end of the bowl of the Big Dipper are often called...

Jade Sighting-Tube 北斗六 Běi Dǒu liù the Sixth Star of Northern Dipper Zeta Ursae Majoris Mizar 禄 Lù Status One of the "Three Stars", the Lu star is believed...

81.8 ± 0.3 1 K2IIICN0.5 2.749 HD 215500 81.9 1 G8 V 7.496 Mizar (Zeta Ursae Majoris) 82.9 ± 0.6 3 A2Vp/A2Vp + kA1h(eA)mA7IV-V 2.04 + 2.23 + 3.88 GJ 1229...

Group is one example of a stellar association. (Except for α Ursae Majoris and η Ursae Majoris, all the stars in the Plough/Big Dipper are part of that group...

Orionis B2Ib – 9 Cephei B3V – Eta Ursae Majoris B3V – Eta Aurigae B3Ia – Omicron2 Canis Majoris B5Ia – Eta Canis Majoris B8Ia – Rigel A-type stars are among...

Suspected variable star 3.45 Lambda Ursae Majoris Star 3.45 Eta Ceti Star 3.466 Epsilon Gruis Star 3.47 3.41 Sigma Canis Majoris Star 3.47 Gamma Sagittae Star...

of the SU Ursae Majoris Star EK Trianguli Australis and Evidence for Ring-Like Accretion Disks in Long-Supercycle Length SU Ursae Majoris Stars", Publications...

around 4.1. Epsilon Coronae Australis is the brightest example of a W Ursae Majoris variable in the southern sky. Lying alongside the Milky Way, Corona...

distant. TY Mensae is another eclipsing binary system classified as a W Ursae Majoris variable; the two components are so close that they share a common envelope...

- Image. Zeta Tucanae at SIMBAD - Ids - Bibliography - Image. Beta Comae Berenices at SIMBAD - Ids - Bibliography - Image. 61 Ursae Majoris at SIMBAD...

753 HD 37124 103.4 ± 0.2 1 G4IV-V +7.68 Has 3 exoplanets. Alkaid (Eta Ursae Majoris) 103.9 ± 0.8 1 B3 V +1.86 CFBDSIR J145829+101343 104 ± 8 2 T9+Y0V HR...

± 2 3 B8 V + K0 IV + F1 V 2.12 Omega2 Tauri 94 ± 1 1 A3m +4.914 15 Ursae Majoris 94.0 ± 0.7 2 kA3VmF5IIISr 4.46 Nu Indi 94.3 1 G0IV Chi Leonis 94.6±0...

Silva, L.; Porto de Mello, G. F. (2000-06-01). "zeta 1 and zeta 2 Reticuli and the existence of the zeta Herculis group". Astronomy and Astrophysics. 358:...

into one of the traditional classes, with features of Beta Lyrae, W Ursae Majoris, and cataclysmic variables. It may be a representative of a very brief...

confirmed exoplanet Beta Columbae (Wazn) 87.2 ± 0.3 1 K1III_CN+1 3.105 37 Ursae Majoris 87.34 ± 0.14 1 F2V 5.148 HD 4838 87.35 ± 0.27 1 K4.5Vk: 9.51 HD 134606...

This distinguishes them from the so-called beta Lyrae variables and W Ursae Majoris variables, where the two components are so close that gravitational...

WISE 0135+1715 77.3 1 T6 Kappa Phoenicis 77.7 ± 0.3 1 A5IVn 3.94 23 Ursae Majoris 77.7 ± 0.3 2 F0IV 3.65 HD 202628 77.73 ± 0.08 1 G1.5V 6.74 has 1 candidate...

to an asterism consisting of κ Draconis, α Draconis, λ Draconis, 24 Ursae Majoris, 43 Camelopardalis, α Camelopardalis and BK Camelopardalis. Consequently...

star was computed in 1827, when Félix Savary computed the orbit of Xi Ursae Majoris. Over the years, many more double stars have been catalogued and measured...