Eta Andromedae (Eta And, η Andromedae, η And) is a spectroscopic binary star in the constellation of Andromeda. It consists of two G-type subgiant or...

Mansion no. Name (pinyin) Translation Determinative star 15 奎 (Kuí) Legs Eta Andromedae 16 婁 (Lóu) Bond Beta Arietis 17 胃 (Wèi) Stomach 35 Arietis 18 昴 (Mǎo)...

and luminous component of the pair has the variable star designation GX Andromedae. It is a main-sequence red dwarf star of spectral type M1.4 that varies...

Ross 248, also called HH Andromedae or Gliese 905, is a small star approximately 10.30 light-years (3.16 parsecs) from Earth in the northern constellation...

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

AF Andromedae (AF And) is a luminous blue variable (LBV), a type of variable star. The star is one of the most luminous variables in M31, the Andromeda...

AE Andromedae (AE And) is a luminous blue variable (LBV), a type of variable star. The star is one of the most luminous variables in M31, the Andromeda...

Triangulum. In the Babylonian star catalogues, Triangulum, together with Gamma Andromedae, formed the constellation known as MULAPIN (𒀯𒀳) "The Plough". It is...

15 Eta Geminorum Triple star system 3.28 3.26 Alpha Doradus Binary star system 3.28 Delta Aquarii Star 3.28 Pi Hydrae Star 3.28 Delta Andromedae Binary...

was the Camel. Its head was composed of Lambda, Kappa, Iota, and Phi Andromedae; its hump was Beta Cassiopeiae; its body was the rest of Cassiopeia, and...

Alasad Alpha Leonis Algomisa Procyon Alhabor Sirius Alghul Beta Persei Alnath Beta Tauri Markab Alpha Pegasi Alradif Delta Cephei Alnasir Alpha Andromedae...

Hubble–Sandage variables. In the 1970s, Var 83 in M33 and AE Andromedae, AF Andromedae (=Var 19), Var 15, and Var A-1 in M31 were added to the list and...

(GJ 15 Ab), also commonly called Groombridge 34 Ab, rarely called GX Andromedae b is an extrasolar planet approximately 11 light-years away in the constellation...

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

source EBLM J0555-57Ab — is one of the smallest stars ever discovered. GY Andromedae — chemically peculiar variable star MACS J1149 Lensed Star 1 (or Icarus)...

sec/yr) RM (km/s) citations 3 Andromedae 0.236 -35 PM; RM 5 Andromedae 0.201 -2.6 PM; RM 5 Cancri "high" +10 PM; RM 6 Andromedae 0.272 -32.4 PM; RM 15 Delphini...

1 G3V 88 Leonis 77.2 2 F9.5V + G5 6.27/9.22 KU Librae 77.23 1 G8V KZ Andromedae 77.23 2 K2Ve + K2Ve WISE 0135+1715 77.3 1 T6 Kappa Phoenicis 77.7 ± 0...

Epsilon Canis Majoris A Adhil adh-Dhayl the Tail / Annex الذيل الْذَيْل Xi Andromedae Adib adh-Dhiʼb the Wolf الذئب الْذِّئْب Alpha Draconis, "Thuban" Ain ʽAyn...

exoplanets. Alkaid (Eta Ursae Majoris) 103.9 ± 0.8 1 B3 V +1.86 HR 858 104.3 ± 0.2 2 F6V + M +6.382 Has 3 exoplanets. Delta Andromedae 105.5 ± 0.5 1 K3 III+...

−23° 50′ 10″ M3.5Ve 0.17 10.43 13.07 336.0266 ±0.0317 flare star Ross 248 (HH Andromedae) 10.3057 ±0.0014 And* 23h 41m 54.7s +44° 10′ 30″ M5.5Ve 0.136 12.29 14...

(August 1998). "F- and G-type stars with planetary companions: upsilon Andromedae, rho (1) Cancri, tau Bootis, 16 Cygni and rho Coronae Borealis". Astronomy...

(2001). "Modeling the Interstellar Medium-Stellar Wind Interactions of λ Andromedae and ε Indi". The Astrophysical Journal. 551 (1): 495–506. Bibcode:2001ApJ...

confirmed and 1 unconfirmed exoplanets. K2-233 221 1 K3 Has 3 exoplanets. Xi Andromedae (Adhil) 223 ± 2 1 K0IIIb 4.9 Alpha Cassiopeiae (Schedar) 228 ± 2 1 K0-IIIa...

variable stars discovered were designated with letters R through Z, e.g. R Andromedae. This system of nomenclature was developed by Friedrich W. Argelander...

oxide bands become present by late M. Spectral standards: M0IIIa – Beta Andromedae M2III – Chi Pegasi M1-M2Ia-Iab – Betelgeuse M2Ia – Mu Cephei ("Herschel's...

Achsasi Al Mouakket designated the title "the fifth ostrich"' to Gamma Andromedae for reasons that are unclear. (in Chinese) 中國星座神話, written by 陳久金. Published...

stars with over 1 million L☉ and visible to the naked eye: WR 22, WR 24 and Eta Carinae. All of these stars are located in the Carina nebula. Accurate measurement...

Pictoris, HR 10, 51 Ophiuchi, HR 2174, HD 85905, 49 Ceti, 5 Vulpeculae, 2 Andromedae, HD 21620, Rho Virginis, HD 145964, HD 172555, Lambda Geminorum, HD 58647...

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...

528 [it] A K4V 7.96 7.32 13h 49m 04s +26° 58′ 47″ 43.7 B K6V 8.35 7.71 υ Andromedae A F8V 4.10 4.63 01h 36m 48s +41° 24′ 20″ 43.7 Gliese 556 [it] K3V 7.32...