NGC 1569

Galaxie
NGC 1569
{{{Kartentext}}}
Aufnahme des Hubble-Weltraumteleskops
AladinLite
Sternbild Giraffe
Position
Äquinoktium: J2000.0, Epoche: J2000.0
Rektaszension 04h 30m 49,0s [1]
Deklination +64° 50′ 53″ [1]
Erscheinungsbild
Morphologischer Typ IBm / Sbrst / Sy1[1]
Helligkeit (visuell) 11,2 mag[2]
Helligkeit (B-Band) 11,8 mag[2]
Winkel­ausdehnung 3,7′ × 1,8′[2]
Positionswinkel 120°[2]
Inklination °
Flächen­helligkeit 13,1 mag/arcmin²[2]
Physikalische Daten
Zugehörigkeit Maffei-Gruppe, LGG 104[1][3]
Rotverschiebung −0,000347 ± 0,000013[1]
Radial­geschwin­digkeit (−104 ± 4) km/s[1]
Hubbledistanz
H0 = 73 km/(s • Mpc) 		(9 ± 4) · 106 Lj
(2,887 ± 1,134) Mpc [1]
Absolute Helligkeit mag
Masse M☉
Durchmesser 10.000 Lj[4]
Metallizität [Fe/H] {{{Metallizität}}}
Geschichte
Entdeckung William Herschel
Entdeckungsdatum 4. November 1788
Katalogbezeichnungen
NGC 1569 • UGC 3056 • PGC 15345 • CGCG 306-001 • MCG +11-06-001 • IRAS 04260+6444 • 2MASX J04304918+6450525 • Arp 210 • GC 847 • H II 768 • VII Zw 16

NGC 1569 = Arp 210 ist eine irreguläre Zwerggalaxie vom Hubble-Typ IBm im Sternbild Giraffe am Nordsternhimmel, die schätzungsweise 10 Millionen Lichtjahre von der Milchstraße entfernt ist. Sie wird als Starburst- und als Seyfertgalaxie klassifiziert. Halton Arp gliederte seinen Katalog ungewöhnlicher Galaxien nach rein morphologischen Kriterien in Gruppen. Diese Galaxie gehört zu der Klasse Galaxien mit Unregelmäßigkeiten, Absorption und Auflösung.

Eine Entfernungsmessung basierend auf Hubble-Space-Telescope-Daten aus dem Jahr 2007 führte zu einer Korrektur der Entfernung um etwa 4 Millionen Lichtjahre und zeigte, dass NGC 1569 Mitglied einer Gruppe von zehn Galaxien um IC 342 (Maffei-Gruppe) ist. Die gravitative Wechselwirkung mit den anderen Mitgliedern der Gruppe wird als Auslöser des Starbursts angesehen.[5]

Das Objekt wurde am 4. November 1788 von dem deutsch-britischen Astronomen William Herschel entdeckt.[6]

Literatur

  • König, Michael & Binnewies, Stefan (2019): Bildatlas der Galaxien: Die Astrophysik hinter den Astrofotografien, Stuttgart: Kosmos, S. 221

Literatur

  • Jeff Kanipe und Dennis Webb: The Arp Atlas of Peculiar Galaxies – A Chronicle and Observer´s Guide, Richmond 2006, ISBN 978-0-943396-76-7

Einzelnachweise

  1. ↑ a b c d e NASA/IPAC EXTRAGALACTIC DATABASE
  2. ↑ a b c d e SEDS: NGC 1569
  3. ↑ VizieR
  4. ↑ NASA/IPAC
  5. ↑ A. J. Grocholski et al.: A New Hubble Space Telescope Distance to NGC 1569: Starburst Properties and IC 342 Group Membership. In: Astrophysical Journal. Vol. 686, 2008, S. L79-L82, doi:10.1086/592949, arxiv:0808.0153 [astro-ph].
  6. ↑ Seligman

Read other articles:

Ludwig von Moos

Ludwig von Moos Presiden Konfederasi Swiss Ke-116Masa jabatan1 Januari 1964 – 31 Desember 1964 PendahuluWilly SpühlerPenggantiHans-Peter TschudiPresiden Konfederasi Swiss Ke-121Masa jabatan1 Januari 1969 – 31 Desember 1969 PendahuluWilly SpühlerPenggantiHans-Peter TschudiAnggota Dewan Federal SwissMasa jabatan17 Desember 1959 – 31 Desember 1971 PendahuluThomas HolensteinPenggantiKurt Furgler Informasi pribadiLahir(1910-01-31)31 Januari 1910Meninggal26 Novemb...

 

Dewan Perwakilan Rakyat Daerah Kabupaten Batu Bara

Dewan Perwakilan Rakyat Daerah Kabupaten Batu BaraDewan Perwakilan Rakyat Kabupaten Batu Bara2019-2024JenisJenisUnikameral Jangka waktu5 tahunSejarahSesi baru dimulai25 November 2019PimpinanKetuaM. Safi’i, S.H. (PDI-P) sejak 15 Januari 2020 Wakil Ketua IIsmar Khomri, S.Sos. (Golkar) sejak 15 Januari 2020 Wakil Ketua IISyafrizal, S.E., M.A.P. (Gerindra) sejak 15 Januari 2020 KomposisiAnggota35Partai & kursi  PDI-P (4)   NasDem (3)   PKB (1)  ...

 

Совило

Символы со сходным начертанием: Σ · Ʃ · 𐌔 · ∑ НазваниеПра-германскоеДревне-английскоеДревне-скандинавское*SōwilōSigel Sól«Соль, Сунна, солнце»ФормаСтаршийфутаркФуторкМладшийфутарк Unicodeᛊ U+16CAᛋ U+16CBᛌ U+16CCТранслитерацияsТранскрипцияsМФА[s]Позиция вр�...

Almestrone

Chemical compound AlmestroneClinical dataOther namesBa 38372; Ciba 38372; 7α-MethylestroneRoutes ofadministrationBy mouthDrug classEstrogenATC codeNoneIdentifiers IUPAC name (7R,8R,9S,13S,14S)-3-hydroxy-7,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one CAS Number10448-96-1PubChem CID65601ChemSpider59042UNIIN18A31MTB0ChEMBLChEMBL2104052ECHA InfoCard100.212.018 Chemical and physical dataFormulaC19H24O2Molar mass284.399 g·mol−13D model (JSmol)Interactive im...

 

Laephotis

Genus of bats Laephotis Cape serotine (L. capensis) Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Chiroptera Family: Vespertilionidae Tribe: Vespertilionini Genus: LaephotisThomas, 1901 Type species Laephotis wintoniThomas, 1901 Species See text Laephotis (known as the African long-eared bat) is a genus of bats in the family Vespertilionidae.[1] Species within this genus are: Angolan long-eared bat (Laephotis angolensis) Botswana...

 

Louise-Hippolyte (princesse de Monaco)

Louise-Hippolyte Portrait de la princesse Louise-Hippolyte de Monaco, par ou d'après Jean-Baptiste van Loo. Titre Princesse de Monaco 20 janvier – 29 décembre 1731(11 mois et 9 jours) Prédécesseur Antoine Ier Successeur Jacques Ier Biographie Dynastie Maison Grimaldi Nom de naissance Luisa Ippòlita Grimaldi Date de naissance 10 novembre 1697 Lieu de naissance Paris (France) Date de décès 29 décembre 1731 (à 34 ans) Lieu de décès Paris (France) Père Antoine Ier M�...

Синелобый амазон

Синелобый амазон Научная классификация Домен:ЭукариотыЦарство:ЖивотныеПодцарство:ЭуметазоиБез ранга:Двусторонне-симметричныеБез ранга:ВторичноротыеТип:ХордовыеПодтип:ПозвоночныеИнфратип:ЧелюстноротыеНадкласс:ЧетвероногиеКлада:АмниотыКлада:ЗавропсидыКласс:Пт�...

 

Electoral district of Warringah

This article is about the former state electoral district in NSW. For the federal electorate, see Division of Warringah. For other uses of the name, see Warringah. Former state electoral district of New South Wales, Australia Warringah was an electoral district of the Legislative Assembly in the Australian state of New South Wales and named after and including the Warringah region of the northeastern suburbs of Sydney. It was created in 1894, when multi-member districts were abolished,[1&...

 

The Minstrel's Curse

2008 studio album by NoekkThe Minstrel's CurseStudio album by NoekkReleasedFebruary 22, 2008 (2008-02-22)Recordedduring summer 2007 at Klangschmiede Studio EGenreProgressive metalLength34:27LabelProphecy ProductionsNoekk chronology The Grimalkin(2006) The Minstrel's Curse(2008) German progressive metal act Noekk released their third studio album, The Minstrel's Curse, on February 22, 2008. It was recorded and mixed during summer 2007 by Markus Stock and produced by MK f...

Steve Van Buren

American football player (1920–2012) American football player Steve Van BurenVan Buren depicted on a 1948 Bowman trading cardNo. 15Position:HalfbackPersonal informationBorn:(1920-12-28)December 28, 1920La Ceiba, HondurasDied:August 23, 2012(2012-08-23) (aged 91)Lancaster, Pennsylvania, U.S.Height:6 ft 0 in (1.83 m)Weight:200 lb (91 kg)Career informationHigh school:Warren Easton(New Orleans, Louisiana)College:LSUNFL draft:1944 / Round: 1 / Pick:&#...

 

Norma Deloris Egstrom from Jamestown, North Dakota

1972 studio album by Peggy LeeNorma Deloris Egstrom from Jamestown, North DakotaStudio album by Peggy LeeReleasedJune 1972RecordedApril 24, 27 & 28, 1972GenrePopLength32:51LabelCapitolProducerTom CatalanoPeggy Lee chronology Where Did They Go(1971) Norma Deloris Egstrom from Jamestown, North Dakota(1972) Let's Love(1974) Norma Deloris Egstrom from Jamestown, North Dakota is a 1972 album by Peggy Lee. It was her final album for Capitol Records, her label since 1957 and, prior to th...

 

Sekolah Menengah Maotanchang

Artikel ini sebatang kara, artinya tidak ada artikel lain yang memiliki pranala balik ke halaman ini.Bantulah menambah pranala ke artikel ini dari artikel yang berhubungan atau coba peralatan pencari pranala.Tag ini diberikan pada Januari 2023. Sekolah Menengah Maotanchang Anhui Lu'An (毛坦厂中学) merupakan sekolah menengah di Kecamatan Maotanchang, Kota Maotanchang, Distrik Jin'an, Lu'an, Anhui, Tiongkok. Sekolah ini dikenal sebagai 'Pabrik Gaokao' terbesar dan terkenal dengan model ind...

Ernst Friedrich, Baron von Schlotheim

German palaeontologist and politician Ernst Friedrich, Baron von Schlotheim. Ernst Friedrich, Freiherr von Schlotheim (2 April 1764 – 28 March 1832), German palaeontologist and politician, was born in Allmenshausen, Schwarzburg-Sondershausen. He was Privy Councillor and President of the Chamber at the court of Gotha. Becoming interested in geology he gathered a very extensive collection of fossils. In 1804 he published descriptions and illustrations of remarkable remains of (Ca...

 

جوبيتر

جوبيتر   زوجات جونو  الأب ساتورن  ذرية فولكانوس،  وديانا،  وهرقل الأمازيغي،  ومارس،  وبيلونا،  ومينيرفا،  ويارباس،  وميركوري،  وبروسربينا  تعديل مصدري - تعديل     لمعانٍ أخرى، طالع جوبيتر (توضيح). يوبيتر وثيتس. جوبيتر (من اللاتينية: Iūpiter ...

 

Omsk Engine Design Bureau

This article uses bare URLs, which are uninformative and vulnerable to link rot. Please consider converting them to full citations to ensure the article remains verifiable and maintains a consistent citation style. Several templates and tools are available to assist in formatting, such as reFill (documentation) and Citation bot (documentation). (August 2022) (Learn how and when to remove this message) Omsk Engine Design BureauCompany typeJoint-stock companyIndustrySpaceFounded15 October ...

2007 World Championships in Athletics – Women's hammer throw

Events at the2007 World ChampionshipsTrack events100 mmenwomen200 mmenwomen400 mmenwomen800 mmenwomen1500 mmenwomen5000 mmenwomen10,000 mmenwomen100 m hurdleswomen110 m hurdlesmen400 m hurdlesmenwomen3000 msteeplechasemenwomen4 × 100 m relaymenwomen4 × 400 m relaymenwomenRoad eventsMarathonmenwomen20 km walkmenwomen50 km walkmenField eventsHigh jumpmenwomenPole vaultmenwomenLong jumpmenwomenTriple jumpmenwomenShot putmenwomenDiscus throwmenwomenHammer throwmenwomenJavelin throwmenwomenComb...

 

Ancient Egyptian offering formula

Dedicatory formula on funerary objects The offering formula shown on a funerary stela. On this particular stela, the formula begins on the first line and reads from right to left Part of a series onAncient Egyptian religion Beliefs Afterlife Cosmology Duat Ma'at Mythology Index Numerology Philosophy Soul Practices Funerals Offerings: Offering formula Temples Pyramids Deities (list)Ogdoad Amun Amunet Hauhet Heh Kauket Kek Naunet Nu Ennead Atum Geb Isis Nephthys Nut Osiris Set Shu Tefnut A Aati...

 

Divination

Attempt to gain insight into a question or situation For other uses, see Divination (disambiguation). Divining redirects here. For pseudoscientific attempts to find water or other things, see Dowsing. Part of a series onAnthropology of religionThis man in Rhumsiki, Cameroon, attempts to tell the future by interpreting the changes in position of various objects as caused by a freshwater crab through the practice of nggàm.[1] Basic concepts Afterlife Animism Augury Communitas Comparati...

Runding

Runding Lambang kebesaranLetak Runding di Cham NegaraJermanNegara bagianBayernWilayahOberpfalzKreisChamPemerintahan • MayorWillibald Hastreiter (CSU)Luas • Total20,95 km2 (809 sq mi)Ketinggian484 m (1,588 ft)Populasi (2013-12-31)[1] • Total2.268 • Kepadatan1,1/km2 (2,8/sq mi)Zona waktuWET/WMPET (UTC+1/+2)Kode pos93486Kode area telepon0 99 71Pelat kendaraanCHASitus webwww.runding.de Untuk proses pencapai...

 

集団遺伝学

この記事は英語版の対応するページを翻訳することにより充実させることができます。（2024年6月）翻訳前に重要な指示を読むには右にある[表示]をクリックしてください。 英語版記事を日本語へ機械翻訳したバージョン（Google翻訳）。 万が一翻訳の手がかりとして機械翻訳を用いた場合、翻訳者は必ず翻訳元原文を参照して機械翻訳の誤りを訂正し、正確な翻訳にし�...