Clowes–Campusano LQG

The Clowes–Campusano LQG (CCLQG; also called LQG 3 and U1.28) is a large quasar group, consisting of 34 quasars and measuring about 2 billion light-years across. It is one of the largest known superstructures in the observable universe. It is located near the larger Huge-LQG.[1][2][3] It was discovered by the astronomers Roger Clowes and Luis Campusano in 1991.

Characteristics

Lying at a distance of 9.5 billion light years away, the CCLQG is a cosmic decoupling of 34 individual quasars (highly luminous active galactic nuclei powered by supermassive black holes) spanning a region roughly 2 billion light-years in length, and about 1 billion light years wide, making it one of the largest and most exotic cosmic structures known in the observable universe. It was named U1.28 because of its average redshift of 1.28, and is located in the constellation of Leo.[4] It was also notable because it is located in the ecliptic, the line where the Sun seems to travel in the entire year. It was 1.8 billion light-years away from the Huge-LQG, a group of 73 quasars discovered in 2012.[1][2]

Its proximity to the Huge-LQG has attracted the attention of scientists. First, because it was very close to the Huge-LQG, the region where the two LQG's are located are different, or "lumpy", when compared to other regions in the universe with the same size and redshift. Second, because of their close locations, it has been suggested that the two structures are really a single structure in itself, and only connected by hidden intergalactic filament; however, no such evidence has been found.

See also

References

  1. ^ a b Aron, Jacob. "Largest structure challenges Einstein's smooth cosmos". New Scientist. Retrieved 14 January 2013.
  2. ^ a b "Astronomers discover the largest structure in the universe". Royal astronomical society. Archived from the original on 14 January 2013. Retrieved 13 January 2013.
  3. ^ Clowes, Roger; Harris, Kathryn A.; Raghunathan, Srinivasan; Campusano, Luis E.; Soechting, Ilona K.; Graham, Matthew J. (2013-01-11). "A structure in the early Universe at z ~ 1.3 that exceeds the homogeneity scale of the R-W concordance cosmology". Monthly Notices of the Royal Astronomical Society. 1211 (4): 6256. arXiv:1211.6256. Bibcode:2013MNRAS.429.2910C. doi:10.1093/mnras/sts497.
  4. ^ Prostak, Sergio (11 January 2013). "Universe's Largest Structure Discovered". scinews.com. Retrieved 15 January 2013.

Read other articles:

Ajay Prakash Misra

Ajay Prakash Misra Hakim Mahkamah Agung IndiaMasa jabatan04-12-1997–31-08-2001 Informasi pribadiKebangsaanIndiaProfesiHakimSunting kotak info • L • B Ajay Prakash Misra adalah hakim Mahkamah Agung India. Ia mulai menjabat sebagai hakim di mahkamah tersebut pada 04-12-1997. Masa baktinya sebagai hakim berakhir pada 31-08-2001.[1] Referensi ^ Daftar Hakim di Mahkamah Agung India. Mahkamah Agung India. Diakses tanggal 10 Juni 2021.  Artikel bertopik biografi India in...

 

Scienze sociali

Le scienze sociali o scienze umane sono una branca della scienza, dedicata allo studio delle società e delle relazioni sociali tra gli individui all'interno di tali società attraverso il metodo scientifico. Il termine era anticamente usato per riferirsi al campo della sociologia, l'originaria scienza della società, fondata nel XIX secolo. Ad ogni modo è necessario specificare che quello delle scienze umane è un ambito composito, all'interno del quale rientrano tante differenti discipline...

 

P (латиница)

У этого термина существуют и другие значения, см. P. Буквы со сходным начертанием: Ρ · ρ · Р · р Буква латиницы P Pp Изображение ◄ L M N O P Q R S T ► ◄ l m n o p q r s t ► Характеристики Название P: latin capital letter pp: latin small letter p Юникод P: U+0050p: U+0070 HTML-...

The Crusader (sculpture)

Statue in Chicago, Illinois, U.S. United States historic placeVictor Lawson MonumentU.S. Historic districtContributing property The statue in 2023LocationChicago, Cook County, Illinois, United StatesBuilt1931SculptorLorado TaftArchitectural styleGothic Revival[1]Part ofGraceland Cemetery (ID00001628)Designated CPJanuary 18, 2001 The Crusader, also known as the Victor Lawson Monument, is a memorial marking the grave of Chicago newspaper publisher Victor Lawson. It is in Chica...

 

Gould's Book of Fish

Novel by Richard Flanagan Gould's Book of Fish: A Novel in Twelve Fish First editionAuthorRichard FlanaganCover artistWilliam Buelow Gould (artwork), Alex Snellgrove (design)CountryAustraliaLanguageEnglishPublisherPicador, Pan Macmillan, AustraliaPublication date2001Media typePrint Hardback & PaperbackPages404 ppISBN0-330-36303-4OCLC48471621 Gould's Book of Fish: A Novel in Twelve Fish is a 2001 novel by Tasmanian author Richard Flanagan. Gould's Book of Fish was Flanagan's thir...

 

Mario Ventimiglia

Questa voce sull'argomento calciatori italiani è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Segui i suggerimenti del progetto di riferimento. Mario Ventimiglia Nazionalità  Italia Calcio Ruolo Allenatore (ex attaccante) Termine carriera 1956 - giocatore1970 - allenatore Carriera Squadre di club1 1938-1942 Sanremese32+ (4+)1942-1943 Juventus13 (3)1943-1944 Liguria15 (10)1945-1946 Sampierdarenese15 (1)1948-1949 Sanremes...

B

  此條目介紹的是拉丁字母中的第2个字母。关于其他用法，请见「B (消歧义)」。   提示：此条目页的主题不是希腊字母Β、西里尔字母В、Б、Ъ、Ь或德语字母ẞ、ß。 BB b(见下)用法書寫系統拉丁字母英文字母ISO基本拉丁字母（英语：ISO basic Latin alphabet）类型全音素文字相关所属語言拉丁语读音方法 [b][p][ɓ](适应变体)Unicode编码U+0042, U+0062字母顺位2数值 2歷史發...

 

Stepwise regression

Method of statistical factor analysis In statistics, stepwise regression is a method of fitting regression models in which the choice of predictive variables is carried out by an automatic procedure.[1][2][3][4] In each step, a variable is considered for addition to or subtraction from the set of explanatory variables based on some prespecified criterion. Usually, this takes the form of a forward, backward, or combined sequence of F-tests or t-tests. The freque...

 

Battenberg lace

Type of American tape lace Battenberg lace Battenberg lace is a type of tape lace. It is of American origin, designed and first made by Sara Hadley of New York. This American lace was named either in honor of the wedding of Princess Beatrice, Queen Victoria's youngest daughter, to Prince Henry of Battenberg, or from [sic] the widowed Princess Beatrice.[1]: 102  It is made using bobbins and needles, or just needles alone.[2]The original Battenberg lace used just...

Bona fide purchaser

Common law term in property law The examples and perspective in this article may not represent a worldwide view of the subject. You may improve this article, discuss the issue on the talk page, or create a new article, as appropriate. (December 2010) (Learn how and when to remove this message) Property law Part of the common law series Types Personal property Community property Real property Unowned property Acquisition Gift Adverse possession Deed Conquest Discovery Accession Lost, mislaid, ...

 

Bappy Chowdhury

Bangladeshi actor Bappy Chowdhuryবাপ্পি চৌধুরীComedian Bappy ChowdhuryBornNarayanganj, BangladeshEducationTolaram CollegeOccupationFilm ArtistYears active2012–present Bappy Chowdhury is a Bangladeshi film actor. He made his debut in 2012, appearing in Bhalobasar Rong as an Comedian opposite Mahiya Mahi .[citation needed] Career Bappy has made his acting debut in 2013 with Bhalobasar Rong.[1] He released two films Lover Number One and Ajob Prem wh...

 

Ecurie Bonnier

Motor racing team Ecurie BonnierFull name Ecurie Bonnier /Joakim Bonnier Racing Team /Anglo-Suisse Racing Team /Ecurie SuisseFounder(s) Joakim BonnierNoted drivers Joakim Bonnier Helmut Marko Harry Schell Phil Hill Giulio Cabianca Hans HerrmannFormula One World Championship careerFirst entry1957 British Grand PrixRaces entered45ConstructorsMaseratiCooperBrabhamMcLarenHondaLotusFinal entry1971 United States Grand Prix Ecurie Bonnier, Ecurie Suisse, Joakim Bonnier Racing Team and Anglo-Suisse R...

Emmanuel Amunike

Emmanuel Amunike Nazionalità  Nigeria Altezza 176 cm Calcio Ruolo Allenatore (ex attaccante) Termine carriera 2004 - giocatore CarrieraSquadre di club1 1990 Concord? (?)1991 Julius Berger? (?)1991-1994 Zamalek71 (26)1994-1997 Sporting Lisbona51 (17)1997-2000 Barcellona19 (1)2000-2002 Albacete17 (1)2003-2004 Al-Wihdat22 (0)Nazionale 1993-2001 Nigeria27 (9)Carriera da allenatore 2008-2009 Julius Berger2009-2011 Ocean Boys2014-2017 Nigeria U-172017-2018&...

 

Contea di Llano

Contea di LlanoconteaContea di Llano – VedutaTribunale della contea LocalizzazioneStato Stati Uniti Stato federato Texas AmministrazioneCapoluogoLlano Data di istituzione1856 TerritorioCoordinatedel capoluogo30°42′36″N 98°40′48″W / 30.71°N 98.68°W30.71; -98.68 (Contea di Llano)Coordinate: 30°42′36″N 98°40′48″W / 30.71°N 98.68°W30.71; -98.68 (Contea di Llano) Superficie2 502 km² Abitanti17 044 (2000) Densit...

 

大字 (数字)

この項目には、一部のコンピュータや閲覧ソフトで表示できない文字が含まれています（詳細）。 数字の大字（だいじ）は、漢数字の一種。通常用いる単純な字形の漢数字（小字）の代わりに同じ音の別の漢字を用いるものである。 概要 壱万円日本銀行券（「壱」が大字） 弐千円日本銀行券（「弐」が大字） 漢数字には「一」「二」「三」と続く小字と、「壱」「�...

Франц (герцог Саксен-Кобург-Заальфельдский)

Франц Саксен-Кобург-Заальфельдскийнем. Franz von Sachsen-Coburg-Saalfeld герцог Саксен-Кобург-Заальфельдский 8 сентября 1800 — 9 декабря 1806 Предшественник Эрнст Фридрих Саксен-Кобург-Заальфельдский Преемник Эрнст I Саксен-Кобург-Заальфельдский Рождение 15 июля 1750(1750-07-15)Кобург, Сакс...

 

Ester Balassini

Italian hammer thrower Ester BalassiniPersonal informationNational teamItaly: 28 caps (1998-2008)[1]Born (1977-10-28) 28 October 1977 (age 46)BolognaSportCountry ItalySportAthleticsEventHammer throw Medal record Event 1st 2nd 3rd Summer Universiade 0 0 1 Mediterranean Games 1 1 0 Total 1 1 1 Ester Balassini (born 20 October 1977) is an Italian hammer thrower. Her personal best throw is 73.59 metres, achieved in June 2005 in Brixen. She is the wife of the former discus throwe...

 

Miss Universe 1970

19th Miss Universe pageant Miss Universe 1970Marisol Malaret, Miss Universe 1970Date11 July 1970PresentersBob BarkerJune LockhartVenueMiami Beach Auditorium, Miami Beach, Florida, United StatesBroadcasterCBSEntrants63Placements15DebutsCzechoslovakiaWithdrawalsBonaireThailandYugoslaviaReturnsLebanonPanamaParaguayPortugalWinnerMarisol Malaret † Puerto RicoCongenialityHilary Best  GuamBest National CostumeRoxana Brown Trigo  BoliviaPhotogenicMargaret Hill  BermudaExpo Queen...

阿尔弗雷德·金赛

阿尔弗雷德·金赛1955年11月在法蘭克福的金賽出生阿爾弗雷德·查爾斯·金賽1894年6月23日[1] 美國新泽西州霍博肯[1]逝世1956年8月25日(1956歲—08—25)（62歲） 美國印第安納州布卢明顿[1]国籍 美國母校史蒂文斯理工學院鲍登学院哈佛大学知名于針對人類的性學研究：金赛报告、金賽性、性別與生殖研究中心、金賽量表科学生涯研究领域生物学机构印第...

 

中華民國國軍中的中共間諜列表

 本表是動態列表，或許永遠不會完結。歡迎您參考可靠來源來查漏補缺。 潛伏於中華民國國軍中的中共間諜列表收錄根據公開資料來源，曾潛伏於中華民國國軍、被中國共產黨聲稱或承認，或者遭中華民國政府調查審判，為中華人民共和國和中國人民解放軍進行間諜行為的人物。以下列表以現今可查知時間為準，正確的間諜活動或洩漏機密時間可能早於或晚於以下所歸�...