Ββ Beta was a letter in the Greek alphabet of Earth, originating in the early period of Human history.

It was used in the following contexts:

Astronomical nomenclature

• Beta 16 Ceti, a star system
• Beta III, a planet
  • Beta III Orbital Station
  • Betan (species), natives to the planet
• Beta V, a planet
• Beta VI, a planet
  • Colony Beta 6, a colony
• Beta Agni system, a star system
  • Beta Agni II, a planet
• Beta Ahern, a location
• Beta Antares IV, aka "Beta Antares", a planet
  • Beta Antares IV natives, natives to the planet
• Beta Aquilae, a planetary system
  • Beta Aquilae II, a planet
    • Beta Aquilae II Starfleet Academy
• Beta Aurigae binary system, a star system
• Beta Berman I, a planet
• Beta Caeli, a star
• Beta Canum Venaticorum, a star system
• Beta Comae Berenices, a star system
• Beta Cannon, a location
• Beta Canopus, a planet
• Beta Capricus, an electromagnetic echo of a distant galaxy believed to be a star
• Beta Cassiopeiae, a star system
• Beta Cassius, a star
• Beta Ceti, a star system
• Beta Christenberry, a space object
• Beta Circini, a star system
• Beta Columbae, a star system
• Beta Cook, a space object
• Beta Coronae Borealis, a star system
• Beta Cygni system, a star system
• Beta Delgado, a location
• Beta Delphini, a star system
• Beta'Elan Minor, a planet
• Beta Eaves, a location
• Beta Eminiar VII, a planet
• Beta Epsilon system, a star system
• Beta Eridani, a star system
• Beta Flinn, a space object
• Beta Friedlich, a space object
• Beta Garretson, a space object
• Beta Gaston, a location
• Beta Geminorum system, a star system
  • Beta Geminorum, a star
• Beta Gonzales, a space object
• Beta Herculis, a star system
• Beta Hutzel, a star
• Beta Hydri, a star system
• Beta Jacobson, a location
• Beta Kupsic, a star
• Beta Lankal, a star
• Beta Leonis Minoris, a star
  • Beta XII-A, a planet
    • Beta XII-A entity
• Beta Lingard, a space object
• Beta Lyrae system, a star system
  • Beta Lyrae, a star
• Beta Magellan system, a star system
• Beta Mahoga system, a star system
• Beta Matlovsky, a location
• Beta McIlvain, a location
• Beta Michaels, a space object
• Beta moon, aka Peliar Zel Beta, a natural satellite of Peliar Zel
  • Betan (group), inhabitants of the moon
• Beta Niobe, a star
  • Beta Niobe Nebula, a nebula formed after the star went nova
• Beta Octantis, a star system
• Beta Ophiuchi, a star system
• Beta Orionis, a star
• Beta Pictoris, a star
• Beta Piscis Australis, a star system
• Beta Penthe system, a star system
  • Beta Penthe, a star
    • Beta Penthe I, a planet
    • Beta Penthe II, a planet
    • Beta Penthe III, a planet
    • Beta Penthe IV, a planet
    • Beta Penthe V, a planet
    • Beta Penthe VII, a planet
• Beta Persei, a planetary system
• Beta Portolan system, a star system
  • Beta Portolan, a star
• Beta Praxillus, a star
• Beta Quadrant, a quadrant of the Milky Way Galaxy
• Beta Reilley, a space object
• Beta Renna system, a star system
• Beta Renner system, a star system
  • Beta Renner cloud, a native
• Beta Reticuli, a star system
• Beta Rigel, a star
• Beta Stromgren system, a star system
  • Beta Stromgren, a star
• Beta Schwartz, a space object
• Beta Simmons, a space object
• Beta Sternbach, a space object
• Beta Tauri, a star system
• Beta Thoridar, a star
• Beta Tottoro IV, a planet
• Beta Ursae Majoris, a planetary system
• Beta Ursae Minor II, a planet
• Beta Virginis, a star system
• Beta Volantis, a star system
• Beta Wiltz III, a planet
• Beta Zeta, a star
• Rigel Beta
• T'lli Beta system, a star system
  • T'lli Beta, a planet
    • T'lli Betans, natives of the planet
• Tambor Beta-6, a star

Program titles

• 14 Beta 7, a nutritional supplement programmed by Seven of Nine
• 47-Beta
• Chakotay Training Program 15-Beta
• Doctor's Family Program Beta-Rho
• Medical Consultant Program Beta one
• Kes-Beta-6, a site-to site transport program

Science and technology nomenclature

• Beta 5 computer
• Beta Antares Ship Yards, a Federation shipyard
• Beta-blocker, a medicine
• Beta-endorphin
• Beta-matrix compositor
• Beta radiation
• Beta-tachyon
• Beta tester
• NX-Beta, an early Earth warp ship

Terminology

• Attack patterns / evasive actions
  • "Beta sequence", a Starfleet maneuver
  • "Pattern Beta-1-4-0", a Starfleet maneuver
  • "Pattern Beta-2", a Starfleet maneuver
  • "Pattern Beta-4", a Starfleet maneuver
  • "Pattern Beta-4-7", a Romulan maneuver
  • "Pattern Beta-6", a Starfleet maneuver
  • "Riker Beta", an evasive pattern developed by William T. Riker
  • "Sequence Beta-9-3", a Starfleet maneuver
• Authorization codes
  • "Crusher-2-2-Beta-Charlie", Beverly Crusher's command authorization code
  • "Kira-Beta-2-Beta", Kira Nerys' authorization code
• Beta Hirogen
• Beta shift, the second shift on a Starfleet vessel which began at 1200 hours
• Beta squad, an elite security team aboard the USS Voyager
• Beta team
• "Component 0-4-9-Beta", Krenim designation for Voyager
• "9-9-Beta-3-2-7-8", Starfleet service number assigned to Ensign David Gentry
• Station Code 4-2-7-9, Subsection Beta-3-2-5

Miscellaneous

• "25-Beta", a Tigan mine
• "Beta 2", a location on the planet New Earth
• Beta Annari, a species
• "Datablock 14-Beta"
• "Tau 8.7/Beta .041", coordinates on the surface of an asteroid

Starship locations

• Alcove Beta, a Borg alcove
• "Beta 3", shield coordinates identified by Shinzon on the Enterprise-E, equaling the ship's ventral shielding
• "Beta 4", location of an energy grid aboard the USS Voyager
• "Console 3-B-6"
• "Console 16-Beta"
• "Hatch 6-1-3-Beta", a hatch aboard Voyager
• "Jefferies tube 21-Beta"
• "Junction Beta-28"
• "Junction 52-Beta"
• "Section Beta-12"
• "Workstation 33-Beta", a workstation aboard Equinox

Retconned references

• Beta Magdaleno II, a planet
• Beta Wiltz III, a planet