NGC 161

Last updated
NGC 161
NGC161 - SDSS DR14.jpg
SDSS image of NGC 161
Observation data (J2000 epoch)
Constellation Cetus
Right ascension 00h 35m 33.941s [1]
Declination −02° 50 55.52 [1]
Redshift 0.020311 [2]
Heliocentric radial velocity 6089 [2]
Distance 230  Mly (72  Mpc) [2]
Apparent magnitude  (B)15 [3]
Characteristics
Type S00 [2]
Size92,100  ly (28,240  pc) [2] [note 1]
Apparent size  (V)1.3 × 0.8
Other designations
MGC-01-02-036, PGC 2131

NGC 161 is a lenticular galaxy in the Cetus constellation. It was discovered on November 21, 1886, by Lewis A. Swift.

Contents

Notes

  1. RC3 D_25; R_25 (blue) values used.

Related Research Articles

<span class="mw-page-title-main">NGC 5890</span> Galaxy in the constellation Libra

NGC 5890 is an unbarred lenticular galaxy in the constellation Libra. It was discovered in April 1785 by Ormond Stone.

<span class="mw-page-title-main">NGC 584</span> Galaxy in the constellation Cetus

NGC 584 is an elliptical galaxy in the constellation Cetus. The galaxy was discovered on 10 September 1785 by the German-British astronomer William Herschel.

<span class="mw-page-title-main">NGC 98</span> Galaxy in the constellation of Phoenix

NGC 98 is a barred spiral galaxy in the Phoenix constellation. The galaxy NGC 98 was discovered on September 6, 1834 by the British astronomer John Frederick William Herschel.

<span class="mw-page-title-main">NGC 99</span> Spiral Galaxy in the constellation Pisces

NGC 99 is a spiral galaxy in the constellation Pisces. It was discovered on 8 October 1883 by the French astronomer Édouard Stephan.

<span class="mw-page-title-main">NGC 81</span> Lenticular galaxy in the constellation Andromeda

NGC 81 is a lenticular galaxy estimated to be about 270 million light-years away in the constellation of Andromeda.

<span class="mw-page-title-main">NGC 109</span> Spiral galaxy in the constellation Andromeda

NGC 109 is a spiral galaxy estimated to be about 240 million light-years away in the constellation of Andromeda. It was discovered by Heinrich d'Arrest in 1861 and its magnitude is 13.7.

<span class="mw-page-title-main">NGC 124</span> Spiral galaxy in the constellation Cetus

NGC 124 is a spiral galaxy in the constellation Cetus. It was discovered by Truman Henry Safford on September 23, 1867. 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.

<span class="mw-page-title-main">NGC 5343</span> Elliptical galaxy in the constellation Virgo

NGC 5343 is an elliptical galaxy in the constellation of Virgo. It was discovered on 5 May 1785 by William Herschel.

<span class="mw-page-title-main">NGC 154</span> Elliptical galaxy in the constellation Cetus

NGC 154 is an elliptical galaxy in the Cetus constellation. The galaxy was discovered by Frederick William Herschel on November 27, 1785.

<span class="mw-page-title-main">NGC 155</span> Lenticular galaxy in the constellation Cetus

NGC 155 is a lenticular galaxy in the Cetus constellation. It was discovered on September 1, 1886, by Lewis A. Swift.

<span class="mw-page-title-main">NGC 159</span> Galaxy in the constellation Phoenix

NGC 159 is a barred lenticular galaxy in the constellation Phoenix. The galaxy was discovered on October 28, 1834, by John Frederick William Herschel.

<span class="mw-page-title-main">NGC 160</span> Lenticular galaxy in Andromeda

NGC 160 is a lenticular galaxy in the Andromeda constellation. It was discovered on December 5, 1785, by William Herschel.

<span class="mw-page-title-main">NGC 163</span> Galaxy in the constellation Cetus

NGC 163 is an elliptical galaxy in the constellation Cetus. It was discovered by William Herschel in 1890. Seen through an optical telescope it ranges up to 13th magnitude.

<span class="mw-page-title-main">NGC 252</span> Lenticular galaxy in constellation Andromeda

NGC 252 is a lenticular galaxy located in the constellation Andromeda. It was discovered by William Herschel in 1786.

<span class="mw-page-title-main">NGC 255</span> Galaxy in the constellation Cetus

NGC 255 is a barred spiral galaxy in the constellation Cetus. It was discovered on November 27, 1785, by Frederick William Herschel.

<span class="mw-page-title-main">NGC 257</span> Galaxy in the constellation Pisces

NGC 257 is a spiral galaxy in the Pisces constellation. It was discovered on December 29, 1790, by Frederick William Herschel.

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

NGC 3697 is a spiral galaxy in the constellation of Leo. It was discovered on 24 February 1827 by John Herschel. It was described as "extremely faint, very small, extended 90°" by John Louis Emil Dreyer, the compiler of the New General Catalogue. It is a member of HCG 53, a compact group of galaxies.

<span class="mw-page-title-main">NGC 904</span> Elliptical galaxy in the constellation Aries

NGC 904 is an elliptical galaxy in the constellation Aries. It is estimated to be 244 million light years from the Milky Way and has a diameter of approximately 85,000 ly. NGC 904 was discovered on 13 December 1884 by the astronomer Edouard Stephan.

<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 911</span> Galaxy in the constellation Andromeda

NGC 911 is an elliptical galaxy located in the constellation Andromeda about 258 million light years from the Milky Way. It was discovered by French astronomer Édouard Stephan in 1878. It is a member of the galaxy cluster Abell 347.

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 0161". National Aeronautics and Space Administration / Infrared Processing and Analysis Center . Retrieved 23 April 2017.
  3. "NGC 161". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 23 April 2017.