格利澤300

Gliese 300
觀測資料
曆元
星座 船尾座
星官
赤經 8h 12m 40.911s
赤緯 -21° 33′ 18.086″
視星等（V） 12.1
特性
演化阶段主序星
光谱分类M3.5V
天体测定
视差 (π)123.203 ± 0.27 mas
距离26.47 ± 0.06 ly
(8.12 ± 0.02 pc)
绝对星等 (MV)12.6
詳細資料
Gliese 300
質量0.17 M☉
半徑0.22 R☉
溫度3342 K
其他命名
GJ 300、​L 674-15、​LFT 571、​LHS 1989、​LTT 3080、​NLTT 19136、​2MASS J08124088-2133056
參考資料庫
SIMBAD资料

格利泽300是一顆位於船尾座附近的紅矮星，距離地球約26.4光年。[1][2][3]

行星系統

這顆恆星擁有一個已知行星。[1]

格利澤300的行星系[1]
成員
(依恆星距離) 		质量 半長軸
(AU) 		轨道周期
(天) 		離心率 傾角 半径
b 6.8+0.11
−0.12 M⊕ 		0.05 — — — —

參考

  1. ^ 1.0 1.1 1.2 SCHLECKER M.; BURN R.; SABOTTA S.; SEIFERT A.; HENNING T.; EMSENHUBER A.; MORDASINI C.; REFFERT S.; SHAN Y.; KLAHR H. RV-detected planets around M dwarfs: Challenges for core accretion models.. 天文與天體物理學報. 2022, 664: 17. Bibcode:2022A&A...664A.180S. S2CID 249097493. arXiv:2205.12971 可免费查阅. doi:10.1051/0004-6361/202142543. 
  2. ^ KHATA D.; MONDAL S.; DAS R.; BAUG T. Estimating Teff, radius, and luminosity of M-dwarfs using high-resolution optical and NIR spectral features.. 皇家天文學會月報. 2021, 507 (2): 1869–1885. Bibcode:2021MNRAS.507.1869K. S2CID 236493534. arXiv:2107.14023 可免费查阅. doi:10.1093/mnras/stab2211. 
  3. ^ Reylé, C.; Jardine, K.; Fouqué, P.; Caballero, J. A.; Smart, R. L.; Sozzetti, A. The 10 parsec sample in the Gaia era.. 天文與天體物理學報. 2022, 650: 14. Bibcode:2021A&A...650A.201R. S2CID 233476431. arXiv:2104.14972 可免费查阅. doi:10.1051/0004-6361/202140985. 

Read other articles:

WHEY

For the liquid remaining after milk has been curdled and strained, see Whey. Radio station in North Muskegon, MichiganWHEYNorth Muskegon, MichiganBroadcast areaMuskegon, MichiganFrequency88.9 MHzBrandingHey 88.9ProgrammingFormatChristian Alternative RockOwnershipOwnerMuskegon Community Radio Broadcast CompanyHistoryFirst air date2008Call sign meaning“Hey” (reference to branding)Technical informationClassAERP1,000 wattsHAAT48 metersTransmitter coordinates43°16′45″N 86°20′32″W...

 

Bindusi, Biak Timur, Biak Numfor

BindusiKampungNegara IndonesiaProvinsiPapuaKabupatenBiak NumforDistrikBiak TimurKode Kemendagri91.06.03.2014 Luas... km²Jumlah penduduk... jiwaKepadatan... jiwa/km² Bindusi adalah salah satu kampung di Distrik Biak Timur, Kabupaten Biak Numfor, Papua, Indonesia. Pranala luar (Indonesia) Keputusan Menteri Dalam Negeri Nomor 050-145 Tahun 2022 tentang Pemberian dan Pemutakhiran Kode, Data Wilayah Administrasi Pemerintahan, dan Pulau tahun 2021 (Indonesia) Peraturan Menteri Dalam Negeri N...

 

Ngarrindjeri

Budaya Ngarrindjeri berpusat di danau-danau di wilayah hilir Sungai Murray. Ngarrindjeri (terjemahan harfiah orang yang berasal dari tanah ini) adalah konfederasi penduduk asli Australia yang terdiri dari 18 lakinyeri (klan atau suku)[1] dan 77 kelompok keluarga yang menuturkan dialek bahasa Ngarrindjeri. Mereka adalah penduduk asli wilayah hilir Sungai Murray, Semenanjung Fleurieu barat dan Coorong di Australia selatan. Walaupun Ngarrindjeri sering kali disebut sebagai 'konfederasi' ...

Первородный грех

Об экономическом термине см. Первородный грех (экономика). ХристианствоБиблия Ветхий Завет Новый Завет Евангелие Десять заповедей Нагорная проповедь Апокрифы Бог, Троица Бог Отец Иисус Христос Святой Дух История христианства Апостолы Хронология христианства Ран�...

 

Antoinette Taus

Filipino-American actress (born 1981) Antoinette TausTaus on Eat Bulaga! BoxSing Challenge Accepted in 2016BornAntoinette Cherish Flores Taus (1981-08-30) August 30, 1981 (age 42)[1]Angeles City, Pampanga, PhilippinesNationalityFilipino AmericanOther namesAntoinette, ToniEducationPolitical scienceAlma materAteneo de Manila UniversityOccupation(s)Actress, model, singer, host, humanitarian, SDGs advocate[2]Years active1992–20062014–presentKnown forAn...

 

Adolphe Franck

Pour les personnes ayant le même patronyme, voir Franck. Adolphe FranckAdolphe Franck par Jules Bastien-Lepage (1878).FonctionPrésidentLigue nationale contre l'athéisme1886-1893Arthur DesjardinsBiographieNaissance 1er décembre 1810LiocourtDécès 11 avril 1893 (à 82 ans)9e arrondissement de ParisNationalité françaiseActivités Philosophe, historien de la philosophie, professeur, écrivainAutres informationsA travaillé pour Collège de France (1856-1887)Membre de Académie d...

Stadion der Freundschaft

Questa voce sull'argomento stadi di calcio della Germania è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Stadion der Freundschaft Informazioni generaliStato Germania UbicazioneAm Eliaspark 103042 Cottbus Inizio lavori1930 Inaugurazione1930 ProprietarioEnergie Cottbus Informazioni tecnichePosti a sedere22 528 CoperturaTribuna Est, Tribuna Ovest Pista d’atleticaassente Mat. del terrenoErba Dim. del terreno105 x 68 m Uso e beneficiariCalcio&...

 

Securitate

Secret police of the Socialist Republic of Romania See also: Serviciul Român de Informații Department of State SecurityDepartamentul Securității StatuluiAgency overviewFormed30 August 1948 (as the DGSP)Preceding agencySiguranțaSMERSH of RomaniaDissolved30 December 1989[1]Superseding agencySeveral agencies: Serviciul Român de Informații, Serviciul de Informații Externe, Serviciul de Protecție și Pază, Serviciul de Telecomunicații Speciale, etcTypeSecret policeJurisdictionRo...

 

San Felice Aversa Normanna 2009-2010

Questa voce o sezione sull'argomento stagioni delle società calcistiche italiane non cita le fonti necessarie o quelle presenti sono insufficienti. Puoi migliorare questa voce aggiungendo citazioni da fonti attendibili secondo le linee guida sull'uso delle fonti. Segui i suggerimenti del progetto di riferimento. Voce principale: San Felice Aversa Normanna. Aversa NormannaStagione 2009-2010Sport calcio Squadra Aversa Normanna Allenatore Raffaele Sergio (fino al 25/01/2010) Juary Al...

Стеллерова корова

† Стеллерова корова Муляж стеллеровой коровы в Лондонском музее естествознания Научная классификация Домен:ЭукариотыЦарство:ЖивотныеПодцарство:ЭуметазоиБез ранга:Двусторонне-симметричныеБез ранга:ВторичноротыеТип:ХордовыеПодтип:ПозвоночныеИнфратип:Челюстно�...

 

Dème de Thermaïkós

Dème de Thermaïkós Δήμος Θερμαϊκού Administration Pays Grèce Périphérie Macédoine-Centrale District régional Thessalonique Chef-lieu Pérée Démographie Population 50 264 hab. (2011[1]) Densité 378 hab./km2 Géographie Coordonnées 40° 26′ 05″ nord, 22° 55′ 08″ est Superficie 13 300 ha = 133 km2 modifier  Le dème de Thermaïkós (en grec moderne : Δήμος Θερμαϊκού) ...

 

Programmable logic controller

Programmable digital computer used to control machinery PLCs for a monitoring system in the pharmaceutical industry Part of a series of articles onMachine industry Manufacturing methods Batch production Job production Flow production Lean manufacturing Agile manufacturing Industrial technologies PLM RCM TPM VDM QRM TOC Six Sigma TQM ZD Information and communication ISA-88 ISA-95 ERP IEC 62264 B2MML Process control PLC DCS SCADA vte A programmable logic controller (PLC) or programmable control...

Warumungu Sign Language

Aboriginal sign language of Australia Warumungu Sign LanguageWarramunga Sign LanguageRegionNorth Central Desert, AustraliaNative speakersNoneLanguage familyPama–Nyungan WarumunguWarumungu Sign LanguageLanguage codesISO 639-3–GlottologNone Warumungu Sign Language is a sign language used by the Warumungu, an Aboriginal community in the central desert region of Australia. Along with Warlpiri Sign Language, it is (or perhaps was) one of the most elaborate of all Australian Aboriginal sign lan...

 

Hospital Universitario de Toledo

Hospital Universitario de Toledo Tipo hospital y hospital universitarioLocalización Toledo (España)Coordenadas 39°51′35″N 3°57′33″O / 39.859622486405, -3.9591961138845Inauguración 16 de noviembre de 2020Diseño y construcciónArquitecto Alvaro Siza Vieira[editar datos en Wikidata] El Hospital Universitario de Toledo (HUT) es un centro hospitalario público ubicado en la ciudad española de Toledo. Da servicio, como parte del Complejo Hospitalario Univers...

 

Stasiun Muxuyuan

Muxuyuan明孝陵•苜蓿园Peron Jalur 2 dari stasiun Muxuyuan.Nama lainMausoleum Ming XiaolingLokasiDistrik Xuanwu, Nanjing, JiangsuChinaJalur     Jalur 2SejarahDibuka28 Mei 2010 (Jalur 2)Operasi layanan Stasiun sebelumnya   Nanjing Metro   Stasiun berikutnya Minggugong Yuzui Jalur 2Xiamafang Jingtianlu Sunting kotak info • L • BBantuan penggunaan templat ini Stasiun Muxuyuan (Mausoelum Ming Xiaoling) adalah sebuah stasiun kereta api di Jalur 2 d...

Chuckle Brothers

English children's entertainers For the newspaper comic, see Chuckle Bros (comics). Chuckle BrothersBarry (left) and Paul (right) in 2008BornBarry David Elliott(1944-12-24)24 December 1944Rotherham, West Riding of Yorkshire,EnglandPaul Harman Elliott (1947-10-18) 18 October 1947 (age 76)Rotherham, West Riding of Yorkshire,EnglandDiedBarry:5 August 2018(2018-08-05) (aged 73)Rotherham, South Yorkshire, EnglandMedium Television stage Years activeBarry: 1963–2018Paul: 1963–present&#...

 

中華民國外交

中華民國 中華民國政府与政治系列条目 政府（沿革） 憲法 中華民國憲法（憲政史） 中華民國憲法增修條文 正副總統直接選舉與罷免 國會全面選舉與罷免 國民大會（已停止運作） 一府五院 總統 總統：賴清德 副總統：蕭美琴 總統府 秘書長：潘孟安 資政 國策顧問 戰略顧問 國史館 中央研究院 國家安全會議 主席：賴清德 副主席：蕭美琴 秘書長：吳釗燮 國家安全局 行政...

 

普通科 (陸上自衛隊)

陸上自衛隊 > 職種 (陸上自衛隊) > 普通科 (陸上自衛隊) 普通科大隊旗。主に対戦車隊に対して授与されており、編制上2佐を長としているので、隊旗は2本線の普通科部隊旗が授与される 普通科中隊旗（甲）で、編制上3佐を長とする部隊、普通科連隊の隷下中隊や師団等直轄の普通科職種中隊等はこの旗が授与される 陸上自衛隊における普通科（ふつうか、英&...

History of Ottawa

Part of a series onHistory of Ottawa Bytown(founded 1826) City of Ottawa(1855–present) Timeline Timber trade1806Rideau Canal 1826ByWard Market 1827Shiners' War 1835Stony Monday Riot 1849Railway 1855Capital 1857Streetcars 1891Hull–Ottawa fire 1900Parliament Hill fire 1916Sewer explosion 1929Gouzenko Affair 1945Greber Plan 1950Transitway 1983Embassy attack 1985Ottawa Senators 1992Trillium Line 2001Parliament shootings 2014Confederation Line 2019Convoy protests 2022 Historical individuals O...

 

National Highway 753E (India)

National highway in India National Highway 753EMap of National Highway 753E in redRoute informationAuxiliary route of NH 53Length100.8 km (62.6 mi)Major junctionsWest endAjantaEast endKhamgaon LocationCountryIndiaStatesMaharashtra Highway system Roads in India Expressways National State Asian ← NH 753F→ NH 53 National Highway 753E, commonly referred to as NH 753E is a national highway in India.[1][2] It is a spur road of National Highway 53.[3&...