Y Большой Медведицы

Y Большой Медведицы
Звезда
Графики недоступны из-за технических проблем. См. информацию на Фабрикаторе и на mediawiki.org.
Наблюдательные данные
(Эпоха J2000.0)
Прямое восхождение 12ч 40м 21,28с[1]
Склонение +55° 50′ 47,60″[1]
Расстояние 308,6896 ± 16,2468 пк[1]
Видимая звёздная величина (V) 7,7[2]
Созвездие Большая Медведица
Астрометрия
Собственное движение
 • прямое восхождение −5,57 ± 0,23 mas/год[1]
 • склонение 0,767 ± 0,262 mas/год[1]
Параллакс (π) 3,2395 ± 0,1705 mas[1]
Спектральные характеристики
Спектральный класс M7II-III:[3]
Показатель цвета
 • B−V 1,96
Переменность SRB полуправильная[4]
Коды в каталогах

DO 34144, GSC 03844-00733, HD 110259, HIC 61839, HIP 61839, IRAS 12380+5607, IRC +60220, 2MASS J12402129+5550476, PPM 33671, RAFGL 1570, SAO 28471, YZ 56 7255, Y UMa, AAVSO 1235+56, AG+56 902, AGKR 11347, AN 134.1904, BD+56 1615, SKY# 23637, SV* HV 867, TYC 3844-733-1, [LFO93] 1238+56 и Gaia DR2 1571425389967131264

Информация в базах данных
SIMBAD V* Y UMa
Логотип Викиданных Информация в Викиданных ?

Y Большой Медведицы (лат. Y Ursae Majoris), HD 110259 — одиночная переменная звезда в созвездии Большой Медведицы на расстоянии приблизительно 1007 световых лет (около 309 парсеков) от Солнца. Видимая звёздная величина звезды — от +9,8m до +7,7m[5].

Характеристики

Y Большой Медведицы — красный гигант или яркий гигант, пульсирующая полуправильная переменная звезда типа SRB (SRB) спектрального класса M7II-III:[5][3].

Примечания

  1. ↑ 1 2 3 4 5 6 Gaia Data Release 2 (англ.) / Data Processing and Analysis Consortium, European Space Agency — 2018.
  2. ↑ Ducati J. R. Catalogue of Stellar Photometry in Johnson's 11-color system (англ.) — 2002. — Vol. 2237.
  3. ↑ 1 2 Keenan P. C. Luminosities of the M-type variables of small range (англ.) // The Astrophysical Journal Letters — IOP Publishing, 1942. — Vol. 95. — P. 461–467. — ISSN 2041-8205; 2041-8213 — doi:10.1086/144418
  4. ↑ Samus N. N., Durlevich O. V., et a. General Catalogue of Variable Stars (Samus+ 2007-2011) — 2009. — Т. 1. — С. 2025.
  5. ↑ 1 2 Y UMa, database entry, Combined General Catalog of Variable Stars (GCVS5.1, 2017 Ed.), N. N. Samus, O. V. Durlevich, et al., CDS ID II/250 Архивная копия от 1 июля 2015 на Wayback Machine Accessed online 2020-08-08.

Read other articles:

Giao thông Slovakia

Giao thông Slovakia bao gồm đường sông hồ, đường sắt và đường bộ. Do không giáp biển, nước này phải ra đại dương qua các hải cảng của Ba Lan và Ukraine. Đường bộ Bratislava là một điểm nút đường cao tốc quốc tế lớn: Đường cao tốc D1 nối Bratislava với Trnava, Nitra, Trenčín, Žilina và các địa điểm ở xa hơn, trong khi Đường cao tốc D2, chạy theo hướng bắc nam, nối thành phố này v...

 

عظاءات سالتا

اضغط هنا للاطلاع على كيفية قراءة التصنيف عظاءات سالتاالعصر: الطباشيري المتأخر, 85.8–66 مليون سنة قك ك أ س د ف بر ث ج ط ب ن   حالة الحفظ أنواع منقرضة المرتبة التصنيفية فصيلة فرعية  التصنيف العلمي النطاق: حقيقيات النوى المملكة: حيوانات الشعبة: الحبليات الشعيبة: الفقاريات (غ

 

Gayatri Wedotami

Gayatri WedotamiLahir(1979-09-04)4 September 1979JakartaPekerjaanSastrawan, filsufTahun aktif1993 - sekarang Raden Ajeng Gayatri atau Gayatri Wedotami atau Wedotami Muthari atau Syekhah Hefzibah (lahir 4 September 1979) adalah penyair, filsuf, feminis, aktivis HAM di bidang antar iman dan kebebasan beragama, serta mentor Tarekat Daudiyah yang pertama di Indonesia. Gayatri merupakan puteri dari sastrawan dan guru besar Prof. Abdul Hadi WM. Dia mendeklarasikan diri sebagai dekalogis. Pada ...

Wajo pada Pekan Olahraga Provinsi Sulawesi Selatan 2022

Wajo pada Pekan Olahraga Provinsi Sulawesi Selatan 2022 Jumlah atlet TBD di 20 cabang olahraga Pembawa bendera TBD Total medali Emas10 Perak10 Perunggu9 29 (Urutan ke-13 ) Kontingen Wajo berkompetisi pada Pekan Olahraga Provinsi Sulawesi Selatan 2022 di Sinjai dan Bulukumba, Sulawesi Selatan pada 22 sampai 30 Oktober 2022. Kontingen ini menempati posisi ke-13 pada tabel klasemen perolehan medali Porprov Sulsel XVII/2022 setelah meraih total medali 29 dengan rincian 10 medali emas, 10 med...

 

Livernon

Coordenadas: 44° 38' 53 N 1° 50' 36 E Livernon   Comuna francesa    Localização LivernonLocalização de Livernon na França Coordenadas 44° 38' 53 N 1° 50' 36 E País  França Região Occitânia Departamento Lot Características geográficas Área total 25,86 km² População total (2018) [1] 703 hab. Densidade 27,2 hab./km² Código Postal 46320 Código INSEE 46176 Livernon é uma comuna francesa na região admini...

 

Julio Corzo

Julio César Corzo Ministro de Salud y Acción Social de Argentina 8 de julio de 1989-23 de septiembre de 1989Presidente Carlos MenemPredecesor Enrique BeveraggiSucesor Antonio Erman González Diputado de la Nación Argentinapor Provincia de La Rioja 10 de diciembre de 1983-19 de julio de 1989Sucesor Jorge Yoma Información personalNombre en español Julio Corzo Nacimiento 27 de septiembre de 1936 ArgentinaFallecimiento 23 de septiembre de 1989(52 años)Posadas, Misiones, ArgentinaCausa ...

Suara Karya

Suara KaryaSuara Rakyat MembangunTipeSurat kabar harianPenerbitPT Suara Rakyat MembangunDidirikan11 Maret 1971Pandangan politikPartai Golongan KaryaBahasaIndonesiaBerhenti publikasi2 Mei 2016Situs webwww.suarakarya.idArsip daring gratisE-PAPER Suara Karya Suara Karya adalah surat kabar harian di Indonesia yang diterbitkan oleh PT Suara Rakyat Membangun sejak 11 Maret 1971. Surat kabar ini merupakan salah satu corong media Partai Golongan Karya.[1] Pranala luar Situs resmi E-PAPER Suar...

 

World Bodypainting Festival

Annual festival and competition in Austria This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: World Bodypainting Festival – news · newspapers · books · scholar · JSTOR (March 2018) (Learn how and when to remove this template message) Alex Barendregt (left), the main organiser of the festival, with Markus Schenk...

 

Pashtunization

Process of cultural or linguistic change towards Pashtun Part of a series onPashtuns Art Culture Diaspora Discrimination against Pashtuns Land List of Pashtuns Language Tribes Empires and dynasties Khalji Bengal Khalji Delhi Malwa Lodi Delhi Sur Karrani Taymanis Hotak Durrani Barakzai vte Pashtunization (Pashto: پښتون‌ جوړونه), also called Pathanization,[1][2][3] is a process of cultural or linguistic change in which someone or something non-Pashtun become...

Monterrey

Halaman ini berisi artikel tentang kota Meksiko. Untuk kota Amerika di California, lihat Monterey, California. Untuk Monterrey (disambiguasi), lihat Monterrey (disambiguasi). MonterreyKotaCiudad de MonterreyKota MonterreyKota Monterrey dan area metropolitannya. BenderaLambang kebesaranJulukan: Sultan of the North, The City of the MountainsMotto: Work Tempers the SpiritNegaraMeksikoNegara bagianLeón BaruDidirikan20 September 1596Pemerintahan • Wali kotaMargarita Arellane...

 

Molise

Eskudo sa Rehiyon sa Molise Bandera sa Molise Mapa nga nagpakita kon asa nahimutang ang mga lalawigan sa Rehiyon sa Molise Ang Molise usa (1) sa kaluhaan (20) ka rehiyon sa Italya. Ang ulohan sa rehiyon maoy ang Campobasso. Mga lalawigan sa Molise Campobasso Isernia thuMga Rehiyon sa Italya    AbruzzoWalog sa AostaApuliaBasilicata CalabriaCampaniaEmilia-RomagnaFriuli-Venezia Giulia Lazio (Lacio)LiguriaLombardiaMarche MolisePiemonteSardegna (Cerdeña)Sicilia Trentino-Alto Adige/...

 

The Karate Kid Part II: The Computer Game

1986 beat 'em up game 1986 video gameThe Karate Kid Part II:The Computer GameDeveloper(s)MicrodealPublisher(s)MicrodealOzisoft (AUS)Designer(s)Steve BakArtist(s)Pete LyonSeriesThe Karate KidPlatform(s)Atari STAmigaReleaseAtari STEU: 1986NA: 1987AmigaEU: 1987NA: 1988Genre(s)FightingMode(s)Single-player, multiplayer The Karate Kid Part II: The Computer Game is a fighting game based on the 1986 film The Karate Kid Part II. It was initially released for the Atari ST in 1986,[1] and an Ami...

Rina Yamashita

Japanese professional wrestler (born 1989) Rina YamashitaYamashita in April 2023Born (1989-03-12) March 12, 1989 (age 34)[1]Satsumasendai, Kagoshima Prefecture, JapanProfessional wrestling careerRing name(s)Rina YamashitaBilled height165 cm (5 ft 5 in)[2]Billed weight77 kg (170 lb)Trained bySawako ShimonoDebut2013[3] Rina Yamashita (山下リナ, Yamashita Rina) is a Japanese professional wrestler currently working as a freelancer and is b...

 

Rick Lomba

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Rick Lomba – news · newspapers · books · scholar · JSTOR (January 2014) (Learn how and when to remove this template message) Rick Lomba Rick Lomba (1950–1994) was a South African documentary filmmaker, environmentalist and Carte Blanche cameraman.[1] ...

 

Macken (TV series)

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Macken TV series – news · newspapers · books · scholar · JSTOR (September 2018) (Learn how and when to remove this template message) Swedish TV series or program MackenFrom the left Jan Rippe as Roger, and Anders Eriksson as Roy, at Louis De Geer, in ...

Licensed production

Production under license of technology developed elsewhere Licensed production is the production under license of technology developed elsewhere.[1] The licensee provides the licensor of a specific product with legal production rights, technical information, process technology, and any other proprietary components that cannot be sourced by the licensor.[2] This is an especially prominent commercial practice in developing nations, which often approach licensed production as a s...

 

Grup Bank Dunia

Artikel ini bukan mengenai Bank Dunia. Grup Bank DuniaWorld Banks GroupLogo Grup Bank DuniaKantor pusat Grup Bank Dunia di Washington, D.CSingkatanWBGTanggal pendirian27 Desember 1945StatusPerjanjianTipeOrganisasi internasionalTujuanPembangunan ekonomi, pengentasan kemiskinanKantor pusatWashington, D.C, Amerika SerikatJumlah anggota 188 negara (187 negara PBB dan Kosovo)PresidenDavid MalpassDirektur PelaksanaAnshula KantBadan utamaDewan Direktur[1]Organisasi indukPerserikatan Bangsa-B...

 

Maria (Japanese wrestler)

Japanese professional wrestler MariaMaria in July 2023Born (2000-03-01) March 1, 2000 (age 23)[1]Adachi, Tokyo, JapanProfessional wrestling careerRing name(s)MariaBilled height162 cm (5 ft 4 in)[2]Trained byChigusa NagayoDebut2018 Maria Takeda (竹田真里亜, Takeda Maria) mononymously known as Maria is a Japanese professional wrestler currently working for Marvelous That's Women Pro Wrestling.[3] She is also known for her tenure with Pro Wrestlin...

Joseph Wu

Taiwanese politician For the Chinese Roman Catholic bishop, see Joseph Wu Qinjing. This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous.Find sources: Joseph Wu – news · newspapers · books · scholar · JSTOR (August...

 

Caribbean Princess

Carnival SunshineCarnival Destiny El Caribbean Princess en el año 2017.HistorialAstillero FincantieriTipo cruceroPuerto de registro HamiltonAsignado abril de 2004Destino En servicio operativoEslora 289,6 metrosManga 36 metrosCalado 8,45 metrosMMSI 310423000[editar datos en Wikidata] El MS Caribbean Princess es un crucero de la clase Grand modificado propiedad y operado por Princess Cruises.[1]​[2]​[3]​ Tiene una capacidad de más de 3600 pasajeros, la mayor capaci...

 

Strategi Solo vs Squad di Free Fire: Cara Menang Mudah!