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Triangulum

Triangulum is a small constellation in the northern sky. Its name is Latin for "triangle", derived from its three brightest stars, which form a long and narrow triangle. Known to the ancient Babylonians and Greeks, Triangulum was one of the 48 constellations listed by the 2nd century astronomer Ptolemy. The celestial cartographers Johann Bayer and John…

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Abbreviation
Tri
Area
132 sq. deg. (78th)
Bayer/Flamsteed stars
14
Bordering constellations
Andromeda Pisces Aries Perseus
Brightest star
β Tri (Alaybasan) (3.00m)
Declination
25.60°–37.35°

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Triangulum

Nodes99
Edges98
Triples107
Avg. degree1.98
Density0.020202
Components1

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Triangulum

Top relations

related to history · 49
Triangulum → Al Mīzān, Alpha, APIN, Arabic, Babylonian, BC, Beta, Beta Trianguli, Ceres, Delta Trianguli, Deltotum, Enlil, Eratosthenes, February, Gamma, Gamma Andromedae, Greek, Heaven's, Hipparchos, Hyginus
related to Deep-sky objects · 21
Triangulum → Alpha Trianguli, Andromeda, Andromeda Galaxy, Being, Beta Andromedae, Giovanni Battista Hodierna, IC, II, In, It, Local Group, M33, Messier, Milky Way, NGC, Pisces, The, The Triangulum Galaxy, These, Together
related to Characteristics · 13
Triangulum → Alpha Arietis, Andromeda, Aries, Belgian, Covering, Eugène Delporte, Gamma Andromedae, IAU, In, Perseus, Pisces, The, Tri
related to External links · 4
Triangulum → Constellations, The Deep Photographic Guide, TriangulumThe, TriangulumWarburg Institute Iconographic Database
Abbreviation · 1
Triangulum → Tri
Area · 1
Triangulum → 132 sq. deg. (78th)
Bayer/Flamsteed stars · 1
Triangulum → 14
Bordering constellations · 1
Triangulum → Andromeda Pisces Aries Perseus
Brightest star · 1
Triangulum → β Tri (Alaybasan) (3.00m)
Declination · 1
Triangulum → 25.60°–37.35°

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Important terminology

constellation trianguli stars star light-years triangle alpha around magnitude known system name also two galaxy beta days gamma three 00

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
TriangulumAbbreviationTri1.00infobox
TriangulumArea132 sq. deg. (78th)1.00infobox
TriangulumBayer/Flamsteed stars141.00infobox
TriangulumBordering constellationsAndromeda Pisces Aries Perseus1.00infobox
TriangulumBrightest starβ Tri (Alaybasan) (3.00m)1.00infobox
TriangulumDeclination25.60°–37.35°1.00infobox
TriangulumGenitiveTrianguli1.00infobox
TriangulumMain stars31.00infobox
TriangulumMessier objects11.00infobox
TriangulumNearest starGJ 3147: 841.00infobox
TriangulumPronunciation/traɪˈæŋɡjʊləm/, genitive /traɪˈæŋɡjʊlaɪ/1.00infobox
TriangulumQuadrantNQ11.00infobox
TriangulumRight ascension01h 31.3m –02h 50.4m1.00infobox
TriangulumStars brighter than 3.00m01.00infobox
TriangulumStars within 10.00 pc (32.62 ly)01.00infobox
TriangulumSymbolismThe Triangle1.00infobox
Triangulumis asmall constellation in the northern sky0.90text

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