NGC 518

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NGC 518
NGC518 - SDSS DR14.jpg
NGC 518 as seen on SDSS
Observation data (J2000 epoch)
Constellation Pisces [1]
Right ascension 01h 24m 17.7s [1]
Declination +09° 19 52 [1]
Redshift 0.009053 [2]
Helio radial velocity 2702 ± 11 [2]
Distance 122 Mly [3]
Apparent magnitude  (V)13.4 [1]
Apparent magnitude  (B)14.4 [1]
Characteristics
Type Sa [1]
Apparent size  (V)1.6' × 0.6' [1]
Other designations
PGC 5161, UGC 952, MCG 1-4-49, ZWG 411.47 [2]

NGC 518 is a spiral galaxy located in the Pisces constellation. [1] It was discovered by Albert Marth on 17 December 1864. [4]

Contents

See also

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NGC 462 Elliptical galaxy in the constellation Pisces

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NGC 500 Lenticular galaxy in the constellation Pisces

NGC 500 is a type E-SO lenticular galaxy located in the Pisces constellation. It has an apparent size of .8 by .6 arcminutes and an apparent magnitude of 14.2. It was first discovered in 1850 by Bindon Blood Stoney during his time at Birr Castle in Ireland.

NGC 203 Lenticular galaxy in the constellation Pisces

NGC 203 is a lenticular galaxy located approximately 233 million light-years from the Solar System in the constellation Pisces. It was discovered on December 19, 1873 by Ralph Copeland.

NGC 208 Spiral galaxy in the constellation Pisces

NGC 208 is a spiral galaxy located approximately 229 million light-years from the Solar System in the constellation Pisces. It was discovered on October 5, 1863 by Albert Marth.

NGC 276 Barred spiral galaxy located in the constellation Cetus

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NGC 389 Lenticular galaxy in constellation Andromeda

NGC 389 is a lenticular galaxy located approximately 239 million light-years from the Solar System in the constellation Andromeda. It was discovered on September 6, 1885 by Lewis Swift. It was described by Dreyer as "extremely faint, extremely small, round, star near."

NGC 485 Spiral galaxy in the constellation Pisces

NGC 485, also commonly referred to as PGC 4921 or GC 270, is a spiral galaxy in the constellation Pisces. It is located approximately 86 million light-years from Earth and was discovered on January 8, 1828 by astronomer William Herschel. It was later also observed by Heinrich d'Arrest and Herman Schultz. When NGC 485 was originally categorized in the New General Catalogue by John Louis Eil Dreyer in 1888, it was incorrectly described as a "considerably faint, pretty large, round, 8th magnitude star 3 1/2 arcmin to southwest".

NGC 495 Barred spiral galaxy in the constellation Pisces

NGC 495, also occasionally referred to as PGC 5037, UGC 920 or GC 278, is a barred spiral galaxy in the constellation Pisces. It is located approximately 184 million light-years from the Solar System and was discovered on 12 September 1784 by astronomer William Herschel.

NGC 496 Spiral galaxy in the constellation Pisces

NGC 496, also occasionally referred to as PGC 5037, UGC 927 or GC 288, is a spiral galaxy in the constellation Pisces. It is located approximately 250 million light-years from the Solar System and was discovered on 12 September, 1784 by astronomer William Herschel.

NGC 499 Lenticular galaxy in the constellation Pisces

NGC 499, also occasionally referred to as PGC 5060, IC 1686 or GC 289, is a lenticular galaxy in the constellation Pisces. It is located approximately 197 million light-years from the Solar System and was discovered on 12 September, 1784 by astronomer William Herschel.

NGC 501 Elliptical galaxy in the constellation Pisces

NGC 501, also occasionally referred to as PGC 5082 or GC 284, is an elliptical galaxy in the constellation Pisces. It is located approximately 224 million light-years from the Solar System and was discovered on 28 October, 1856 by Irish astronomer R. J. Mitchell.

NGC 502 Lenticular galaxy in the constellation Pisces

NGC 502, also occasionally referred to as PGC 5034 or UGC 922, is a lenticular galaxy in the constellation Pisces. It is located approximately 113 million light-years from the Solar System and was discovered on 25 September 1862 by German astronomer Heinrich Louis d'Arrest. When the Morphological Catalogue of Galaxies was published between 1962 and 1974, the identifications of NGC 502 and NGC 505 were reversed. In reality, NGC 502 is equal to MGC +01-04-041 and not MCG +01-04-043 as noted in the catalogue.

NGC 503 Elliptical galaxy in the constellation Pisces

NGC 503, also occasionally referred to as PGC 5086 or GC 5169, is an elliptical galaxy in the constellation Pisces. It is located approximately 265 million light-years from the Solar System and was discovered on 13 August 1863 by German astronomer Heinrich Louis d'Arrest.

NGC 504 Lenticular galaxy in the constellation Pisces

NGC 504, also occasionally referred to as PGC 5084 or UGC 935, is a lenticular galaxy located approximately 189 million light-years from the Solar System in the constellation Pisces. It was discovered on 22 November 1827 by astronomer John Herschel. The object was listed twice in the General Catalogue, precursor of the New General Catalogue, as both GC 291 and GC 292.

NGC 508 Elliptical galaxy in the constellation Pisces

NGC 508, also occasionally referred to as PGC 5099 or UGC 939, is an elliptical galaxy in the constellation Pisces. It is located approximately 247 million light-years from the Solar System and was discovered on 12 September 1784 by British astronomer William Herschel.

NGC 511 Elliptical galaxy in the constellation Pisces

NGC 511, also occasionally referred to as PGC 5103 or UGC 936, is an elliptical galaxy in the constellation Pisces. It is located approximately 499 million light-years from the Solar System and was discovered on 26 October 1876 by French astronomer Édouard Stephan.

NGC 515 Lenticular galaxy in the constellation Pisces

NGC 515, also occasionally referred to as PGC 5201 or UGC 956, is a lenticular galaxy located approximately 228 million light-years from the Solar System in the constellation Pisces. It was discovered on 13 September 1784 by astronomer William Herschel.

NGC 517 Lenticular galaxy in the constellation Pisces

NGC 517, also occasionally referred to as PGC 5214 or UGC 960, is a lenticular galaxy located approximately 188 million light-years from the Solar System in the constellation Pisces. It was discovered on 13 September 1784 by astronomer William Herschel.

NGC 522 Spiral galaxy in the constellation Pisces

NGC 522, also occasionally referred to as PGC 5218 or UGC 970, is a spiral galaxy located approximately 122 million light-years from the Solar System in the constellation Pisces. It was discovered on 25 September 1862 by astronomer Heinrich Louis d'Arrest.

References

  1. 1 2 3 4 5 6 7 8 "Revised NGC Data for NGC 503". spider.seds.org. Retrieved 2017-12-10.
  2. 1 2 3 "NGC 518". SIMBAD . Retrieved 10 August 2014.
  3. An object's distance from Earth can be determined using Hubble's law: v=Ho is Hubble's constant (70±5 (km/s)/Mpc). The relative uncertainty Δd/d divided by the distance is equal to the sum of the relative uncertainties of the velocity and v=Ho
  4. "New General Catalog Objects: NGC 500 - 549". cseligman.com. Retrieved 2017-12-10.