μ Lyrae, Latinized as Mu Lyrae, is a solitary star in the northern constellation Lyra. It has the traditional name Alathfar /əˈlæθfɑːr/, from the Arabic...

Eta Lyrae bore the traditional name Aladfar, from the Arabic الأظفر al-ʼuẓfur "the talons (of the swooping eagle)", a name it shares with Mu Lyrae (though...

constellation of Lyra. It has the Bayer designation α Lyrae, which is Latinised to Alpha Lyrae and abbreviated Alpha Lyr or α Lyr. This star is relatively...

(Latinised to Mu Orionis, abbreviated to μ Ori or Mu Ori) is a quadruple star system in the constellation Orion, similar to Mizar and Epsilon Lyrae with combined...

causes the system to vary by 0.03 magnitudes. Serpens Caput contains many RR Lyrae variables, although most are too faint to be seen without professional photography...

(two) eyes of the lion'. Mu1 Scorpii is an eclipsing binary of the Beta Lyrae type. Discovered to be a spectroscopic binary by Solon Irving Bailey in...

when rotation alone would make it a spheroid. An example of this is Beta Lyrae. Hydrostatic equilibrium is also important for the intracluster medium,...

{\displaystyle \mu \sin \theta =\mu _{\alpha }\cos \delta =\mu _{\alpha \ast }\ ,} μ cos ⁡ θ = μ δ   . {\displaystyle \mu \cos \theta =\mu _{\delta }\ .}...

variable stars. M62 is a globular cluster rich in variable stars such as RR Lyrae variables and has two generations of stars with different element abundances...

the star's absorption of an accretion disc. Tau Canis Majoris is a Beta Lyrae-type eclipsing multiple star system that varies from magnitude 4.32 to 4...

contact with each other (overcontact binary) and are classed as a Beta Lyrae variable as their light varies from Earth as they eclipse each other. The...

forms – contains high number of variable stars (89) many of which are RR Lyrae stars. 2.2 billion years (11.6 Gya): Globular Cluster NGC 6752, third-brightest...

designations mark them as variable stars. Examples include R Cygni, RR Lyrae, and GN Andromedae. (Many variable stars also have designations in other...

zodiac: 22° 40′ Capricorn – 6° Aquarius * Abhijit "The Invincible" ζ and σ Lyrae Astrological leader and Deity: Brahma Indian zodiac: 6° 40′ – 10° 53′ Capricorn...

maximum magnitude of 4.3. 68 Herculis, also called u Herculis, is a Beta Lyrae-type eclipsing binary star. 865 light-years from Earth, it has a period...

Pérez-Villegas, A. (January 2022). "Precise distances from OGLE-IV member RR Lyrae stars in six bulge globular clusters". Astronomy & Astrophysics. 657: A123...

Astrometry Parallax Parallax in astronomy Stellar parallax Cepheid Stars RR Lyrae Variable Stars Mamajek (2005). "A Moving Cluster Distance to the Exoplanet...

Bookmeyer, B. B.; et al. (August 1977), "Photoelectric UBV observations of RR Lyrae variable stars. Second list", Revista Mexicana de Astronomía y Astrofísica...

469..671J. doi:10.1051/0004-6361:20066353. ISSN 0004-6361. S2CID 17789027. "Mu Cephei | aavso". www.aavso.org. Retrieved 6 October 2024. Ramstedt, S.; Olofsson...

light-years from Earth, Delta Pictoris is an eclipsing binary of the Beta Lyrae type. Composed of two blue stars of spectral types B3III and O9V, the system...

42 3.25 Beta Lyrae Triple star system 3.42 3.41 Alpha Trianguli Binary star system 3.42 Mu Herculis Quadruple star system 3.43 2.92 Mu Centauri Star...

the Sun's, on average, 1.5 M☉. BL Boötis type stars are a subtype of RR Lyrae variables. T Boötis was a nova observed in April 1860 at a magnitude of...

Aladfar al-ʼUẓfūr the Talons (of the Swooping Eagle) الأظفر أُظْفُور Eta Lyrae Alawaid al-ʽAwāʼidh the Protecting Mother Camels; the Old Camels; "the Four"...

class EB – (celestial object) Eclipsing Beta Lyrae, a class of eclipsing binary stars named after Beta Lyrae, the archetype for the class EW – (celestial...

−24° 22′ 08″ M4V 12.624 130.2707±0.0325 component C of triple system Vega (Alpha Lyrae)$ 25.045 ± 0.069 Lyra 18h 36m 56.3s +38° 47′ 01″ A0Va 0.03# 130.23±0.36...

designations mark them as variable stars. Examples include R Cygni, RR Lyrae, and V1331 Cygni. The International Astronomical Union delegates the task...

This situation is similar to that of some other planetary systems such as Mu Arae, where different designations have been used for the same planets in...

First Western Minister 織女一 Zhī Nǚ yī the First Star of Weaving Girl Alpha Lyrae Vega Lyra 織女 Zhī Nǚ Weaving Girl After the Qixi Festival Weaver Girl and...

International Laser Systems Harlow Shapley (AB 1910, AM 1911), astronomer; used RR Lyrae stars to correctly estimate the size of the Milky Way Galaxy and the sun's...

25 326 GY Eridani 6.42 B3V 1.33 220 QZ Velorum 6.49 B1IIIn 1.03 813 V550 Lyrae 6.49 B3V 1.69 379 HD 208727 6.50 B8V 0.32 330 HD 43317 6.61 B3IV 369 23...