Pi Andromedae (Pi And, π Andromedae, π And) is the Bayer designation for a binary star system in the northern constellation of Andromeda. With an apparent...

Teff by the Stefan–Boltzmann law: L = 4 π σ R 2 T eff 4 {\displaystyle L=4\pi \sigma R^{2}T_{\text{eff}}^{4}} where σ is the Stefan–Boltzmann constant....

Its brightest star, Alpha Andromedae, is a binary star that has also been counted as a part of Pegasus, while Gamma Andromedae is a colorful binary and...

Cassiopeiae, 9 Lacertae, 3 Andromedae, 7 Andromedae, 8 Andromedae, Lambda Andromedae, Kappa Andromedae, Psi Andromedae and Iota Andromedae. Consequently, the...

Cassiopeiae, 9 Lacertae, 3 Andromedae, 7 Andromedae, 8 Andromedae, λ Andromedae, κ Andromedae, ψ Andromedae and ι Andromedae. Consequently, the Chinese...

Alpha (Markab), Beta (Scheat), and Gamma (Algenib), together with Alpha Andromedae (Alpheratz) form the large asterism known as the Square of Pegasus. Twelve...

173 1 K5V Has 3 exoplanets. Theta Andromedae 173 ± 4 1 A2 V 4.61 HD 191939 174.4 ± 0.1 1 G9V 8.971 Has 6 exoplanets. Pi Cassiopeiae 175 ± 3 2 A5V + A5V...

"the second of the blessed feet" γ "Algenib" Pegasi and α "Alpheratz" Andromedae Lord: Shani (Saturn) Symbol : Twins, back legs of funeral cot, snake in...

Doradus Binary star system 3.28 Delta Aquarii Star 3.28 Pi Hydrae Star 3.28 Delta Andromedae Binary star system 3.29 2.97 Mu Leporis Star 3.29 Iota Draconis...

Pisces 26 Uttara Bhādrapada "The Latter Blessed Feet" γ Pegasi and α Andromedae Astrological leader: Shani (Saturn) Symbol: Twins, back legs of funeral...

Brightest star IAU NASA Name Vis. mag. Andromeda /ænˈdrɒmɪdə/ And Andr Andromedae ancient (Ptolemy) Andromeda (The chained maiden or princess) Alpheratz...

irregular function of both magnitude and position. Such stars include Omicron Andromedae, Omicron Ceti, and Omicron Persei. In Claudius Ptolemy's (c. 100–170)...

more than three times that of a great white shark. 29 February – Raspberry Pi single-board computer is commercially launched through U.K. online retailers...

spectrograph made in 1895 to Paul W. Merrill and noting its similarity to R Andromedae. Merrill selected these two stars along with R Cygni to be the three prototypes...

Uemura †Salix alaskana †Salix albiformis †Salix amygdalifolia †Salix andromedae †Salix angusta †Salix angustifolia †Salix angustissima †Salix apollinis...

ZAND – (celestial object) Z ANDromedae, a class of eruptive variable stars named after the binary star system Z Andromedae, the archetype for the class...

inclination of their orbit is not known. Examples include HD 114762 b (>11.68 MJ), Pi Mensae b (>10.312 MJ), and NGC 2423-3 b (>10.6 MJ). A complete list of more...

Piscium (HD 3651) HD 168443 HD 4113 A Gliese 229 A Epsilon Indi A HD 82943 Pi Mensae HD 38529 HD 245134 KMT-2020-BLG-0414L Lists of exoplanets Methods of...

R_{\odot }} . From : R = L 4 π σ T e 4 {\displaystyle R={\sqrt {\frac {L}{4\pi \sigma {T_{e}}^{4}}}}} , where L {\displaystyle L} is the luminosity, R {\displaystyle...

Western constellation Comments 軍南門 Jūn Nán Mén Southern Military Gate Phi Andromedae Andromeda A single-star asterism within the Legs mansion. 玄戈 Xuán Gē Sombre...

Ridgway, S. T. (2000), "Identification of SH v=1 Ro-vibrational Lines in R Andromedae", The Astrophysical Journal, 528 (1): L33–L36, arXiv:astro-ph/9911080...

Ursae Minoris b 14.74 516.21997 1.53 radial vel. 2009 410.06 2.78 4213 14 Andromedae b 4.8 185.84 0.83 radial vel. 2008 246.55 2.2 4813 Proper name Spe 14...

612 0.5118 2012 HD 187123 c 1.989 3810.055 4.861 0.2523 1998 Upsilon Andromedae e 1.059 3848.859 5.204 0.0054 2010 HD 7449 c 2.002 4046.163 5.049 0.5344...