HD 260655 (also known as GJ 239 or TOI-4599)[2] is a relatively bright and cool M0 V red dwarf star located 33 light-years (10 parsecs) away from the Solar System in the constellation of Gemini. HD 260655 has two confirmed rocky planets, named HD 260655 b[4][5] and HD 260655 c, that were discovered in 2022. Both planets were detected by the TESS mission and confirmed independently with archival and new precise radial velocity data obtained with the HIRES observatory since 1998, and the CARMENES survey instruments since 2016.[2]
The star is among the earliest-type M dwarfs in the night sky. Its mass is 0.439 times that of the Sun, and its radius is also 0.439 times that of the Sun. It has a temperature of 3,803 K (3,530 °C; 6,386 °F) and a rotation period of 37.5 days.[2] Other designations of HD 260655 include Wolf 287, GJ 239, TOI-4599, HIP 31635 and LHS 1858.[3]
The mass of planet b is 2.14 ME, with a radius of 1.240 R🜨, and planet c has a mass of 3.09 ME, with a radius of 1.533 R🜨, making both planets super-Earths.[2] The equilibrium temperature of HD 260655 b is 709 K (436 °C; 817 °F), while HD 260655 c sits at a temperature of 557 K (284 °C; 543 °F).[2][6] The orbital period of HD 260655 b is 2.77 days, while HD 260655 c has an orbital period of 5.71 days.[2]
Both planets are ideal candidates for future study of exoplanet atmospheres due to their closeness and their bright red dwarf star. However, as of 2022, there is no evidence that HD 260655 b or HD 260655 c have atmospheres.[7] HD 260655 is also the fourth-closest known system with multiple transiting exoplanets, after HD 219134, LTT 1445, and AU Microscopii.[8]
1927 police shooting of striking miners in Serene, Colorado, United States Columbine Mine massacrePart of the Coal WarsDateNovember 21, 1927LocationSerene, Colorado, United States40°01′31″N 105°01′38″W / 40.02528°N 105.02722°W / 40.02528; -105.02722Parties Industrial Workers of the World Colorado Fuel & Iron Co.Rocky Mountain Fuel Co. Colorado RangersColorado state police[1] Lead figures Adam Bell; Amelia Milka Sablich Jesse F. Welborn; Louis Scher…
MelewarYang Dipertuan Besar Negeri SembilanBerkuasa1773 – 1795PendahuluBelum adaPenerusTuanku Raja HitamNama lengkapMelewar Raja Melewar atau Raja Malewa adalah seorang Raja atau Yang Dipertuan Besar Negeri Sembilan pertama di Semenanjung Malaya. Ia merupakan keturunan Yang Dipertuan Pagaruyung, yang diutus langsung dari Kerajaan Pagaruyung minangkabau untuk menjadi raja di Negeri Sembilan.[1] Biografi Nama lengkapnya adalah Yang Dipertuan Besar Sri Paduka Raja Tuanku Mahmud Syah ibni …
يفتقر محتوى هذه المقالة إلى الاستشهاد بمصادر. فضلاً، ساهم في تطوير هذه المقالة من خلال إضافة مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (يوليو 2019) هذه المقالة تحتاج للمزيد من الوصلات للمقالات الأخرى للمساعدة في ترابط مقالات الموسوعة. فضلًا ساعد في تحسين …
Ruschwedel Flecken Harsefeld Koordinaten: 53° 27′ N, 9° 34′ O53.45449.5644Koordinaten: 53° 27′ 16″ N, 9° 33′ 52″ O Eingemeindung: 1. Juli 1972 Postleitzahl: 21698 Vorwahl: 04164 Ruschwedel (Niedersachsen) Lage von Ruschwedel in Niedersachsen Luftaufnahme von Ruschwedel im Juli 2013Luftaufnahme von Ruschwedel im Juli 2013 Ruschwedel ist ein Ortsteil des Fleckens Harsefeld in Niedersachsen und liegt im Süden des Landkreises St…
Nota: Se procura o chefe do campo de concentração de Auschwitz-Birkenau, veja Rudolf Höss. Rudolf Heß Rudolf HessHess em 1933 Vice-Líder do Partido Nazista Período 21 de abril de 1933 – 12 de maio de 1941 Führer Adolf Hitler Antecessor(a) Nenhum Sucessor(a) Martin Bormann (Chanceler do NSDAP) Reichsleiter Período 1933–1941 Führer Adolf Hitler Dados pessoais Nome completo Rudolf Walter Richard Hess Nascimento 26 de abril de 1894 Alexandria, Egito Morte 17 de agosto de 1987 …
A tríade obscura, os três traços do comportamento antissocial: narcisismo, maquiavelismo e psicopatia Na psicologia, a tríade obscura,[1] também chamada de tríade negra[2] ou sombria,[3] compreende os traços de personalidade do narcisismo, maquiavelismo e psicopatia.[4][5][6][7] Eles são chamados de obscuros por causa de suas qualidades malévolas.[8][4][9][10] A pesquisa sobre a tríade obscura é usada na psicologia aplicada, especialmente nos campos da aplicação da lei, psicologia c…
Film Titel La Llorona Produktionsland Guatemala, Frankreich Originalsprache Spanisch Erscheinungsjahr 2019 Länge 97 Minuten Stab Regie Jayro Bustamante Drehbuch Jayro Bustamante,Lisandro Sanchez Produktion Jayro Bustamante,Gustavo Matheu Musik Pascual Reyes Kamera Nicolás Wong Schnitt Jayro Bustamante,Gustavo Matheu Besetzung Julio Díaz: Enrique Monteverde Margarita Kenéfic: Carmen Monteverde María Mercedes Coroy: Alma Sabrina De La Hoz: Natalia Juan Pablo Olyslager: Letona María Tel
National highway in India For the old National Highway 27, see National Highway 30 (India). National Highway 27New and Old Saraighat bridgesRoute informationPart of AH1 AH2 AH20 AH42 AH48 Length3,507 km (2,179 mi)Major junctionsWest endPorbandar, GujaratMajor intersectionsNH 44 in Jhansi, AH20 JhansiEast endSilchar, Assam LocationCountryIndiaStatesGujarat, Rajasthan, Madhya Pradesh, Uttar Pradesh, Bihar, West Bengal, AssamPrimarydestinationsBamanbore - Morvi, Samakhiali …
British TV series or programme Oranges Are Not the Only FruitCharlotte Coleman and Geraldine McEwan in Oranges Are Not the Only FruitCreated byJeanette WintersonDirected byBeeban KidronStarringCharlotte ColemanGeraldine McEwanKenneth CranhamCathryn BradshawOpening themeRachel PortmanCountry of originUnited KingdomOriginal languageEnglishNo. of episodes3ProductionProducerPhillippa GilesRunning time165 minutesOriginal releaseNetworkBBC TwoRelease10 January (1990-01-10) –24 January…
HTC One X (international)HTC One XMerekOnePembuatHTC CorporationSeriHTC OneOperatorVodafone (UK), Orange (UK), T-Mobile (UK), O2 (UK), Three, Optus, Vodafone, Telstra, SingTel, M1, StarHub, Celcom, Digi, Telecom (NZ), 2degrees, Mobily (Saudi Arabia)Ketersediaan menurut negaraAustralia, India, Indonesia, Malaysia, Singapore, Sweden, Thailand, the Philippines 02 April 2012 (2012-04-02)[1][2][3][4] United Kingdom 05 April 2012 (2012-04-05)[5] New Ze…
تحتاج هذه المقالة إلى تهذيب لتتناسب مع دليل الأسلوب في ويكيبيديا. فضلاً، ساهم في تهذيب هذه المقالة من خلال معالجة مشكلات الأسلوب فيها. عقل وجمجمة البشر أسطورة العشرة بالمئة من الدماغ هي فرضية لم تبرهن علميًا بعد؛ تقول بأن الإنسان لا يستخدم سوى عشرة بالمئة فقط من قدرات دماغه. …
Departemen Kerja Front Bersatu Komite Pusat Partai Komunis Tiongkok中共中央统一战线工作部Tanggal pendirian1942TipeLangsung melapor ke Komite Pusat Partai Komunis TiongkokKantor pusatJalan Fuyou 135, Distrik Xicheng, BeijingLokasiBeijingKetuaYou QuanWakil ketua eksekutifZhang YijiongWakil ketuaBagatur, Xu Lejiang*, Shi Dagang, Ran Wanxiang, Dai JunliangSekretaris DisiplinSu BoOrganisasi indukKomite Pusat Partai Komunis TiongkokSitus webwww.zytzb.gov.cn*Tingkat kementerian Departemen Ke…
Peta Lokasi Kabupaten Tanjung Jabung Timur di Jambi Berikut adalah Daftar kecamatan dan kelurahan/desa di Kabupaten Tanjung Jabung Timur, Provinsi Jambi, Indonesia.[1][2] Kabupaten Tanjung Jabung Timur memiliki 11 kecamatan, 20 kelurahan dan 73 desa (dari total 141 kecamatan, 163 kelurahan dan 1.399 desa di seluruh Jambi). Pada tahun 2017, jumlah penduduknya sebesar 222.834 jiwa dengan luas wilayahnya 5.445,00 km² dan sebaran penduduk 41 jiwa/km². Daftar kecamatan dan kelurahan…
Radio galaxy in the constellation Boötes 3C 2953C 295 by Chandra X-Ray Observatory Credit: NASA/CXC/SAOObservation data (J2000 epoch)ConstellationBoötesRight ascension14h 11m 20.6s[1]Declination+52° 12′ 21″[1]Redshift108508 km/s0.456 (SIMBAD)[2]0.464 (NED)[1]Distance4.6 billion light-years(Light travel time)[1]5.6 billion light-years(present)[1]2486 Mpc(Luminosity distance)[3]Apparent magnitude (V)19.8…
Untuk kegunaan lain, lihat Pasir (disambiguasi). Pasir yang berasal dari Pantai Pismo Pasir adalah material butiran yang terdiri dari partikel batuan dan mineral yang terpecah halus. Ukuran pasir lebih halus dari kerikil dan lebih kasar dari lanau. Pasir juga bisa mengacu pada suatu kelas tekstur dari tanah atau jenis tanah; yaitu, tanah yang mengandung lebih dari 85 persen partikel berukuran pasir berdasarkan massa.[1] Pemanfaatan Sebagai bahan bangunan Pasir adalah bahan bangunan yang …
Not to be confused with Clete. In Greek mythology, the name Clite or Cleite (Ancient Greek: Κλείτη means renowned, famous) may refer to: Clite, daughter of Danaus and Memphis, married and killed Cleitus, son of Aegyptus and Tyria.[1] Clite, a maenad who followed Dionysus on his Indian campaign.[2] Clite, daughter of Merops of Percote and wife of Cyzicus. When her husband was unwittingly killed by the Argonauts, she hanged herself in grief. A spring was named Cleite after he…
2021 single by MahmoodInuyashaSingle by Mahmoodfrom the album Ghettolimpo Released2 February 2021 (2021-02-02)Length3:54LabelIslandSongwriter(s) Alessandro Mahmoud Dardust Producer(s)DardustMahmood singles chronology Dorado (2020) Inuyasha (2021) Zero (2021) Music videoInuyasha on YouTube Inuyasha is a song by Italian singer Mahmood. It was released as a digital download and for streaming on 2 February 2021 by Island Records.[1][2][3][4] The song pe…
Film festival 78th Venice International Film FestivalOfficial festival poster by Lorenzo Mattotti.Opening filmParallel MothersClosing filmIl Bambino NascostoLocationVenice, ItalyFounded1932AwardsGolden Lion: HappeningHosted bySerena RossiNo. of films92Festival date1 – 11 September 2021Websitewww.labiennale.org/en/cinema/2021Venice Film Festival chronology79th 77th The 78th annual Venice International Film Festival was held from 1 to 11 September 2021.[1] South Korean director Bong Joon…
Ecuadorian footballer (born 1990) In this Spanish name, the first or paternal surname is Martínez and the second or maternal family name is Tenorio. Fidel Martínez Martínez in 2015Personal informationFull name Fidel Francisco Martínez TenorioDate of birth (1990-02-15) 15 February 1990 (age 33)Place of birth Nueva Loja, Sucumbíos Province, EcuadorHeight 1.76 m (5 ft 9 in)Position(s) Winger[1]Team informationCurrent team Barcelona S.C.Number 11Youth career2…
Virgin America IATA ICAO Kode panggil VX VRD REDWOOD Didirikan2004Mulai beroperasi8 Agustus 2007Berhenti beroperasi24 April 2018 ( Bergabung Dengan Alaska Airlines)AOC #VQIA199L[1]PenghubungBandar Udara Internasional San Francisco[2]Kota fokusBandar Udara Internasional Los Angeles[3][4][5]Program penumpang setiaelevateArmada34[6] (+42 pesanan)Tujuan14Kantor pusatBurlingame, Kalifornia, Amerika SerikatTokoh utamaC. David Cush (CEO)Donald J. Carty (C…
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