NGC 2328

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NGC 2328
NGC2328Final-v1.png
HST image of NGC 2328
Observation data (J2000 epoch)
Constellation Puppis
Right ascension 07h 02m 36.193s [1]
Declination −42° 04′ 06.88″ [1]
Redshift 0.003930 [2]
Heliocentric radial velocity 1176.0 km/s [2]
Distance 59  Mly (18  Mpc) [3]
Apparent magnitude  (V)12.55 [4]
Apparent magnitude  (B)13.16 [4]
Absolute magnitude  (V)−18.5 [3]
Characteristics
Type (R')SAB0−? [5]
Other designations
MCG -07-15-002, PGC 20046 [2]

NGC 2328 is a low-luminosity, [3] early-type (lenticular) galaxy. It is located in the Puppis constellation. NGC 2328 is its New General Catalogue designation. It is located about 59 million light-years (18 Megaparsecs) away from the Sun. [3]

NGC 2328 was imaged by the Hubble Space Telescope, revealing a ring of star clusters near the center of the galaxy. These star clusters are massive, and are consequently quite young as well. [3]

Related Research Articles

<span class="mw-page-title-main">Messier 98</span> Intermediate spiral galaxy in the constellation Coma Berenices

Messier 98, M98 or NGC 4192, is an intermediate spiral galaxy about 44.4 million light-years away in slightly northerly Coma Berenices, about 6° to the east of the bright star Denebola. It was discovered by French astronomer Pierre Méchain on 1781, along with nearby M99 and M100, and was catalogued by compatriot Charles Messier 29 days later in his Catalogue des Nébuleuses & des amas d'Étoiles. It has a blueshift, denoting ignoring of its fast other movement, it is approaching at about 140 km/s.

<span class="mw-page-title-main">NGC 4526</span> Lenticular galaxy in the constellation Virgo

NGC 4526 is a lenticular galaxy with an embedded dusty disc, located approximately 55 million light-years from the Solar System in the Virgo constellation and discovered on 13 April 1784 by William Herschel.

<span class="mw-page-title-main">NGC 4314</span> Galaxy in the constellation Coma Berenices

NGC 4314 is a barred spiral galaxy approximately 53 million light-years away in the northern constellation of Coma Berenices. It is positioned around 3° to the north and slightly west of the star Gamma Comae Berenices and is visible in a small telescope. The galaxy was discovered by German-born astronomer William Herschel on March 13, 1785. It was labelled as peculiar by Allan Sandage in 1961 because of the unusual structure in the center of the bar. NGC 4314 is a member of the Coma I group of galaxies.

<span class="mw-page-title-main">NGC 4536</span> Spiral galaxy in the constellation Virgo

NGC 4536 is an intermediate spiral galaxy in the constellation Virgo located about 10° south of the midpoint of the Virgo cluster. However, it is not considered a member of the cluster. Rather, it is a member of the M61 Group of galaxies, which is a member of the Virgo II Groups, a series of galaxies and galaxy clusters strung out from the southern edge of the Virgo Supercluster. The morphological classification in the De Vaucouleurs system is SAB(rs)bc, which indicates it is a weakly barred spiral galaxy with a hint of an inner ring structure plus moderate to loosely wound arms. It does not have a classical bulge around the nucleus.

<span class="mw-page-title-main">NGC 3550</span> Galaxy in the constellation Ursa Major

NGC 3550 is a lenticular galaxy in the constellation Ursa Major. It was discovered on April 11, 1785, by William Herschel. It is one of the brightest galaxies of the Abell 1185 galaxy cluster.

<span class="mw-page-title-main">NGC 3552</span> Galaxy in the constellation Ursa Major

NGC 3552 is a lenticular galaxy in the constellation Ursa Major. It was discovered on April 11, 1785 by William Herschel. It is a member of the galaxy cluster Abell 1185.

<span class="mw-page-title-main">NGC 3539</span> Galaxy in the constellation Ursa Major

NGC 3539 is a lenticular galaxy in the constellation Ursa Major. It was discovered in April 1831 by John Herschel. It is a member of the galaxy cluster Abell 1185.

<span class="mw-page-title-main">NGC 1404</span> Elliptical galaxy in the Fornax Cluster

NGC 1404 is an elliptical galaxy in the Southern constellation Eridanus. It was discovered on November 28, 1837, by the astronomer John Herschel. Based on the tip of the red-giant branch distance indicator, it lies at a distance of approximately 60 million light-years from the Milky Way. It is one of the brightest members of the Fornax Cluster.

<span class="mw-page-title-main">IC 755</span> Galaxy in the constellation Coma Berenices

IC 755, also known as NGC 4019, is a barred spiral galaxy. It lies about 60 million light-years away in the northern constellation of Coma Berenices. It is a member of the Virgo Cluster.

<span class="mw-page-title-main">NGC 3268</span> Galaxy in the constellation Antlia

NGC 3268 is an elliptical galaxy in the constellation Antlia. It is a member of the Antlia Cluster, which lies about 40.7 megaparsecs away. It was discovered on April 18, 1835 by the astronomer John Herschel.

<span class="mw-page-title-main">NGC 3258</span> Galaxy in the constellation Antlia

NGC 3258 is an elliptical galaxy in the constellation Antlia. It is a member of the Antlia Cluster, which lies about 40.7 megaparsecs away. It was discovered on May 2, 1834 by John Herschel.

<span class="mw-page-title-main">NGC 2397</span> Galaxy in the constellation Volans

NGC 2397 is a flocculent spiral galaxy located in the southern Volans constellation, about one degree to the SSE of Delta Volantis. English astronomer John Herschel discovered the galaxy on February 21, 1835. It is located at a distance of approximately 69 million light years from the Sun, and is a member of the small NGC 2442 group that includes NGC 2434.

<span class="mw-page-title-main">NGC 922</span> Peculiar galaxy in the constellation Fornax

NGC 922 is a peculiar galaxy in the southern constellation of Fornax, located at a distance of 142 Mly from the Milky Way. It is one of the nearest known collisional galaxies. This object was described by the Herschels as "considerably faint, pretty large, round, gradually pretty much brighter middle." The general form is described by the morphological classification of SB(s)cd pec, which indicates a peculiar (pec) barred spiral galaxy (SB) with no inner ring system around the bar (s) and loosely-wound spiral arms (cd).

<span class="mw-page-title-main">NGC 4535</span> Spiral galaxy in the constellation Virgo

NGC 4535 is a barred spiral galaxy located some 54 million light years from Earth in the constellation Virgo. It is a member of the Virgo Cluster of galaxies and is located 4.3° from Messier 87. The galactic plane of NGC 4535 is inclined by an angle of 43° to the line of sight from the Earth. The morphological classification of NGC 4535 in the De Vaucouleurs system is SAB(s)c, which indicates a bar structure across the core (SAB), no ring (s), and loosely wound spiral arms (c). The inner part of the galaxy has two spiral arms, which branch into multiple arms further away. The small nucleus is of type HII, meaning the spectrum resembles that of an H II region.

<span class="mw-page-title-main">NGC 4293</span> Galaxy in the constellation Coma Berenices

NGC 4293 is a lenticular galaxy in the northern constellation of Coma Berenices. It was discovered by English astronomer William Herschel on March 14, 1784, who described it as "large, extended, resolvable, 6 or 7′ long". This galaxy is positioned to the north-northwest of the star 11 Comae Berenices and is a member of the Virgo Cluster of galaxies. It is assumed to lie at the same distance as the Virgo Cluster itself: around 54 million light years away. The galaxy spans an apparent area of 5.3 × 3.1 arc minutes.

<span class="mw-page-title-main">NGC 5470</span> Spiral galaxy in the constellation Virgo

NGC 5470 is an edge-on spiral galaxy located between 43 and 68 million light-years away in the constellation Virgo. It was discovered by astronomer John Herschel in 1830. It is a member of the Virgo III Groups, a series of galaxies and galaxy clusters strung out to the east of the Virgo Supercluster of galaxies.

<span class="mw-page-title-main">NGC 1326</span> Galaxy in the constellation Fornax

NGC 1326 is a lenticular galaxy in the constellation Fornax, 63 million light-years away. It was discovered by English astronomer John Herschel on 29 November 1837. It is a member of the Fornax Cluster, an NGC 1316 subgroup and has a diameter of 70 000 light-years.

<span class="mw-page-title-main">NGC 1400</span> Galaxy in the constellation Eridanus

NGC 1400 is an elliptical galaxy in the constellation Eridanus. At a distance of 65 million light-years from Earth, it was discovered by John Herschel in 1786. It is a member of the NGC 1407 group, whose brightest member is NGC 1407. The NGC 1407 group is part of the Eridanus Cluster, a cluster of 200 galaxies.

<span class="mw-page-title-main">NGC 4380</span> Galaxy in the constellation Virgo

NGC 4380 is an unbarred spiral galaxy located in the constellation of Virgo. Located about 52.2 million light-years away, is a member of the Virgo Cluster, a large galaxy cluster. It was discovered on March 10, 1826, by the astronomer John Herschel.

<span class="mw-page-title-main">NGC 3301</span> Lenticular galaxy in the constellation Leo

NGC 3301, also known as NGC 3760, is a lenticular galaxy in the constellation Leo. Its apparent magnitude in the V-band is 11.1. It was first observed on March 12, 1784, by the astronomer William Herschel. It 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.

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 2328". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2021-02-02.
  3. 1 2 3 4 5 Väisänen, Petri; Barway, Sudhanshu; Randriamanakoto, Zara (2014). "Star Clusters in a Nuclear Star Forming Ring: The Disappearing String of Pearls". The Astrophysical Journal. 797 (2): L16. arXiv: 1411.3385 . Bibcode:2014ApJ...797L..16V. doi:10.1088/2041-8205/797/2/L16. S2CID   118491641.
  4. 1 2 "Search specification: NGC 2328". HyperLeda. Université Claude Bernard Lyon 1. Retrieved 2021-02-02.
  5. ↑ "Results for object NGC 2328 (NGC 2328)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2021-02-02.


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