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...
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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)...
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Groombridge 34 (redirect from GX Andromedae)
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...
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Ross 248 (redirect from HH Andromedae)
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...
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Alpha (Markab), Beta (Scheat), and Gamma (Algenib), together with Alpha Andromedae (Alpheratz) form the large asterism known as the Square of Pegasus. Twelve...
37 KB (3,919 words) - 01:13, 17 July 2024
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...
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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...
10 KB (1,083 words) - 15:37, 20 September 2023
Triangulum. In the Babylonian star catalogues, Triangulum, together with Gamma Andromedae, formed the constellation known as MULAPIN (𒀯𒀳) "The Plough". It is...
25 KB (2,831 words) - 22:48, 18 July 2024
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...
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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...
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Alasad Alpha Leonis Algomisa Procyon Alhabor Sirius Alghul Beta Persei Alnath Beta Tauri Markab Alpha Pegasi Alradif Delta Cephei Alnasir Alpha Andromedae...
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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...
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(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...
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irregular function of both magnitude and position. Such stars include Omicron Andromedae, Omicron Ceti, and Omicron Persei. In Claudius Ptolemy's (c. 100–170)...
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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...
32 KB (4,630 words) - 23:02, 12 August 2023
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)...
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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+...
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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...
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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...
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−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...
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(August 1998). "F- and G-type stars with planetary companions: upsilon Andromedae, rho (1) Cancri, tau Bootis, 16 Cygni and rho Coronae Borealis". Astronomy...
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(2001). "Modeling the Interstellar Medium-Stellar Wind Interactions of λ Andromedae and ε Indi". The Astrophysical Journal. 551 (1): 495–506. Bibcode:2001ApJ...
37 KB (3,787 words) - 16:53, 20 August 2024
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...
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Variable star (section Z Andromedae variables)
variable stars discovered were designated with letters R through Z, e.g. R Andromedae. This system of nomenclature was developed by Friedrich W. Argelander...
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oxide bands become present by late M. Spectral standards: M0IIIa – Beta Andromedae M2III – Chi Pegasi M1-M2Ia-Iab – Betelgeuse M2Ia – Mu Cephei ("Herschel's...
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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...
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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...
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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...
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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...
248 KB (10,540 words) - 05:26, 23 August 2024
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...
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