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Malin 1 is a giant low surface brightness (LSB) spiral galaxy. It is located 1.19 billion light-years (366 Mpc) away in the constellation Coma Berenices, near the North Galactic Pole. As of February 2015, it is the largest known spiral galaxy, with an approximate diameter of 650,000 light-years (200,000 pc), thus over six times the diameter of our Milky Way. It was discovered by astronomer David Malin in 1986 and is the first LSB galaxy verified to exist. Its high surface brightness central spiral is 30,000 light-years (9,200 pc) across, with a bulge of 10,000 light-years (3,100 pc). The central spiral is a SB0a type barred-spiral.

AttributesValues
rdf:type
rdfs:label
  • مالين 1 (ar)
  • Malin 1 (in)
  • Malin 1 (fr)
  • Malin 1 (en)
  • Malin 1 (ko)
  • Malin 1 (pl)
  • Malin 1 (pt)
  • Malin 1 (ru)
rdfs:comment
  • Malin 1 est une galaxie à faible brillance de surface ayant un diamètre égal à 660 000 années-lumière avec un bulbe galactique de 30 000 années-lumière possédant un renflement de 10 000 années-lumière. Elle a été découverte par l'astronome et elle est la première galaxie LSB dont l'existence a été confirmée. Malin 1 est particulière à plusieurs égards car elle est actuellement connue comme la plus grande des galaxies de type spirale barrée. Le diamètre galactique de Malin 1 est de 660 000 années-lumière ; elle est située à 1,4 milliard d'années-lumière de la Voie lactée. (fr)
  • مالين 1 (بالإنجليزية: Malin 1)‏ هي مجرة حلزونية عملاقة ذات سطوع سطحي منخفض وهي أول مجرة ذات سطوع سطحي منخفض (النموذج الأولى)تكتشف وأكبر مجرة حلزونية معروفة حتى الآن. تقع المجرة على بعد يقدر بحوالي 1.19 مليار سنة ضوئية في كوكبة الهلبة، ، بالقرب من القطب المجري الشمالي قطرها يقارب 650،000 سنة ضوئية، أكبر بست مرات ونصف من درب التبانة . اكتشفت مالين 1 من قبل عالم الفلك ديفيد مالين في عام 1986 . (ar)
  • Malin 1 is a giant low surface brightness (LSB) spiral galaxy. It is located 1.19 billion light-years (366 Mpc) away in the constellation Coma Berenices, near the North Galactic Pole. As of February 2015, it is the largest known spiral galaxy, with an approximate diameter of 650,000 light-years (200,000 pc), thus over six times the diameter of our Milky Way. It was discovered by astronomer David Malin in 1986 and is the first LSB galaxy verified to exist. Its high surface brightness central spiral is 30,000 light-years (9,200 pc) across, with a bulge of 10,000 light-years (3,100 pc). The central spiral is a SB0a type barred-spiral. (en)
  • Malin 1 adalah galaksi spiral raksasa permukaan berkecerahan rendah (LSB) Galaksi ini terletak 1,19 miliar tahun cahaya (366 Mpc) jauhnya di konstelasi Coma Berenices, dekat Kutub Utara Galaktik. Hingga Februari 2015, galaksi ini adalah galaksi spiral terbesar yang dikenal, dengan perkiraan diameter 650.000 tahun cahaya (200.000 pc), enam setengah kali diameter dari galaksi kita, Galaksi Bima Sakti. Galaksi ini ditemukan oleh astronom David Malin pada tahun 1986 dan merupakan galaksi LSB pertama yang dikonfirmasi keberadaannya. Pusat spiral yang sangat cerah berukuran 30.000 tahun cahaya (9.200 pc) di seluruh, dengan tonjolan galaksi berukuran 10.000 tahun cahaya (3.100 pc). pusat spiral adalah SB0a. (in)
  • Malin 1은 거대한 낮은표면밝기(LSB)의 원반 은하이다. 직경 65만 광년으로, 현재 가장 큰 나선은하 중 하나로써 우리 은하의 6.5배나 된다. 이 은하는 천문학자 에 의해 발견되었고, 최초로 존재가 확인된 LSB 은하이다. 또한, 처음으로 발견된 거대 LSB 은하이기도 하다. 높은표면밝기를 가진 중심부의 나선은 3만 광년을 가로지르고, 팽대부는 1만 광년 정도 된다. 중심부의 나선은 SB0a의 막대나선형이다. Malin 1은 여러 면에서 특이하다. 이 은하는 현재까지 관측된 것 중에서 가장 큰 막대나선은하일 것이다.Malin 1은 후에 Malin 1B와 SDSS J123708.91+142253.2로 명명된 두 은하와 상호작용하고 있는 것으로 밝혀졌다. Malin 1B는 Malin 1의 중심으로부터 14 킬로파섹(45,700 광년) 떨어진 곳에 위치하고, Malin 1의 중심 막대의 형성의 원인이 되었을 것이다. 한편, SDSS J123708.91+142253.2는 거대하고 희미한 Malin 1의 헤일로에 위치해있다. 그리고 기조력을 통해 매우 커진 낮은표면밝기의 원반의 형성을 야기한 원인이 될지도 모른다. (ko)
  • Malin 1 – galaktyka spiralna znajdująca się w konstelacji Warkocza Bereniki. Galaktyka ta jest odległa o około 1 miliard lat świetlnych od Ziemi, a jej średnica wynosi około 600 tys. lat świetlnych. Została odkryta w 1987 roku przez , brytyjsko-australijskiego astronoma i fotografa. (pl)
  • Malin 1 é uma galáxia espiral gigante de . Está localizada a mais de 1,19 bilhões de anos-luz (366 Mpc), na constelação de Coma Berenices, próxima ao Polo Norte Galáctico. A partir de fevereiro de 2015 é a maior galáxia espiral já descoberta, com um diâmetro aproximado de 650.000 anos-luz de diâmetro, seis vezes e meio o tamanho da Via Láctea. Foi descoberta pelo astrônomo em 1986. É uma espiral barrada tipo SB0a. Malin 1 é extremamente peculiar, pois seu diâmetro sozinha faz a maior galáxia espiral jamais observada. (pt)
  • Malin 1 — гигантская спиральная галактика с низкой поверхностной яркостью (LSB), прототип LSB галактик. Расположена на расстоянии 1.19 млрд световых лет (366 Мпк) в направлении созвездия Волосы Вероники, вблизи северного полюса Галактики. (ru)
foaf:name
  • Malin 1 (en)
  • PGC 42102,LEDA 42102, VPC 1091,2MASX J12365934+1419494,Gaia DR2 3932516418935413504 (en)
name
  • Malin 1 (en)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/MALIN_1_(post-processed).jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Malin1-HLA_(cropped).jpg
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