NGC 3686

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NGC 3686
NGC3686 - SDSS DR14.jpg
SDSS image of NGC 3686
Observation data (J2000 epoch)
Constellation Leo
Right ascension 11h 27m 43.942s [1]
Declination +17° 13′ 26.61″ [1]
Redshift 0.003853 [2]
Helio radial velocity 1153 km/s [2]
Distance 42.3  Mly (12.96  Mpc) [3]
Apparent magnitude  (V)11.43 [4]
Apparent magnitude  (B)12.00 [4]
Characteristics
Type SB(s)bc [5]
Other designations
UGC 6460, MCG +03-29-051, PGC 35268 [2]

NGC 3686 is a spiral galaxy that forms with three other spiral galaxies, NGCs 3681, 3684, and 3691, a quartet of galaxies in the Leo constellation. [6] It was discovered on 14 March 1784 by William Herschel. [7] It is a member of the NGC 3607 Group of galaxies, which is a member of the Leo II Groups, a series of galaxies and galaxy clusters strung out from the right edge of the Virgo Supercluster. [8]

Related Research Articles

<span class="mw-page-title-main">NGC 3486</span> Galaxy in the constellation Leo Minor

NGC 3486 is an intermediate barred spiral galaxy located about 27.4 million light years away in the constellation of Leo Minor. It has a morphological classification of SAB(r)c, which indicates it is a weakly barred spiral with an inner ring and loosely wound arms. This is a borderline, low-luminosity Seyfert galaxy with an active nucleus. However, no radio or X-ray emission has been detected from the core, and it may only have a small supermassive black hole with less than a million times the mass of the Sun.

<span class="mw-page-title-main">NGC 5820</span> Galaxy in the constellation Boötes

NGC 5820 is a lenticular galaxy in the constellation Boötes. It lies near NGC 5821, a galaxy with a similar mass at the same redshift.

<span class="mw-page-title-main">NGC 5821</span> Galaxy in the constellation of Boötes

NGC 5821 is a spiral galaxy with a ring structure in the constellation Boötes. It lies near a similarly massed galaxy, NGC 5820, at the same redshift. Both galaxies were discovered by the astronomer William Herschel.

<span class="mw-page-title-main">NGC 5545</span> Spiral galaxy in the constellation Boötes

NGC 5545 is a spiral galaxy in the northern constellation of Boötes. It is interacting with the barred spiral galaxy NGC 5544.

<span class="mw-page-title-main">NGC 5754</span> Galaxy in the constellation Boötes

NGC 5754 is a barred spiral galaxy located 218 million light years away in the constellation Boötes. It is a member of the Arp 297 interacting galaxies group, which consists of NGC 5752, NGC 5753, NGC 5754, NGC 5755. Along with NGC 2718 and UGC 12158, NGC 5754 is often considered a Milky Way-twin.

<span class="mw-page-title-main">NGC 4780</span> Spiral galaxy in the constellation Virgo

NGC 4780 is an intermediate spiral galaxy within the constellation Virgo. It is located about 166 million light-years away from the Sun. It was discovered in 1880 by the astronomer Wilhelm Tempel.

<span class="mw-page-title-main">NGC 634</span> Galaxy in the constellation Triangulum

NGC 634 is a spiral galaxy, lying at a distance of 217.1 megalight-years away from the Milky Way in the northern constellation of Triangulum. This object was discovered in the nineteenth century by French astronomer Édouard Stephan. It is inclined by an angle of 82.4° to the line of sight from the Earth, and thus is being viewed nearly edge on.

<span class="mw-page-title-main">NGC 42</span> Galaxy located in the constellation Pegasus

NGC 42 is a lenticular galaxy in the Pegasus constellation. It was discovered on October 30, 1864, by the German astronomer Albert Marth. It may be gravitationally interacting with the nearby NGC 41.

<span class="mw-page-title-main">NGC 1728</span> Spiral galaxy in the constellation Eridanus

NGC 1728 is a spiral galaxy in the constellation Eridanus. The galaxy is listed in the New General Catalogue. It was discovered on November 10, 1885 by the astronomer Edward Emerson Barnard.

<span class="mw-page-title-main">NGC 467</span> Galaxy in the constellation Pisces

NGC 467 is an unbarred lenticular galaxy in the constellation Pisces. It was discovered on 8 October 1785 by William Herschel.

<span class="mw-page-title-main">NGC 1077</span> Galaxy in the constellation Perseus

NGC 1077 is a spiral galaxy in the constellation Perseus. It was discovered on 16 August 1886 by Lewis A. Swift. It was described as "very faint, pretty large, extended" by John Louis Emil Dreyer, the compiler of the New General Catalogue.

<span class="mw-page-title-main">NGC 5559</span> Galaxy in the constellation Boötes

NGC 5559 is a barred spiral galaxy, located 240 million light-years away in the constellation of Boötes. It was discovered on April 10, 1785, by the astronomer William Herschel.

<span class="mw-page-title-main">NGC 479</span> Spiral galaxy in the constellation Pisces

NGC 479 is a spiral galaxy in the constellation Pisces. It was discovered by German astronomer Albert Marth on October 27, 1864. It is about 240 million light-years away from Earth.

<span class="mw-page-title-main">NGC 5030</span> Spiral galaxy in the constellation Virgo

NGC 5030 is a barred spiral galaxy in the constellation Virgo. The object was discovered on 17 March 1881 by the American astronomer Edward Singleton Holden.

<span class="mw-page-title-main">NGC 1683</span> Spiral galaxy in the constellation Orion

NGC 1683 is a spiral galaxy in the constellation Orion. The object was discovered in 1850 by the Irish astronomer William Parsons.

<span class="mw-page-title-main">NGC 5201</span> Spiral galaxy in the constellation Ursa Major

NGC 5201 is a spiral galaxy located in the constellation Ursa Major. It was discovered on April 14, 1789 by German-born British astronomer William Herschel. It is about 384 million light years away.

<span class="mw-page-title-main">NGC 950</span> Galaxy in the constellation Cetus

NGC 950 is a barred spiral galaxy in the constellation Cetus. It is approximately 205 million light-years away from the Solar System and has a diameter of about 85,000 light-years. The object was discovered in 1886 by American astronomer and mathematician Ormond Stone.

<span class="mw-page-title-main">NGC 906</span> Galaxy in the constellation Andromeda

NGC 906 is a barred spiral galaxy in the constellation Andromeda in the northern sky. It is estimated to be 215 million light years from the Milky Way and has a diameter of approximately 110,000 ly. NGC 906 was discovered on October 30, 1878 by astronomer Édouard Stephan.

<span class="mw-page-title-main">NGC 531</span> Galaxy in the constellation Andromeda

NGC 531 is a barred spiral galaxy in the constellation Andromeda with a visual magnitude of 10.51. It is a distance of 65.7 Mpc from the Sun. It is a member of the Hickson Compact Group HCG 10, and is interacting with the other members of the group.

<span class="mw-page-title-main">NGC 861</span> Spiral galaxy in the constellation Triangulum

NGC 861 is a spiral galaxy in the constellation Triangulum. It is estimated to be 360 million light-years from the Milky Way and has a diameter of approximately 165,000 light-years. The object was discovered on September 18, 1865 by Heinrich d'Arrest.

References

  1. 1 2 Skrutskie, Michael F.; Cutri, Roc M.; Stiening, Rae; Weinberg, Martin D.; Schneider, Stephen E.; Carpenter, John M.; Beichman, Charles A.; Capps, Richard W.; Chester, Thomas; Elias, Jonathan H.; Huchra, John P.; Liebert, James W.; Lonsdale, Carol J.; Monet, David G.; Price, Stephan; Seitzer, Patrick; Jarrett, Thomas H.; Kirkpatrick, J. Davy; Gizis, John E.; Howard, Elizabeth V.; Evans, Tracey E.; Fowler, John W.; Fullmer, Linda; Hurt, Robert L.; Light, Robert M.; Kopan, Eugene L.; Marsh, Kenneth A.; McCallon, Howard L.; Tam, Robert; Van Dyk, Schuyler D.; Wheelock, Sherry L. (1 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi: 10.1086/498708 . ISSN   0004-6256. S2CID   18913331.
  2. 1 2 3 "NGC 3686". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 14 February 2021.
  3. ↑ Crook, Aidan C.; Huchra, John P.; Martimbeau, Nathalie; Masters, Karen L.; Jarrett, Tom; Macri, Lucas M. (2007). "Groups of Galaxies in the Two Micron All Sky Redshift Survey". The Astrophysical Journal. 655 (2): 790–813. arXiv: astro-ph/0610732 . Bibcode:2007ApJ...655..790C. doi:10.1086/510201. S2CID   11672751.
  4. 1 2 "Search specification: NGC 3686". HyperLeda. Université Claude Bernard Lyon 1. Retrieved 14 February 2021.
  5. ↑ "Results for object NGC 3686 (NGC 3686)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 14 February 2021.
  6. ↑ Blackman, C. P. (1980). Surface photometry, mass distributions and stability of the NGC 3686 quartet of galaxies. Monthly Notices of the Royal Astronomical Society, 191(1), 123–133.
  7. ↑ Seligman, Courtney. "New General Catalogue objects: NGC 3650 – 3699". cseligman.com. Retrieved 14 February 2021.
  8. ↑ "The Leo III Groups". Atlas of the Universe. Archived from the original on 22 July 2012. Retrieved 27 November 2010.


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