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Alpha Pegasi

Alpha Pegasi (α Pegasi, abbreviated Alpha Peg, α Peg), formally named Markab /ˈmɑːrkæb/, is the third-brightest star in the constellation of Pegasus and one of the four stars in the asterism known as the Great Square of Pegasus.

Nomenclature, Properties & Overview

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Apparent magnitude (V)
2.48
B−V color index
−0.04
Constellation
Pegasus
Declination
+15° 12′ 18.9617″
Right ascension
23h 04m 45.65345s
Spectral type
B9V, B9.5III, B9III A0 IV

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Overview

Properties

Nomenclature

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Map overview Semantic statistics

Alpha Pegasi

Nodes29
Edges28
Triples37
Avg. degree1.93
Density0.068966
Components1

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Alpha Pegasi

Top relations

related to Nomenclature · 21
Alpha Pegasi → Arabic, Bayer, Beta Pegasi, Constellation, Faras, Horse, In, International Astronomical Union, It, July, Latinised, Mankib, Marchab, Markab, Pegasi, Shoulder, Star, Star Names, The WGSN's, WGSN
related to Properties · 8
Alpha Pegasi → A-type, A0 IV, B9, B9V, It, Its, Sun, The
Apparent magnitude (V) · 1
Alpha Pegasi → 2.48
B−V color index · 1
Alpha Pegasi → −0.04
Constellation · 1
Alpha Pegasi → Pegasus
Declination · 1
Alpha Pegasi → +15° 12′ 18.9617″
Right ascension · 1
Alpha Pegasi → 23h 04m 45.65345s
Spectral type · 1
Alpha Pegasi → B9V, B9.5III, B9III A0 IV
U−B color index · 1
Alpha Pegasi → −0.06
Variable type · 1
Alpha Pegasi → suspected

Important terminology Word statistics

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Important terminology

pegasi star markab constellation asterism pegasus alpha stars radius temperature chinese encampment b9v b9 5iii a0 iv velocity proper rotational

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Alpha PegasiApparent magnitude (V)2.481.00infobox
Alpha PegasiB−V color index−0.041.00infobox
Alpha PegasiConstellationPegasus1.00infobox
Alpha PegasiDeclination+15° 12′ 18.9617″1.00infobox
Alpha PegasiRight ascension23h 04m 45.65345s1.00infobox
Alpha PegasiSpectral typeB9V, B9.5III, B9III A0 IV1.00infobox
Alpha PegasiU−B color index−0.061.00infobox
Alpha PegasiVariable typesuspected1.00infobox
Alpha Pegasirelated to NomenclaturePegasi0.60section
Alpha Pegasirelated to NomenclatureLatinised0.60section
Alpha Pegasirelated to NomenclatureBayer0.60section
Alpha Pegasirelated to NomenclatureIt0.60section

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    Min side: 3
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