Alpha Coronae Borealis

Alpha Coronae Borealis (also known as 5 Coronae Borealis, Gemma and Alphecca) is a star system, a binary star consisting of a type F white star primary with a type G yellow star companion. It is visible in the constellation of Corona Borealis, and is located 75 light-years from Earth. Situated in the galaxy's Alpha Quadrant, this system is in or near the space of the Federation in the general vicinity of Rasalhague, Alshain and Upsilon Aquarii. (ST reference: Star Charts)

This system is the location of a number of planets, including fourth planet Alphecca IV, the homeworld of the Alpheccan civilization. For religious and cultural reasons, the Alpheccans rarely leave their system. (TNG novel: Intellivore)

Seventh planet Gemma VII is, in the late 24th century, a holding of the Romulan Star Empire, and a friendly port-of-call for starships of the Romulan Imperial Fleet. (ST video game: Starfleet Command III)

In SFC3 gameplay, this name was part of a list that were applied to planets on the game map, with random attributes assigned to them. Other Star Trek sources show Gemma as being independent and within Federation space, despite this seventh planet of Gemma's system apparently harboring Romulans.

System[]

Alpha Coronae Borealis trinary
- Alphecca I
- Alphecca II
- Alphecca III
- Alphecca IV
- Alphecca V
- Alphecca VI
- Gemma VII

Appendices[]

Connections[]

Stars, systems and objects of the Corona Borealis constellation
Alpha Coronae Borealis (Gemma) • Beta Coronae Borealis (Nusakan) • Gamma Coronae Borealis • Eta Coronae Borealis • Kappa Coronae Borealis (Dopteria) • Lambda Coronae Borealis • Rho Coronae Borealis (Ludugia) • Sigma Coronae Borealis • Tau Coronae Borealis (Hupyria) • Zeta Coronae Borealis

Alpha and Beta Quadrant stars and star systems (A)
Aalad • Aarak • Aarra • Abakir • Abalma • Abassa • Abdadi • Abel • Aberriz • Abessia • Aboira • Abraxas • Abrena • Abrora • Abrox • Ab'vek • Abyss Alpha • Accellus • Achillon • Aciben • Adigeon • Adonolo • Adra • Ad'reth • Adrian's Bane • Ad'veth • Aecupus • Aeon • Aerie • Aerimea • Aesa • Aesir • Aesuri • Aetisan • Aexix • Afebra • Aferva • Aflor • Afritalis • Agbar • Agiirrat • Agrico • Ahadi • Ahzdar • Aia'vadi • Ailig • Ain • Ainaro • Aindia • Ain'Tok • Airola • Aiti • Ajora • Akemora • Akers • Akiren • Alabaster • Alacti • Aladfar • Aladso • Alak • Alamedus • Alannah • Alaris • Alastor • Alatum • Alcyone • Alderam • Alderamin • Aldhan • Alela • Aleph • Alera • Alexisian • Aleyda • Alfas Ducat • Alfin-Bernard • Alfirk • Alfor • Alfr • Algerida • Algeron • Alila • Alioth • Alkalurops • Alkuk • Allendon • Almedo • Almeisan • Almekan • Alnath • Alnitak • Alonso • Alorina • Alpha Aldiss • Alpha Arietis • Alpha Ataru • Alpha Baratis • Alpha Coranda • Alpha Darwin • Alpha Demetrius • Alpha Emori • Alpha Epsilon Tauri • Alpha Equulei • Alpha Feronis • Alpha Helios • Alpha Honorus • Alpha Hydros • Alpha Imvori • Alpha Is'tek • Alpha Kiriki • Alpha Kratonii • Alpha Leporis • Alpha Min'roth • Alpha Maluria • Alpha Marak 272 • Alpha Narnia • Alpha Nemvadi • Alpha Nexus • Alpha Nimorra • Alpha Omicron • Alpha Orionis • Alpha Ortelina • Alpha Parnaculon • Alpha Persei • Alpha Quarram • Alpha Sarpeidon • Alpha Shiro • Alpha Sigma • Alpha Tau • Alpha Tel'reth • Alpha Tenori • Alpha Theta • Alpha Trimora • Alpha Varangis • Alpha Vegetis • Alpha Vergoris • Alpha Xaridian • Alphax • Alsafi • Altamid • Altanea • Altanis Idrilon • Altar • Althos • Altor • Aludra • Alula • Alvaradi • Alvarka • Alya • Alycen • Ama Daraan • Amal • Amana • Amboris • Ambrose's Star • Amebis • Amelda • Ami Bera • Ammdon • Amon • Ampok • Ampolis • Amstar • Amvada • An Daraan • Anaxa • Anaxar • Andra • Andrade Abyss • Andrea • Andrek • Androcus • Anelda • Anezira • Anki • Angosia • Annobon • Anrak • Anreta • Antas • Antede • Antiacus • Antide • Antigone • Antilios • Antipathy • Antonehk • Antos Veria • Antros • Anzibar • Aparcha • Aphir'keth • Apnira • Aprilia • Apyra • Aquila Scorpi • Ar Daraan • Arachnae • Arada • Arak • Aralan • Arali • Arara • Arb'sa • Arbutus • Arcadia • Arcan-Beta • Arcanis Majoris • Archernar • Archibald • Ardaji • Ardan • Ardana • Aretian • Argentomea • Argez • Argona • Arhennius • Aria • Ariax • Arianna • Aridanes • Aridia • Arkab • Arken • Arkto • Arloff • Armus • Arnab • Arneb • Arnebius • Arnos • Arori • Aroven • Arrakis • Artaleirh • Artemis • Arvada • Asara • Aseara • Asellus • Ashgrave • Ashira • Asiti Alpha • Asiti Beta • Askalifex's Sorrow • Askalon • Asmidiske • Asneth • Asta Daraan • Astamante • Astarea • Asterope • Astra Bel • Astra Bora • Astra Enda • Astra Fara • Astra Imra • Astra Ina • Astra Jelra • Astra Jora • Astra Kalda • Astra Kol • Astra Lera • Astra Melva • Astra Menta • Astra Nor • Astra Pevra • Astra Rendra • Astra Veldra • Astra Vin • Astra Yara • Astra Yera • Astrida • Atabis • Atalia • Atalis • Atana Daraan • Atarvi • Atlas • Atria • Atrius • Atropira • Atryn • 'aucdet • Augustus Gamma • Aumoide Pore • Auva • Avery • Avan • Avek • Av'tel • AX Arae • Axelot • Axtox • Ayela • Ayin Aleph • Aylus Alpha • Aylus Beta • Ayta • Ayvren • Azati Prime • Azedis • Azentra • Azinda
Alpha Quadrant stars and systems (A)	Aaamazzara • Abilakk Alpha • Abilakk Beta • Achird • Actrium • Adhil • Adia Alpha • Adia Beta • Aegis Aquila • Ajir • Al Nath • Alam'ak system (Alam'ak) • Albireo • Alcor • Aldhibain • Alferaz (Alferaz A • Alferaz B) • Algol • Algira • Alkaid • Almach • Almatha • Alpha Andromedae (Alpha Andromedae A • Alpha Andromedae B) • Alpha Aquarii • Alpha Aquilae • Alpha Aurigae • Alpha Boötis • Alpha Canum Venaticorum • Alpha Camus • Alpha Coronae Borealis • Alpha Cygni • Alpha Majoris • Alpha Ophiuchi • Alpha Proxima • Alpha Trianguli • Alpha Ursae Majoris • Alpha Zaria • Alpha-1 Andromedae • Alpha-2 Andromedae • Alphecca • Alpheratz • Altair • Amleth • Ancha • Andromeda • Ankaro • Antica • Antos • Anzat Alpha • Anzat Beta • Aokii • Aquila • Arawath • Arbazan • Archaria • Arcturus • Arduria • Argaya • Argus • Arteline • Ascella • Atair • Atik • Aurelia • Avenal
Beta Quadrant stars and systems (A)	Acamar • Achernar • Acrux • Acubens • Adara • Adelphous • Adhafera • Adhara • Aelas • Agena • Agornu • Agurtha • Ajilon • Akaali • Al Nair • Alchibah • Aldebaran • Algorab • Alhena • Alkes • Alnilam • Alpha-2 Centauri • Alpha Cancri • Alpha Canis Minoris • Alpha Canis Majoris (Alpha Canis Majoris A • Alpha Canis Majoris B) • Alpha Carinae • Alpha Centauri (Alpha Centauri A • Alpha Centauri B • Alpha Centauri C) • Alpha Chamaeleonis • Alpha Circini • Alpha Comae Berenices • Alpha Corvi • Alpha Crucis • Alpha Cygni • Alpha Eridani • Alpha Geminorum • Alpha Gruis • Alpha Hydri • Alpha Leonis • Alpha Mensa • Alpha Monocerotis • Alpha Onias • Alpha Phoenicis • Alpha Pictoris • Alpha Prime • Alpha Scorpii • Alpha Virginis • Alpha Volantis • Alpha Zeta • Alphard • Alshemali • Alterf • Alungis • Amar • Amargosa • Amirii • Andoria • Angel • Ankaa • Antares • Archanis • Archer • Argelius • Argelius B • Arided • Avior • Axanar • Azha • Azraga

Alpha and Beta Quadrant stars and star systems (G)
Gabora • Gaelon • Gakora • Galagos • Galar • Galina • Galish • Galiul • Gallonik • Gallos • Galon • Galox • Galra • Galron • Galveth • Galway • Gamma • Gamma 400 • Gamma 7A • Gamma Alpha • Gamma Amar • Gamma Argus • Gamma Arietis • Gamma Caius • Gamma Chrysalis • Gamma Delta • Gamma Demetrius • Gamma Emerata • Gamma Hromi • Gamma Kestra • Gamma Llongo • Gamma Meridien • Gamma Omicron • Gamma Tarses • Gamma Tobin • Gamma Trianguli • Gamma Trilesias • Gamma Trixis • Gamma Vertis • Gamma Xaridian • Gamma Ysalis • Ganarra • Ganiel • Ganidra • Ganiez • Gan'thor • Garis • Garka • Garlath • Garox • Garr • Garriat • Garth • Gasiox • Gaspar • Gastella • Gatara • Gat'tek • Gavira • Gazior • Gealan • Ged'tara • Gekiax • Geldor • Gelok • Gelora • Gelrak • Gemara • Gemet • Gemim • Gemon • Gemsa • Genia • Genovese's Star • Gentariat • Gera • Gerapa • Geredex • Geres • Geries • Gesium • Gesok • Geziul • Gezon • Ghandi • Ghar • Ghomba • Ghondr • Ghulion • Gidana • Gila • Ginar • Gin'srak • Girenon • Giriel • Giva • Gixiak • Gizron • Glarin • Glira • Gobi • Goldex • Golgotha • Goliardh • Golmor • Golumbin 699 • Gombara • Gomin • Gon • Gonal • Gonta • Gorak • Gordar • Gorgon's Demise • Gorla • Gorsach • Gossek • Gottex • Gowok • Goz'pek • Gradientes • Graf • Granicus • Gratorva • Great Ichor • Great Maw • Gregon • Grekora • Grem'pat • Grenfil • Greshik Tyrr • Grevidan • Gribbin • Grisellan • Griswald 3489 • Grom'tor • Groombridge 273 • Gro'pek • Gru Daraan • Grumir • Gruyakin • Guanon • Guldammur • Gunarp • Gura • Gus'Tavi
Alpha Quadrant stars and systems (G)	Galador • Gallina • Gamma Andromedae (Gamma Andromedae A • Gamma Andromedae B • Gamma Andromedae C) • Gamma Aquarii • Gamma Aquilae • Gamma Aurigae • Gamma Boötis • Gamma Capricorni • Gamma Coronae Borealis • Gamma Cygni • Gamma Draconis • Gamma Lyrai • Gamma Ophiuchi • Gamma Persei • Geilod • Gemma • Gemulon • Gentara • Goralis • Gotanna • Great Pulsar • Grevven • Griffondar • Grovran • Gulvaria
Beta Quadrant stars and systems (G)	Gacrux • Gains • Galorndon Core • Galdonterre • Gamma Crateris • Gamma Crucis • Gamma Eridani • Gamma Eridon • Gamma Geminorum • Gamma Hydra • Gamma Leporis • Gamma Mensae • Gamma Orionis • Gamma Pavonis • Gamma Scorpii • Gamma Tucanae • Gamma Xertia • Gamma Zeta 4 • Ganalda • Garadius • Garag • Gasko • Gateway • Gideon • Gliese 526 • Glintara • Gomeisa • Goran • Gorath • Gorn • Gornar • Gotara • Gr'oth • Grun

Alpha and Beta Quadrant stars and star systems (0-9)
00 Raskae Majoris • 5 Arietis • 6 Arietis • 6-15 • 6-23 • 7 Ursae Minoris • 12 Lyncis • 13 Arietis • 19 Tauri • 22 Hydrae • 22 Ophiuchi • 25 Tauri • 34 Kraol • 37 Cassiopeiae • 43 Aquarii • 43 Geminorum • 47 Draconis • 55 Terae Majoris • 56 Arietis • 57 Arietis • 61 Ursae Majoris • 66 Imora • 74 Tauri • 77 Ursae Majoris • 78.56/3.54/23.44 • 83 Beta • 89 Mell Majoris • 90 Milenae Majoris • 99 Pegasi • 114 Delta • 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 • 10 Lyrae • 11 Lacerti • 12 Canum Venaticorum • 12 Draconis • 13 Aurigae • 13 Draconis • 14 Draconis • 14 Lyrae • 15 Lyncis • 15 Sagittae • 15 Virginis • 16 Boötis • 16 Ceti • 16 Cygni • 17 Andromedae • 17 Aquilae • 17 Piscis Austrini • 18 Cygni • 20 Draconis • 20 Lyrae • 21 Andromedae (21 Andromedae A • 21 Andromedae B) • 21 Boötis • 23 Draconis • 23 Serpentis • 24 Cassiopeiae • 26 Pegasi • 27 Boötis • 27 Herculis • 27 Ophiuchi • 30 Boötis • 31 Aquilae • 33 Aurigae • 33 Draconis • 34 Aquarii • 34 Aurigae • 35 Ophiuchi • 37 Cygni • 37 Serpentis • 38 Sagittarii • 40 Capricorni • 42 Boötis • 43 Andromedae • 44 Persei • 46 Andromedae • 50 Aquilae • 50 Cygni • 50 Serpentis • 51 Pegasi • 53 Aquarii • 53 Aquilae • 56 Aurigae • 57 Andromedae • 57 Serpentis • 59 Aquarii • 61 Cygni • 61 Draconis • 63 Draconis • 65 Herculis • 70 Ophiuchi • 86 Ceti • 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 Corvi • 1 Orionis • 2 Corvi • 3 Canis Minoris • 3 Eridani • 4 Leonis • 5 Virginis • 7 Crateris • 8 Monocerotis • 10 Canis Minoris • 11 Hydrae • 13 Crateris • 13 Eridani • 13 Leporis • 14 Cancri • 14 Eridani • 14 Leonis • 15 Leporis • 16 Cancri • 17 Circini • 17 Pavonis • 18 Eridani • 19 Canis Majoris • 20 Librae • 23 Eridani • 24 Geminorum • 24 Leonis • 24 Orionis • 25 Canis Majoris • 26 Monocerotis • 26–27 Crucis • 27 Geminorum • 30 Hydrae • 31 Canaris / 31 Canis Majoris • 32 Pictoris • 34 Crucis • 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 Leonis • 70 Ophiucus • 74 Orionis • 75 Geminorum • 78 Geminorum • 78 Pavonis • 82 Eridani • 83 Leonis (83 Leonis A • 83 Leonis B) • 87 Tauri • 88 Eridani • 88 Pavonis • 89 Carinae • 94 Leonis • 111 Pavonis • 113 Pavonis • 127 Scorpii • 128 Pavonis • 128 Trianguli • 198 Eridani • 1020 Octantis • 1212 Muscae • 4403 Pavonis

References[]

ST video game: Starfleet Command
ST video game: Starfleet Command II: Empires at War
ST video game: Starfleet Command: Orion Pirates
ST video game: Starfleet Command III
ST reference: Star Charts
DSC episode: "Red Directive"

External link[]

Alpha Coronae Borealis article at Wikipedia, the free encyclopedia.

Memory Beta, non-canon Star Trek Wiki