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NGC 1 and NGC 2 as an optical double NGC 2 is located about 345 million light-years from the Solar System , with a magnitude of +14.2, while the distance to NGC 1 is 210 million light-years. Although visually close in the sky, NGC 1 and NGC 2 are at very different distances; were they stars, they would be referred to as an " optical double " as ...
Phạm Hùng, Secretary of the Central Office of South Vietnam (COSVN), outlined the requirements about the ordered anthem: [1] [2] The anthem's targets were all of the population of South Vietnam. The anthem had to call for the armed insurrection against the US-backed Saigon regime and the unification of Vietnam as a whole.
Works by the governments of the Nguyễn dynasty, French Cochinchina, and French Indochina prior to 2 September 1945, these are "{{PD-Vietnam}}" on different grounds. Legal disclaimer: This image is or may contain a symbol or symbols prohibited by Vietnam 's National Assembly , due to (variously) representations of South Vietnam , or similar ...
NGC 2642 is a barred spiral galaxy in the constellation of Hydra. Its velocity with respect to the cosmic microwave background is 4632 ± 21 km/s, which corresponds to a Hubble distance of 68.32 ± 4.79 Mpc (∼223 million light-years). [1] It was discovered by British astronomer John Herschel on 19 February 1830. [2]
This is a list of NGC objects 1001–2000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters , nebulae , and galaxies . Other objects in the catalogue can be found in the other subpages of the list of NGC objects .
NGC 2371-2 is a dual lobed planetary nebula located in the constellation Gemini. Visually, it appears like it could be two separate objects; therefore, two entries were given to the planetary nebula by John Louis Emil Dreyer in the New General Catalogue , so it may be referred to as NGC 2371, NGC 2372, or variations on this name. [ 1 ]
NGC 1892 is a spiral galaxy located approximately 51 million light-years away [5] the constellation Dorado. It was discovered November 30, 1834 by John Herschel . [ 3 ] NGC 1892 is a member of the NGC 1947 Group [ 6 ] [ 7 ] [ 8 ] which is part of the Southern Supercluster .
NGC 2002 (also known as ESO 86-SC3) is an open cluster located in the Dorado constellation and is part of the Large Magellanic Cloud. It was discovered by James Dunlop on September 24, 1826. Its apparent magnitude is 10.1, and its size is 2.0 arc minutes .