NGC 6845

NGC 6845
Gemini Observatory photograph of the galaxy cluster.
Observation data (Epoch J2000.0)
Constellation(s)Telescopium
Right ascension20h 00m 58.418s[1]
Declination−47° 04′ 13.02″[1]
Redshift0.021441[1]
Distance90 Mpc (294 Mly)
Other designations
PGC 63985[1]

NGC 6845 (also known as Klemola 30) is an interacting system of four galaxies in the constellation Telescopium. The cluster has certain similarities with Stephan's Quintet. Its distance is estimated to be about 90 Mpc.

The components of the galaxy cluster are the two spiral galaxies NGC 6845A and NGC 6845B as well as the two lenticular galaxies NGC 6845C and NGC 6845D. The four galaxies occupy an area of about 4' x 2' in the sky. The largest galaxy in this compact galaxy cluster is NGC 6845A, a barred spiral galaxy.[2] SN 2008DA was a Type II supernova observed in NGC 6845A in June 2008.[3] The dwarf galaxy ATCA J2001-4659, which is found around 4.4' northeast of NGC 6845B, was identified as a companion of NGC 6845.[2]

NGC 6845 was discovered on July 7, 1834 by John Herschel.

References

  1. ^ a b c d "NGC 6845". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-25.
  2. ^ a b Gordon, Scott; Koribalski, Bärbel; Jones, Keith (2003). "Australia Telescope Compact Array H I observations of the NGC 6845 galaxy group". Monthly Notices of the Royal Astronomical Society. 342 (3): 939–50. arXiv:astro-ph/0303187. Bibcode:2003MNRAS.342..939G. doi:10.1046/j.1365-8711.2003.06606.x.
  3. ^ Morrell, N. (2008). "Supernova 2008da in NGC 6845A". Central Bureau Electronic Telegrams. 1412: 1. Bibcode:2008CBET.1412....1M.



Stub icon

This spiral galaxy article is a stub. You can help Wikipedia by expanding it.

Read other articles:

Sekretaris Jenderal Partai Komunis Uni Soviet

Artikel atau sebagian dari artikel ini mungkin diterjemahkan dari General Secretary of the Communist Party of the Soviet Union di en.wikipedia.org. Isinya masih belum akurat, karena bagian yang diterjemahkan masih perlu diperhalus dan disempurnakan. Jika Anda menguasai bahasa aslinya, harap pertimbangkan untuk menelusuri referensinya dan menyempurnakan terjemahan ini. Anda juga dapat ikut bergotong royong pada ProyekWiki Perbaikan Terjemahan. (Pesan ini dapat dihapus jika terjemahan dirasa su...

 

 

Amleto Giovanni Cicognani

Amleto Giovanni CicognaniKepala Dewan KardinalKardinal difoto pada 1960an.GerejaGereja Katolik RomaPenunjukan24 Maret 1972Masa jabatan berakhir17 Desember 1973PendahuluEugène-Gabriel-Gervais-Laurent TisserantPenerusLuigi TragliaJabatan lainKardinal-Uskup Frascati (1962-73)Kardinal-Uskup Ostia (1972-73)ImamatTahbisan imam23 September 1905oleh Gioacchino CantagalliTahbisan uskup23 April 1933oleh Raffaele Carlo RossiPelantikan kardinal15 Desember 1958oleh Paus Yohanes XXIIIPeringkatKa...

 

 

Robert Schenkkan

Robert SchenkkanSchenkkan in 2016LahirRobert Frederic Schenkkan, Jr.19 Maret 1953 (umur 71)Chapel Hill, North Carolina, ASPekerjaanPengarang drama, penulis naskah, pemeranAlma materUniversitas TexasUniversitas CornellPasanganMary Anne Dorward (1984-1999; 2 anak)Maria Dahvana Headley (2004-2012)Berkaitan denganBenjamin McKenzie (keponakan)InformasiKarya pertamaG. R. Point (1979)Heaven on Earth (1989)Karya terbaikThe Kentucky CyclePenghargaanPulitzer Prize for Drama (1992) Robert Fred...

Croisade

Pour les articles homonymes, voir Croisade (homonymie). Si ce bandeau n'est plus pertinent, retirez-le. Cliquez ici pour en savoir plus. Cet article doit être recyclé (novembre 2020). Une réorganisation et une clarification du contenu paraissent nécessaires. Améliorez-le, discutez des points à améliorer ou précisez les sections à recycler en utilisant {{section à recycler}}. Croisades Carte des croisades (Larousse universel, 1922). Informations générales Date 1095-1291 Lieu Europ...

 

 

Lopud

LopudView from Sutvrač FortLopudGeographyLocationAdriatic SeaCoordinates42°41′N 17°57′E / 42.683°N 17.950°E / 42.683; 17.950ArchipelagoElaphiti IslandsArea4.63 km2 (1.79 sq mi)Highest elevation214 m (702 ft)Highest pointPolačicaAdministrationCroatiaCountyDubrovnik-NeretvaDemographicsPopulation278 (2021) Lopud (pronounced [lɔ̌pud]) is a small island off the coast of Dalmatia, southern Croatia. Lopud is economically...

 

 

Mohit Chauhan

Halaman ini berisi artikel tentang penyanyi playback. Untuk pemeran Bollywood, lihat Mohit Chauhan (pemeran). Mohit ChauhanMohit Chauhan di Penghargaan Filmfare ke-59Informasi latar belakangLahir11 Maret 1966 (umur 58)Nahan, Himachal Pradesh, IndiaAsalHimachal Pradesh, IndiaGenrePop India, BollywoodPekerjaanPenyanyiInstrumenGitar, Harmonika, Flute, SaxofonTahun aktif1998 – sekarang Mohit Chauhan (lahir 11 Maret 1966) adalah seorang penyanyi India kelahiran Nahan. Ia dikenal atas k...

Associazione Sportiva Livorno Calcio 1997-1998

Voce principale: Associazione Sportiva Livorno Calcio. Associazione Sportiva Livorno CalcioStagione 1997-1998Sport calcio Squadra Livorno Allenatore Paolo Stringara Presidente Claudio Achilli Serie C13º posto. Perde finale playoff Coppa ItaliaSemifinale Maggiori presenzeCampionato: Cordone e Geraldi (36) Miglior marcatoreCampionato: Vincioni (13) StadioStadio Armando Picchi 1996-1997 1998-1999 Si invita a seguire il modello di voce Questa pagina contiene i dati relativi alla stagione s...

 

 

Temperance Hall (Dedham, Massachusetts)

Temperance Hall Temperance Hall was an assembly hall in Dedham, Massachusetts associated with the temperance movement. It previously served as the Norfolk County Courthouse. History Main article: Norfolk County Courthouse (1795) After the creation of Norfolk County in 1793, a new courthouse was ordered to be constructed.[1] It was completed in 1795.[2][3] It was found to be too small, however, and the ceilings were so low as to stifle people in the courtrooms.[4 ...

 

 

2020年夏季奧林匹克運動會波蘭代表團

2020年夏季奥林匹克运动会波兰代表團波兰国旗IOC編碼POLNOC波蘭奧林匹克委員會網站olimpijski.pl（英文）（波兰文）2020年夏季奥林匹克运动会（東京）2021年7月23日至8月8日（受2019冠状病毒病疫情影响推迟，但仍保留原定名称）運動員206參賽項目24个大项旗手开幕式：帕维尔·科热尼奥夫斯基（游泳）和马娅·沃什乔夫斯卡（自行车）[1]闭幕式：卡罗利娜·纳亚（皮划艇）&#...

Хакнелл, Мик

Слово «Хакнелл» имеет и другие значения. Мик Хакнеллангл. Mick Hucknall Мик Хакнелл в 2010 году Основная информация Полное имя Мик Джеймс Хакнелл Дата рождения 8 июня 1960(1960-06-08) (63 года) Место рождения Дентон (графство Ланкашир; ныне — графство Большой Манчестер), Англ�...

 

 

قائمة أمراء مكة

هذه القائمة غير مكتملة. فضلاً ساهم في تطويرها بإضافة مزيد من المعلومات ولا تنسَ الاستشهاد بمصادر موثوق بها. هذه قائمة باسماء أمراء وحكام مكة المكرمة من العصر النبوي الشريف حتى وقتنا الحاضر قائمة الاشراف المقالة الرئيسة: شريف مكة قائمة الاشراف:[1] ترتيب الاسم المنصب / ال�...

 

 

Deadheads for Obama

2008 rock concert The Deadheads for Obama concert poster Deadheads for Obama is the name given to the February 4, 2008 reunion concert of three former members of the Grateful Dead at The Warfield in San Francisco. The show, performed one day before the Super Tuesday primary elections, was an act of support for Democratic presidential candidate Barack Obama, and featured former Dead members Phil Lesh, Bob Weir, and Mickey Hart, as well as John Molo, Jackie Greene, Steve Molitz, Mark Karan and ...

Kawasaki Aerospace Company

Japanese company division Kawasaki Heavy Industries Aerospace CompanyCompany typeDivisionIndustryAerospace manufacturingFounded1918; 106 years ago (1918)HeadquartersMinato, Tokyo, JapanProductsAircraft, Space systems, Simulators, Jet engines, Missiles, Electronic equipmentWebsiteglobal.kawasaki.com/en/mobility/air/ Kawasaki Heavy Industries Aerospace Company (川崎重工業航空宇宙カンパニー, Kawasaki Jūkōgyō Kōkūuchū Kanpanii) is the aerospace division of Ka...

 

 

Мирзиёев, Шавкат Миромонович

Шавкат Мирзиёевузб. Shavkat Miromonovich Mirziyoyev 2-й президент Республики Узбекистан с 14 декабря 2016(и. о. 8 сентября — 14 декабря 2016) Глава правительства он самАбдулла Арипов Предшественник Ислам КаримовНигматилла Йулдошев (и. о.) Председатель Совета глав государств СНГ 1 янва...

 

 

Distal convoluted tubule

Feature of kidney anatomy Distal convoluted tubuleKidney nephron (1st proximal convoluted tubule, 2nd distal convoluted tubule)Section of cortex of human kidney.DetailsPrecursorMetanephrogenic blastemaIdentifiersLatintubulus contortus distalisFMA17721Anatomical terminology[edit on Wikidata] The distal convoluted tubule (DCT) is a portion of kidney nephron between the loop of Henle and the collecting tubule. Physiology It is partly responsible for the regulation of potassium, sodium, calci...

Global Enabling Trade Report

Trade report The Global Enabling Trade Report was first published in 2008 by the World Economic Forum.[1] The 2008 report covers 118 major and emerging economies. At the core of the report is the Enabling Trade Index which ranks the countries using data from different sources (e.g., World Economic Forum's Executive Opinion Survey, International Trade Centre, World Bank, the United Nations Conference on Trade and Development (UNCTAD), IATA, ITU, Global Express Association). The Enablin...

 

 

أسطول غواصات يو الحادي عشر

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. (نوفمبر 2019) أسطول غواصات يو الحادي عشر   الدولة ألمانيا النازية  الإنشاء 1942  الانحلال 1945  جزء من كريغسمارين...

 

 

Eileen Flynn (politician)

Irish activist and politician (born 1989/1990) SenatorEileen FlynnFlynn in 2020SenatorIncumbentAssumed office 29 June 2020ConstituencyNominated by the Taoiseach Personal detailsBorn1989 or 1990 (age 34–35)[1]Ballyfermot, Dublin, IrelandPolitical partyIndependentSpouseLiam WhyteChildren2Alma materTrinity College DublinBallyfermot College of Further EducationMaynooth University Eileen Flynn (Irish: Eileen Ní Fhloinn; born 1989/1990) is an Irish independent politi...

Jordanie aux Jeux olympiques d'été de 2008

Cet article est une ébauche concernant les Jeux olympiques et la Jordanie. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. Jordanie aux Jeux olympiques d'été de 2008 Code CIO JOR Lieu Pékin Participation 8e Athlètes 7 dans 5 sports Porte-drapeau Zeina Shaban MédaillesRang : Or0 Arg.0 Bron.0 Total0 Jordanie aux Jeux olympiques d'été Jordanie aux Jeux olympiques d'été de 2004 Jordanie aux Jeux olymp...

 

 

Schachdorf Ströbeck

Schachdorf Ströbeck Stadt Halberstadt Wappen von Schachdorf Ströbeck Koordinaten: 51° 55′ N, 10° 57′ O51.91666666666710.949722222222156Koordinaten: 51° 55′ 0″ N, 10° 56′ 59″ O Höhe: 156 m ü. NN Fläche: 13,46 km² Einwohner: 1010 (Dez. 2020)[1] Bevölkerungsdichte: 75 Einwohner/km² Eingemeindung: 1. Januar 2010 Postleitzahl: 38822 Vorwahl: 039427 Schachdorf Ströbeck (Sachsen-Anhalt) ...