XTE J1650−500

XTE J1650-500

Artist's impression of XTE J1650−500
Observation data
Epoch J2000      Equinox J2000
Constellation Ara
Right ascension 16h 50m 00.98s[1]
Declination −49° 57′ 43.6″[1]
Characteristics
Spectral type K2V[1]
Astrometry
Distance3300±700[2] pc
Details
Black hole
Mass9.7±1.6[2] M☉
Other designations
INTREF 720
Database references
SIMBADdata
The location of XTE J1650−500 (circled in red)

XTE J1650−500 is a binary system containing a stellar-mass black hole candidate and 2000–2001 transient binary X-ray source located in the constellation Ara. In 2008, it was claimed that this black hole had a mass of 3.8±0.5 solar masses,[3] which would have been the smallest found for any black hole; smaller than GRO 1655−40, the then known smallest of 6.3 M☉.[4] However, this claim was subsequently retracted;[2] the more likely mass is 5–10 solar masses.

The binary period of the black hole and its companion is 0.32 days.[5]

See also

References

  1. ^ a b c "XTE J1650-500". SIMBAD. Centre de données astronomiques de Strasbourg.
  2. ^ a b c Determination of Black Hole Masses in Galactic Black Hole Binaries Using Scaling of Spectral and Variability Characteristics Shaposhnikov, Nickolai; Titarchuk, Lev; The Astrophysical Journal, Volume 699, Issue 1, pp. 453-468 (2009) doi:10.1088/0004-637X/699/1/453 Pdf
  3. ^ Smallest, lightest black hole identified Technology & science - Space - Space.com By Andrea Thompson, updated 4/1/2008 4:32:08 PM ET
  4. ^ Andrea Thompson (1 April 2008). "Smallest Black Hole Found". Space.com.
  5. ^ Orosz, J.A. et al. (2004) ApJ 616,376-382.
Stub icon

This binary or multiple star system–related article is a stub. You can help Wikipedia by expanding it.

Read other articles:

Pilas, Seville

Peta Pilas (2009). Pilas merupakan sebuah kota yang terletak di wilayah Provinsi Sevilla, Andalusia, Spanyol Lihat juga Daftar munisipalitas di Seville Daftar munisipalitas di Spanyol lbsKota di Provinsi Sevilla Aguadulce Alanís Albaida del Aljarafe Alcalá de Guadaíra Alcalá del Río Alcolea del Río Algámitas Almadén de la Plata Almensilla Arahal Aznalcázar Aznalcóllar Badolatosa Benacazón Bollullos de la Mitación Bormujos Brenes Burguillos Camas Cantillana Carmona Carrión de los ...

 

 

Fachrul Baraqbah

Fachrul BaraqbahLahir1925Tenggarong, Hindia BelandaMeninggal1984Samarinda, Kalimantan Timur, IndonesiaPartai politik Partai Komunis IndonesiaGerakan politikBPRI Pemuda Sosialis Indonesia Sayid Fachrul Baraqbah (1925–1984) adalah seorang politikus Indonesia yang merupakan bangsawan Kutai dan mantan Sekretaris Comite Daerah Besar (CDB) PKI di Kalimantan Timur sampai ia ditangkap pada tahun 1965 saat terjadinya represi antikomunis yang mendahului transisi Orde Baru. Sebagai seorang aristokrat...

 

 

Tania Mihailuk

Australian politician The HonourableTania MihailukMLCMihailuk in 2022Member of the New South Wales Legislative CouncilIncumbentAssumed office 10 May 2023Leader of Pauline Hanson's One Nation – New South WalesIncumbentAssumed office 10 December 2023Preceded byMark LathamMember of the New South Wales Legislative Assemblyfor BankstownIn office26 March 2011 – 1 March 2023Preceded byTony StewartSucceeded byJihad Dib51st Mayor of BankstownIn office1 September 2006 – ...

Futbalový Klub Dukla Banská Bystrica

Questa voce sull'argomento società calcistiche slovacche è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. FK Dukla Banská BystricaCalcio Segni distintivi Uniformi di gara Casa Trasferta Colori sociali Rosso, bianco Dati societari Città Banská Bystrica Nazione  Slovacchia Confederazione UEFA Federazione SVZ Campionato Superliga Fondazione 1965 Presidente Ivan Šabo Allenatore Michal Scasny Stadio SNP(10.000 posti) Sito web www.fkdukla.sk Palmar...

 

 

Alfredo Mattioli

Questa voce sugli argomenti allenatori di calcio italiani e calciatori italiani è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Segui i suggerimenti dei progetti di riferimento 1, 2. Alfredo Mattioli Mattioli (a destra) al Parma negli anni venti Nazionalità  Italia Calcio Ruolo Allenatore(ex-Attaccante) Termine carriera 1935 - giocatore1944 - allenatore Carriera Giovanili 19??-1921 Audax Modena Squadre di club1 1921-1931 Parma45 (10)1931-19...

 

 

Libyan National Movement

Political party in Libya Not to be confused with the Libyan Popular National Movement This article needs to be updated. Please help update this article to reflect recent events or newly available information. (April 2015) Libyan National Movement الحركة الوطنية الليبيةSecretary-GeneralMuftah LamlumFoundedDecember 1980; 43 years ago (1980-12)Preceded byLibyan Arab Socialist Ba'ath PartyNewspaperSawt at-Talia (discontinued)IdeologyArab nationalism...

Northern Hungary

Region in HungaryNorthern Hungary Észak-MagyaroszágRegionCountry HungaryCapital cityMiskolcArea • Total13,428 km2 (5,185 sq mi)Population • Total1,209,142 • Density90/km2 (200/sq mi)Time zoneUTC+1 (CET) • Summer (DST)UTC+2 (CEST)NUTS codeHU31GDP per capita (PPS)€13,700 (2017)[1]HDI (2019)0.811[2]very high · 7th Northern Hungary (Hungarian: Észak-Magyarország, Hungarian pronunciation: ['eːsɒk ...

 

 

Шаблон:Земская почта

Земская почтаУезды Алатырский Александрийский Ананьевский Ардатовский Арзамасский Аткарский Ахтырский Балашовский Бахмутский Бежецкий Белебеевский Белозерский Бердянский Бобровский Богородский Богучарский Борисоглебский Боровичский Бронницкий Бугульминский Бу�...

 

 

Švenčionys

City in LithuaniaŠvenčionysCityChurch Coat of armsŠvenčionysLocation of ŠvenčionysCoordinates: 55°08′00″N 26°09′20″E / 55.13333°N 26.15556°E / 55.13333; 26.15556Country LithuaniaCounty Vilnius CountyMunicipalityŠvenčionys district municipalityEldershipŠvenčionys eldershipCapital ofŠvenčionys district municipalityŠvenčionys eldershipFirst mentioned1486Granted city rights1800Population (2020) • Total4,065Time zoneUTC+2 (EET...

Department of Tourism, Culture, Arts and Recreation

Department of Tourism, Culture, Arts and RecreationAgency overviewFormedOctober 28, 2011 (2011-10-28)Preceding agenciesInnovation, Business and Rural DevelopmentDepartment of BusinessTourism, Culture and RecreationTourism, Culture, Industry and InnovationJurisdictionNewfoundland and LabradorHeadquartersSt. John'sMinister responsibleSteve CrockerWebsitewww.gov.nl.ca/tcar/ The Ministry of Tourism, Culture, Arts and Recreation is a provincial government department in Newfoundland ...

 

 

美国众议院

此條目需要补充更多来源。 (2021年7月4日)请协助補充多方面可靠来源以改善这篇条目，无法查证的内容可能會因為异议提出而被移除。致使用者：请搜索一下条目的标题（来源搜索：美国众议院 — 网页、新闻、书籍、学术、图像），以检查网络上是否存在该主题的更多可靠来源（判定指引）。 美國眾議院 United States House of Representatives第118届美国国会众议院徽章 众议院旗...

 

 

2007 Torridge District Council election

2007 UK local government election Map of the results of the 2007 Torridge District Council election. Conservatives in blue, Independents in grey, Liberal Democrats in yellow and Green party in green. The 2007 Torridge District Council election took place on 3 May 2007 to elect members of Torridge District Council in Devon, England. The whole council was up for election and independents lost overall control of the council to no overall control.[1] Election result The Conservatives gain...

Sub-Roman Britain

Period in late antiquity in Great Britain This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article's lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. (February 2022) This article includes a list of general references, but it lacks sufficient corresponding ...

 

 

Emily Dolvin

American educator and activist This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (January 2023) (Learn how and when to remove this message) The W.J. Dolvin House - Emily Dolvin's Roswell residence Emily Frances Gordy Dolvin (October 3, 1912 – December 2, 2006), also known as Aunt Sissy, was an American educator, historic preservationist, political campaign...

 

 

حكاية العمر كله (فيلم)

حكاية العمر كلهمعلومات عامةالصنف الفني فيلم دراما تاريخ الصدور 1965مدة العرض 103 دقيقةاللغة الأصلية العربيةالعرض أبيض وأسود البلد  مصرالطاقمالمخرج حلمي حليمالكاتب حلمي حليم (قصة وسيناريو)محمد أبو يوسف (حوار)البطولة فريد الأطرشفاتن حمامةليلى فوزيعبد المنعم إبراهيمأحمد ر...

Volvox

Artikel ini membahas Volvox, sebuah koloni organisme mikro. Untuk band rock dengan nama yang sama, lihat Volvox (band). Artikel ini bukan mengenai Volvo. Volvox Volvox aureus Klasifikasi ilmiah Domain: Eukaryota (tanpa takson): Archaeplastida (tanpa takson): Viridiplantae Divisi: Chlorophyta Kelas: Chlorophyceae Ordo: Volvocales Famili: Volvocaceae Genus: VolvoxL. Spesies Volvox aureus Volvox carteri (V. nagariensis) Volvox globator Volvox barberi Volvox rouseletti Volvox dissipatrix Vol...

 

 

Billy Rose

American impresario, theatrical showman and lyricist For the Canadian curler, see Billy Rose (curler). 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: Billy Rose – news · newspapers · books · scholar · JSTOR (June 2024) (Learn how and when to remove this message) Billy RoseRose in 1948BornWilliam Samuel Rose...

 

 

Waldstein family

Bohemian noble family The current Waldstein coat of arms The House of Waldstein or House of Valdštejn is a Bohemian noble family that originated from the Kingdom of Bohemia as a branch of the Markwartinger family (House of Markvartic[1]) and gained prominence during the reign of the Přemyslid dynasty. The house was founded by Jaroslav of Hruštice (1234–1269) and named after Valdštejn Castle near Turnov in northern Bohemia. The family's most prominent members include Albrecht von...

Franco-Flemish War

Conflict between the Kingdom of France and the County of Flanders from 1297 to 1305 This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (November 2012) (Learn how and when to remove this message) Franco-Flemish WarThe Flemish forces at the Battle of the Golden Spurs (1302) as depicted on the Courtrai Chest.Date1297 – 1305Locati...

 

 

L'Hermine (film)

Pour la pièce de théâtre, voir L'Hermine. Pour les articles homonymes, voir Hermine (homonymie). L'Hermine Données clés Réalisation Christian Vincent Scénario Christian Vincent Acteurs principaux Fabrice LuchiniSidse Babett Knudsen Sociétés de production Albertine ProductionsFrance 2 CinémaGaumont Pays de production France Genre Comédie dramatique Durée 98 minutes Sortie 2015 Pour plus de détails, voir Fiche technique et Distribution. modifier L'Hermine est un film de procès fr...