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N11 (emission Nebula)
N11 (also known as LMC N11, LHA 120-N 11) is the brightest emission nebula in the north-west part of the Large Magellanic Cloud in the Dorado constellation. The N11 complex is the second largest H II region of that galaxy, the largest being the Tarantula Nebula. It covers an area approximately 6 Minute and second of arc, arc minutes across. It has an elliptical shape and consists of a large bubble, generally clear interstellar area, surrounded by nine large nebulae. It was named by Karl Henize in 1956. When close-up, the nebula has pink clouds of glowing gas which resembles candy floss. It has been well studied over the years and extends 1,000 light-years across. Its particularly notable features include a huge cavity measuring 80 by 60 parsecs, pc and a five million year old central cluster (NGC 1761). It is surrounded by several ionized clouds where young O stars are forming. Several massive stars are within it, including LH 9, LH 10, LH 13, LH 14. It includes a supernova remn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NGC 1763
NGC 1763 (also known as N11 B, LH 10 or ESO 85-EN20) is an emission nebula with an embedded star cluster in the Dorado constellation in the Large Magellanic Cloud, It is very bright, very large and very irregular. Its apparent size is about 3.0-5.0 arcmin. It is part of a large region of stars called LMC-N11 (N11) which was discovered with a 23-cm telescope by the astronomer James Dunlop in 1826 and was also observed by John Herschel in 1834. The nebula itself is catalogued under LHA 120-N 11B (N11 B), LH 10 or ESO 85-EN20. It is also part of an area commonly known as the Bean Nebula. References External links * {{DEFAULTSORT:NGC 1763 category:Emission nebulae ESO objects category:NGC objects, 1763 Dorado Open clusters Large Magellanic Cloud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
O Star
An O-type star is a hot, blue-white star of spectral type O in the Yerkes classification system employed by astronomers. They have temperatures in excess of 30,000 kelvin (K). Stars of this type have strong absorption lines of ionised helium, strong lines of other ionised elements, and hydrogen and neutral helium lines weaker than spectral type B. Stars of this type are very rare, but because they are very bright, they can be seen at great distances and four of the 90 brightest stars as seen from Earth are O type.Those four stars are Gamma Velorum, Alnitak (Zeta Orionis), Mintaka (Delta Orionis), and Zeta Puppis. Due to their high mass, O-type stars end their lives rather quickly in violent supernova explosions, resulting in black holes or neutron stars. Most of these stars are young massive main sequence, giant, or supergiant stars, but the central stars of planetary nebulae, old low-mass stars near the end of their lives, also usually have O spectra. O-type stars are typical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TYC 8889-619-1
Torneos y Competencias S.A. (abbreviated TyC, also referred as Torneos) is an Argentine sports communications firm created by businessman Carlos Ávila, associated with Jose Santoro, and Héctor Dayan. It is an important force in the world of Argentine sports, with interests in publications and radio and TV broadcasting. Its headquarters are in Buenos Aires. History Torneos started its activities in the Argentine media in 1982, with a golf program. Since then it produced and aired successful programs in network television such as ''El deporte y el hombre'', ''Tenis de Primera'', ''Fútbol de Primera'' and ''La Magia de la NBA''; the most successful of them being the weekly ''Fútbol de Primera'', which summarizes each day of competition in the Argentine first division. In 1994, Torneos launched the channel TyC Sports to broadcast the Argentine Primera Division. Removal of first division television rights In 1992, the company Televisión Satelital Codificada (TSC, a joint venture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NGC 1731
NGC commonly refers to: * New General Catalogue of Nebulae and Clusters of Stars, a catalogue of deep sky objects in astronomy NGC may also refer to: Companies * NGC Corporation, name of US electric company Dynegy, Inc. from 1995 to 1998 * National Gas Company of Trinidad and Tobago, state-owned natural gas company in Trinidad and Tobago * National Grid plc, a former name of National Grid Electricity Transmission plc, the operator of the British electricity transmission system * Northrop Grumman Corporation, aerospace and defense conglomerate formed from the merger of Northrop Corporation and Grumman Corporation in 1994 * Numismatic Guaranty Corporation, coin certification company in the United States Other uses * National Gallery of Canada, art gallery founded in 1880 in Ottawa, Canada * National Geographic, documentary and reality television channel established in the United States in 2001 formerly called National Geographic Channel * Native Girls Code, US non-profit organisat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LEDA 89996
LEDA 89996, also known by its 2MASS designation 2MASS J04542829-6625280, is a spiral galaxy. It is located within the Dorado constellation and appears very close to the Large Magellanic Cloud. The galaxy was observed by the Hubble Space Telescope on 6 July 2015 and is similar in appearance to the Milky Way The Milky Way is the galaxy that includes our Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the night sky formed from stars that cannot be individually distinguished by the naked eye ... being spiral shaped with winding spiral arms. The darker patches between the arms is dust and gas. Many new stars form in this area making the spirals appear very bright. References Dorado Spiral galaxies 89996 {{Spiral-galaxy-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NGC 1733
NGC commonly refers to: * New General Catalogue of Nebulae and Clusters of Stars, a catalogue of deep sky objects in astronomy NGC may also refer to: Companies * NGC Corporation, name of US electric company Dynegy, Inc. from 1995 to 1998 * National Gas Company of Trinidad and Tobago, state-owned natural gas company in Trinidad and Tobago * National Grid plc, a former name of National Grid Electricity Transmission plc, the operator of the British electricity transmission system * Northrop Grumman Corporation, aerospace and defense conglomerate formed from the merger of Northrop Corporation and Grumman Corporation in 1994 * Numismatic Guaranty Corporation, coin certification company in the United States Other uses * National Gallery of Canada, art gallery founded in 1880 in Ottawa, Canada * National Geographic, documentary and reality television channel established in the United States in 2001 formerly called National Geographic Channel * Native Girls Code, US non-profit organisat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
