Memory Beta, non-canon Star Trek Wiki
Memory Beta, non-canon Star Trek Wiki
For other uses, see Hadar.

Agena (also known as Beta Centauri or Hadar) is a multiple star system, located about 160 parsecs (530 light-years) from Earth, where it is visible as the second brightest system in the constellation of Centaurus in the galaxy's Beta Quadrant. (TOS comic: "The Expansionist Syndrome")

History and specifics[]

Agena was the location of a planetary system in orbit, including fourth planet Hadar IV. (ST video game: Starfleet Command III, TOS comic: "The Expansionist Syndrome")

The Federation starship USS Agena was named for this system when it was authorized for construction. (ST reference: Star Fleet Technical Manual)

Since this is a "real" star system, we know details about its location and makeup not revealed in its Star Trek mentions, where it was only mentioned by name.

By the 2370s decade, Hadar was a holding of the the Klingon Empire, and Hadar IV was considered a friendly port of call by 24th century Klingon Defense Force starships. (ST video game: Starfleet Command III)

In gameplay, the planet name was part of a list that were applied to planets on the game map, with no history or specifics established for the random attributes assigned to them.

System makeup[]

Agena system primary stars

Appendices[]

Connections[]

Klingon stars and star systems
14 Cancri14 Leonis15 Leporis15 Lyncis16 Cancri18 Eridani2 Corvi22 Hydrae24 Geminorum27 Geminorum26 Monocerotis3 Coronae Borealis38 Lyncis42 Boötis43 Andromedae48 Aquarii54 Geminorum57 Andromedae (Alam'ak, Behr'ak, Czar'ak) • 59 Eridani6 Delphini67 Eridani7 Aurigae75 Geminorum8 Aurigae8 MonocerotisAaladAberrizAgenaAgiirratAiligAlam'ak (Alam'ak, Behr'ak, Czar'ak) • AlhenaAlmachAlpha MonocerotisAltanis IdrilonAmarAquilaArchanisArktoArnosAxanarAxelotAzragaBaldukBehr'akBeta AndromedaeBeta BoötisBeta CentauriBeta Coronae BorealisBeta DelphiniBeta EridaniBeta LankalBeta PentheBeta ThoridorB'MothBorethBortasBrestantBurukCambraCernenCerzomCossinaChu'DeghCursaCzar'akDa'KelDayosDellerenDelta CyannaDelta KhinahDelta LeporisDhum'QhaDhu'QuaDelta OrcusDoltecDon'zaliDoralaDorlaElkauronEpsilon AurigaeEpsilon CorviEpsilon EridaniEpsilon GeminorumEpsilon MonocerotisEta SerpentisFev'TokFGC-24187ForcasFuh'RhudGaldonterreGamma Andromedae (Alam'ak, Behr'ak, Czar'ak) • Gamma AquariiGamma EridonGamma GeminorumGanaldaGanarraGhombaGilaGorathGrafGr'othHadarHaleeHamalzH'atoriaHegh'taHor-chaHrakkourIkaalIkaliaIota GeminorumKachtullaKa"hatKahlessKandruKannonKanthKanthuKaphKaplhaadKapor'AtKappa GeminorumKarhammurKarregheniKathraKavrot javmaH javKedgellanKhashahKhitomerKinkuthanzaKintirK'KorranKlach D'Kel BrachtK'lai KlinzhaiKlamuthKlathindKlevasKlinzhai (K'lai Klinzhai) • KlorgatKlothosKohlKolothosKoranischatKorgochtKorinarKorregKorvadKorvusKrazKrellKrios systemKrychekK'TazzaK'thar (K'lai Klinzhai) • K't'ingaK'TinnamKumarKuraK'VortLaktarLambda GeminorumLandauLanderrabbLaurentianLazarraLoskiLothosMaazMaht-H'aMakrechaMarangaMarcanMarramMazurM'CharMebsutaMempaMinkarMirachMorskaMrangMuldorMunjebNarendraN'derialNegh'varNekkarNereitNimbusNo'MatNusakanOgatOmega-2 CygniOmicron LeonisOnzaPaghPalgrenaxPenchanPhadPhaedusPhebenPhillo'tokPleth'raPlyranaP'rangPsi CancriPuriazQaitosQo'noS (K'lai Klinzhai) • Q'TahlQua'Khanqul TuqQurelletQu'VatRaiRaknalRhota'NevRibeldaliaRotanevRotarranRuchbaSadachbiaSadatoniSanurnaSelta AvastamShahkurSifSigma GeminorumSigma KinnaSinnawa LotosSomrawSoranT'acogTarazedTarfTariaxTau LacertaeT'DakkaTegmeniT'ghaTheta HydraeTikaToh'kahtTok'BhulTomanT'ongToredarTornaToronTozoxTraelusVenatorVeneradtVerianneVilliamVor'chaVornVor'nakVuriexWozXolXuxiazYa'vangYeradY'temYullumZemicaZeta AurigaeZeta CancriZeta Pictoris Emblem of the Klingon Empire.
Alpha and Beta Quadrant stars and star systems (A)
AaladAarakAarraAberrizAbraxasAbyss AlphaAccellusAchillonAcibenAdigeonAdonoloAecupusAerieAerimeaAesaAesirAesuriAetisanAexixAfritalisAgiirratAgricoAhzdarAiligAinAindiaAitiAkersAlactiAladfarAladsoAlamedusAlannahAlarisAlastorAlatumAlchibahAlcyoneAlderamAlderaminAldhanAlephAlexisianAlfas DucatAlfin-BernardAlfirkAlfrAlgeronAliothAlkaluropsAlkesAlkukAllendonAlmeisanAlnathAlnitakAlonsoAlorinaAlpha AldissAlpha ArietisAlpha AtaruAlpha CorandaAlpha DarwinAlpha Epsilon TauriAlpha EquuleiAlpha HeliosAlpha HonorusAlpha HydrosAlpha KirikiAlpha KratoniiAlpha Marak 272Alpha NarniaAlpha NexusAlpha OmicronAlpha OrionisAlpha OrtelinaAlpha ParnaculonAlpha PerseiAlpha QuarramAlpha SarpeidonAlpha ShiroAlpha SigmaAlpha TauAlpha ThetaAlpha VarangisAlpha VegetisAlpha VergorisAlpha XaridianAlphardAlphaxAlsafiAltamidAltaneaAltanis IdrilonAltarAlterfAlthosAltorAludraAlulaAlyaAlycenAmalAmbrose's StarAmi BeraAmmdonAmonAmpolisAnaxarAndreaAndrocusAnkaaAngosiaAnnobonAnrakAntedeAntiacusAntideAntigoneAntiliosAntipathyAntonehkAntos VeriaApriliaAquila ScorpiArachnaeArakAralanArcadiaArcan-BetaArcanis MajorisArchernarArchibaldArdajiArdanAretianArgentomeaArgonaArhenniusAriannaAridanesAridiaArkabArkenArktoArloffArmusArnabArnebArnebiusArnosArrakisArtaleirhArtemisArvadaAsellusAskalonAsmidiskeAsteropeAstridaAtaliaAtlasAtriaAtrius'aucdetAumoide PoreAuvaAX AraeAxelotAyin AlephAyvrenAzati Prime Alpha and Beta Quadrant icon image.
Alpha Quadrant stars and systems (A) AaamazzaraAchirdAdhilAegis AquilaAjirAl NathAlam'ak system (Alam'ak) • AlbireoAlcorAldhibainAlferaz (Alferaz AAlferaz B) • AlgolAlkaidAlmachAlmathaAlpha Andromedae (Alpha Andromedae AAlpha Andromedae B) • Alpha AquariiAlpha AquilaeAlpha AurigaeAlpha BoötisAlpha Canum VenaticorumAlpha Coronae BorealisAlpha CygniAlpha MajorisAlpha OphiuchiAlpha ProximaAlpha TrianguliAlpha Ursae MajorisAlpha-1 AndromedaeAlpha-2 AndromedaeAlpheccaAlpheratzAltairAnchaAndromedaAnkaroAnticaAntosAokiiAquilaArawathArbazanArcturusArduriaArgayaArgusArtelineAscellaAtairAtikAurelia Alpha Quadrant icon image.
Beta Quadrant stars and systems (A) AcamarAchernarAcruxAcubensAdaraAdelphousAdhaferaAdharaAelasAgenaAgornuAgurthaAjilonAkaaliAl NairAldebaranAlgorabAlhenaAlnilamAlpha-2 CentauriAlpha CancriAlpha Canis MinorisAlpha Canis Majoris (Alpha Canis Majoris AAlpha Canis Majoris B) • Alpha CarinaeAlpha Centauri (Alpha Centauri B) Alpha ChamaeleonisAlpha CirciniAlpha Comae BerenicesAlpha CrucisAlpha CygniAlpha EridaniAlpha GeminorumAlpha GruisAlpha HydriAlpha LeonisAlpha MensaAlpha MonocerotisAlpha OniasAlpha PictorisAlpha PrimeAlpha ScorpiiAlpha VirginisAlpha VolantisAlpha ZetaAlshemalAlungisAmarAmargosaAndoriaAngelAntaresArchanisArcherArgeliusArgelius BAridedAviorAxanarAzhaAzraga Beta Quadrant icon image.
Alpha and Beta Quadrant stars and star systems (B)
B HydriBabylusBahrBakadaBaldurBalkaBallionBandorBarakBaranBardeezaBardexBarklayBarnard 183Barnard 392BarthaBartunuBarzanBatenBawBaxakBejarusBelariusBelaruzBelmaraBenarBennusBenziBerakBernayBerryBersallisBersusBestariBetaBeta 6Beta ArantialusBeta ArgothaBeta ArietisBeta BoraBeta CanzandiaBeta CassiusBeta CepheiBeta CorvelaBeta DamoronBeta EnerasBeta EpsilonBeta ForminiaBeta HerculaniBeta HydraBeta Hydra 378Beta HydrosBeta IndiBeta JalonisBeta KupsicBeta LaerasBeta Li'odoBeta MagellanBeta MaradaBeta MaradiBeta MariotiaBeta MinoraBeta MyamidBeta NiobeBeta NirobiBeta NorabBeta OrigiiBeta OrsilakBeta OrvisBeta PaugdiBeta PentheBeta PortolanBeta PrometheusBeta ProximaBeta QuaternasBeta ReticuliBeta RigalaBeta RigaliaBeta ScoraataBeta TarsusBeta TriaranBeta Ursae MinorBeta VeldonnaBeta VirgilisBeta XaridianBeta'ElanBetonBetrisius MajorBeyvenBikesBiliuzBimiokBimumBiraBiranBiruinBisiulBisoxBixiemBletayilBlysBoacoBolarusBoliusBomelli 709BoquBorBorakaBorealBorgiaBorigrassBoristarBoron 437BoruBoteinBoxiezBracasBraslotaBre'elBrentisBringloidBrinus ZetaBrutusB'SaariBygoth Alpha and Beta Quadrant icon image.
Alpha Quadrant stars and systems (B) BahamBajorBalancarBalosneeBarnard's StarBehr'akBeneciaBerengariaBeta 16 CetiBeta AndromedaeBeta AquilaeBeta AurigaeBeta BoötisBeta Canum VenaticorumBeta CetiBeta Comae BerenicesBeta Coronae BorealisBeta CygniBeta DelphiniBeta DraconisBeta HerculisBeta LyraeBeta Maxim 437Beta OphiuchiBeta PerseiBeta Piscis AustralisBeta RennerBeta TauriBeta TrianguliBeta Ursae MajorisB'hava'elB'liiBryma Alpha Quadrant icon image.
Beta Quadrant stars and systems (B) BaldukBaroliaBarradasBeidBelakBellatrixBenzarBeta AntaresBeta Canis MinorisBeta CarinaeBeta CentauriBeta ColumbaeBeta EridaniBeta GeminorumBeta HydriBeta LankalBeta LeonisBeta Leonis MinorisBeta OctantisBeta OrionisBeta PavonisBeta Pavonis JK-838Beta PictorisBeta RigelBeta StromgrenBeta TheseusBeta ThoridorBeta VirginisBeta VolantisBetelgeuseBlack StarB'MothBolarusBoragiBorethBortasBorkaBresharBrestantBuqretBuruk Beta Quadrant icon image.
Alpha and Beta Quadrant stars and star systems (H)
HadasHadley 557HagmiHalatHaleeHalkorHamalHamalzHamuiHanabHannHanoliHansuHariakHarlequinHarodHarrakisHarrapaHayashiHazionHeartland systemHegh'taHeitiusHekiakHelios systemHeliulHelvetiosHemokHenaxHeniezHerelHeriasHertexHessenHesuzHexemHexesHeziorHiemdal/Hiemdal systemHikaxHimaliasHiratsHiresHoliulHollyHoratiusHor-chaHorokHrakkourHuebrHydraHydra DacoHypatiaHytar Nuofo Alpha and Beta Quadrant icon image.
Alpha Quadrant stars and systems (H) HagalHajjHaktonHeathercristHokule'aHupyriaHuranzi Alpha Quadrant icon image.
Beta Quadrant stars and systems (H) HaakonaHadarHellaro CorvaHobusHyberaHydra EpsilonHydra Geminorum Beta Quadrant icon image.

External link[]