Xi Hydrae

Xi Hydrae (also known as 13 Crateris and 288 G Hydrae) is a binary star system located in Federation space near the Romulan Star Empire, visible from Earth in the Hydra constellation, in the galaxy's Beta Quadrant.

History and specifics[edit | edit source]

Xi Hydrae is the home of planet Xi Hydrae IV, more commonly known as Visalayan, homeworld of the Medusans. (ST references: Star Charts, The Worlds of the Federation)

Appendices[edit | edit source]

Connections[edit | edit source]

Template:Hydra constellation

stars, systems and objects of the Crater constellation
Gamma Crateris binary: Crateris colony • Lambda Crateris binary

Alpha and Beta Quadrant stars and star systems (X)
Xanthii • Xaraka • Xarlun • Xarmuk • Xarnex • Xarnial • Xer • Xerliur • Xerrias • Xerxes • Ximega • Xoja • Xormiur • Xornien • Xorxias • Xumiux • Xuner • Xuniek • Xuram • Xuxiaz • Xuziol
Alpha Quadrant stars and systems (X)	Xi Andromedae • Xi Herculis • Xoxa • Xyrillia
Beta Quadrant stars and systems (X)	Xarantine • Xhuj • Xi Hydrae • Xol

Alpha and Beta Quadrant stars and star systems (0-9)
5 Arietis • 6 Arietis • 7 Ursae Minoris • 12 Lyncis • 13 Arietis • 22 Hydrae • 22 Ophiuchi • 37 Cassiopeiae • 37 Serpentis • 47 Draconis • 56 Arietis • 57 Arietis • 61 Ursae Majoris • 74 Tauri • 78.56/3.54/23.44 • 83 Beta • 114 Trianguli • 128 Trianguli • 334 Scorpii • 415 Arietis • 780 Arietis • 4725 Cancri • System 330 • System 7348
Alpha Quadrant stars and systems (0-9)	1 Herculis • 2 Ophiuchi • 3 Coronae Borealis • 4 Aurigae • 5 Coronae Borealis • 6 Delphini • 7 Aurigae • 7 Delphini • 8 Aurigae • 8 Canum Venaticorum • 10 Canum Venaticorum • 11 Lacerti • 12 Canum Venaticorum • 12 Draconis • 13 Aurigae • 14 Draconis • 14 Lyrae • 15 Lyncis • 15 Sagittae • 16 Ceti • 16 Cygni • 17 Andromedae • 17 Aquilae • 17 Piscis Austrini • 20 Draconis • 21 Andromedae (21 Andromedae A • 21 Andromedae B) • 21 Boötis • 24 Cassiopeiae • 26 Pegasi • 27 Herculis • 30 Boötis • 31 Aquilae • 33 Aurigae • 33 Draconis • 34 Aquarii • 34 Aurigae • 35 Ophiuchi • 37 Cygni • 38 Sagittarii • 40 Capricorni • 42 Boötis • 43 Andromedae • 44 Persei • 46 Andromedae • 50 Cygni • 51 Pegasi • 53 Aquarii • 53 Aquilae • 56 Aurigae • 57 Andromedae • 57 Serpentis • 59 Aquarii • 61 Cygni • 61 Draconis • 63 Draconis • 65 Herculis • 70 Ophiuchi • 92 Herculis • 94 Aquarii • 99 Herculis • 112 Tauri • 218 Persei • 329 Aurigae • 492 Lyncis • 1440 Ophiuchi (1440 Ophiuchi B) • 1616 Ophiuchi •1865 Serpens • 4408 Trianguli
Beta Quadrant stars and systems (0-9)	1 Centauri • 1 Orionis • 2 Corvi • 3 Canis Minoris • 3 Eridani • 5 Virginis • 8 Monocerotis • 10 Canis Minoris • 11 Hydrae • 13 Eridani • 14 Cancri • 14 Eridani • 14 Leonis • 15 Leporis • 16 Cancri • 17 Circini • 17 Pavonis • 18 Eridani • 23 Eridani • 24 Geminorum • 24 Orionis • 25 Canis Majoris • 26 Monocerotis • 26–27 Crucis • 27 Geminorum • 32 Pictoris • 34 Eridani • 34 Fornacis • 36 Leonis • 38 Eridani • 38 Lyncis • 40 Eridani (40 Eridani A • 40 Eridani B • 40 Eridani C) • 43 Pavonis • 46 Orionis • 54 Geminorum • 54 Orionis • 59 Eridani • 65 Cancri • 65 Fornacis • 66 Geminorum • 67 Eridani • 67 Virginis • 70 Ophiucus • 74 Orionis • 75 Geminorum • 78 Geminorum • 78 Pavonis • 82 Eridani • 83 Leonis (83 Leonis A • 83 Leonis B) • 88 Eridani • 88 Pavonis • 111 Pavonis • 113 Pavonis • 127 Scorpii • 128 Pavonis • 198 Eridani • 1020 Octantis • 1212 Muscae • 4403 Pavonis

Background[edit | edit source]

Although the Star Trek reference work lists this as a binary, current astronomy has charted it as a solitary star.

References[edit | edit source]

ST reference: The Worlds of the Federation
ST reference: Star Charts

External link[edit | edit source]

Xi Hydrae article at Wikipedia, the free encyclopedia.