NGC 124

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NGC 124
NGC124 - SDSS DR14.jpg
NGC 124 as seen by SDSS
Observation data (J2000 epoch)
Constellation Cetus
Right ascension 00h 27m 52.363s [1]
Declination −01° 48′ 36.49″ [1]
Redshift 0.013543 [2]
Helio radial velocity 4060 [2]
Distance 181.02 ± 25.22  Mly (55.500 ± 7.731  Mpc) [2]
Apparent magnitude  (B)13.9 [3]
Characteristics
Type SA(s)c [2]
Size84,200  ly (25,830  pc) [2]
Apparent size  (V)1.4′ × 0.9′
Other designations
UGC 271, MGC+00-02-038, PGC 1715

NGC 124 is a spiral galaxy in the constellation Cetus. It was discovered by Truman Henry Safford on 23 September 1867. [4] The galaxy was described as "very faint, large, diffuse, 2 faint stars to northwest" by John Louis Emil Dreyer, the compiler of the New General Catalogue. [4]

The 17th magnitude supernova SN 2004dd was observed on 12 July 2004. [5] It was a type II supernova. [6]

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<span class="mw-page-title-main">Messier 99</span> Spiral galaxy in the constellation Coma Berenices

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<span class="mw-page-title-main">NGC 352</span> Barred spiral galaxy in the constellation Cetus

NGC 352 is a barred spiral galaxy in the constellation Cetus. It was discovered on September 20, 1784 by William Herschel. It was described as "pretty faint, small, irregularly extended" by John Louis Emil Dreyer, the compiler of the New General Catalogue; he also noted an "8th magnitude star 97 seconds of time to east" relative to the galaxy.

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<span class="mw-page-title-main">NGC 1288</span> Galaxy in the constellation Fornax

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−3.6×107 M☉, or 44 million times the mass of the Sun.

<span class="mw-page-title-main">NGC 6052</span> Interacting galaxies in the constellation Hercules

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<span class="mw-page-title-main">NGC 132</span> Spiral galaxy in the constellation Cetus

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<span class="mw-page-title-main">NGC 182</span> Spiral galaxy in the constellation Pisces

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<span class="mw-page-title-main">NGC 1573</span> Elliptical galaxy in the constellation Camelopardalis

NGC 1573 is an elliptical galaxy in the constellation of Camelopardalis. It was discovered on 1 August 1883 by Wilhelm Tempel. It was described as "very faint, small" by John Louis Emil Dreyer, the compiler of the New General Catalogue. It is located about 190 million light-years away.

<span class="mw-page-title-main">NGC 3697</span> Spiral galaxy in the constellation Leo

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<span class="mw-page-title-main">NGC 972</span> Spiral galaxy in the constellation Aries

NGC 972 is a dusty spiral galaxy in the northern constellation of Aries, located at an approximate distance of 49.8 Mly from the Milky Way. It was discovered in 1784 by William Herschel. The galactic features suggest it may have undergone a merger with a gas-rich companion, giving it asymmetrical arms, plus starburst activity in the nucleus and an off-planar nuclear ring. The inner 3.6 kpc of the galaxy is undergoing star formation at the rate of 2.1–2.7 M☉·yr−1, but it lacks a nuclear bulge.

<span class="mw-page-title-main">NGC 813</span> Lenticular galaxy in the constrellation Hydrus

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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 4 5 "NED results for object NGC 0124". National Aeronautics and Space Administration / Infrared Processing and Analysis Center . Retrieved 23 March 2017.
  3. ↑ "NGC 124". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 23 March 2017.
  4. 1 2 "New General Catalog Objects: NGC 100 - 149". cseligman.com. Retrieved 2015-11-14.
  5. ↑ Graham, J.; Li, W. (July 2004). "Supernova 2004dd in NGC 124". IAU Circular. 8373 (8373 #1): 1. Bibcode:2004IAUC.8373....1G . Retrieved 20 November 2020.
  6. ↑ Matheson, T.; Challis, P.; Kirshner, R.; Calkins, M. (July 2004). "Supernova 2004dd in NGC 124". IAU Circular. 8375 (8375 #3): 3. Bibcode:2004IAUC.8375....3M . Retrieved 20 November 2020.


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