NGC 4744

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NGC 4744
NGC 4744 legacy dr10.jpg
legacy surveys image of NGC 4744.
Observation data (J2000 epoch)
Constellation Centaurus
Right ascension 12h 52m 19.6s [1]
Declination −41° 03′ 36″ [1]
Redshift 0.011201 [1]
Helio radial velocity 3358 km/s [1]
Distance 162  Mly (49.7  Mpc) [1]
Group or cluster Centaurus Cluster
Apparent magnitude  (V)13.77 [1]
Characteristics
Type SB0/a(s) [1]
Size~145,400  ly (44.59  kpc) (estimated) [1]
Apparent size  (V)2.1 x 1.0 [1]
Other designations
ESO 323-22, CCC 227, IRAS 12495-4047, MCG -7-27-6, PGC 43661 [1]

NGC 4744 is a barred lenticular galaxy located about 160 million light-years away [2] in the constellation Centaurus. [3] NGC 4744 was discovered by astronomer John Herschel on June 8, 1834. [4] It is a member of the Centaurus Cluster. [5] [6]

Contents

See also

Related Research Articles

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<span class="mw-page-title-main">NGC 4659</span> Galaxy in the constellation Coma Berenices

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<span class="mw-page-title-main">NGC 4683</span> Galaxy in the constellation Centaurus

NGC 4683 is a barred lenticular galaxy located about 170 million light-years away in the constellation Centaurus. It was discovered by astronomer John Herschel on June 8, 1834. NGC 4683 is a member of the Centaurus Cluster.

<span class="mw-page-title-main">NGC 4706</span> Galaxy in the constellation Centaurus

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<span class="mw-page-title-main">NGC 4709</span> Galaxy in the constellation Centaurus

NGC 4709 is an elliptical galaxy located in the constellation Centaurus. It is considered to be a member of the Centaurus Cluster and is the dominant member of a small group of galaxies known as "Cen 45" which is currently merging with the main Centaurus Cluster even though the two subclusters' line of sight redshift velocities differ by about 1500 km/s. NGC 4709 was discovered by astronomer James Dunlop on May 7, 1826.

<span class="mw-page-title-main">NGC 4729</span> Galaxy in the constellation Centaurus

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<span class="mw-page-title-main">NGC 4730</span> Lenticular galaxy in the constellation Centaurus

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<span class="mw-page-title-main">NGC 4743</span> Galaxy in the constellation Centaurus

NGC 4743 is a lenticular galaxy located about 145 million light-years away in the constellation Centaurus. NGC 4743 was discovered by astronomer John Herschel on June 8, 1834. It is a member of the Centaurus Cluster.

<span class="mw-page-title-main">NGC 4875</span> Galaxy in the constellation Coma Berenices

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<span class="mw-page-title-main">NGC 4876</span> Galaxy in the constellation Coma Berenices

NGC 4876 is an elliptical galaxy located about 325 million light-years away in the constellation Coma Berenices. NGC 4876 was discovered by astronomer Guillaume Bigourdan on May 16, 1885. NGC 4876 is a member of the Coma Cluster.

<span class="mw-page-title-main">NGC 3285</span> Galaxy in the constellation Hydra

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<span class="mw-page-title-main">NGC 3305</span> Galaxy in the constellation Hydra

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<span class="mw-page-title-main">NGC 3307</span> Lenticular galaxy in the constellation Hydra

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<span class="mw-page-title-main">NGC 3308</span> Lenticular galaxy in the constellation Hydra

NGC 3308 is a lenticular galaxy with a faint bar located about 174 million light-years away in the constellation Hydra. NGC 3308 was discovered by astronomer John Herschel on March 24, 1835. It is a member of the Hydra Cluster.

<span class="mw-page-title-main">NGC 3315</span> Lenticular galaxy in the constellation Hydra

NGC 3315 is a lenticular galaxy located about 185 million light-years away in the constellation Hydra. It was discovered by astronomer Edward Austin on March 24, 1870. It is a member of the Hydra Cluster.

<span class="mw-page-title-main">NGC 3316</span> Barred lenticular galaxy in the constellation Hydra

NGC 3316 is a barred lenticular galaxy located about 190 million light-years away in the constellation Hydra. The galaxy was discovered by astronomer John Herschel on March 26, 1835. NGC 3316 is a member of the Hydra Cluster, and appears to have a small companion galaxy known as HCC 15.

<span class="mw-page-title-main">NGC 3840</span> Spiral galaxy in the constellation Leo

NGC 3840 is a spiral galaxy located about 320 million light-years away in the constellation Leo. The galaxy was discovered by astronomer Heinrich d'Arrest on May 8, 1864. NGC 3840 is a member of the Leo Cluster. The galaxy is rich in neutral atomic hydrogen and is not interacting with its environment.

<span class="mw-page-title-main">NGC 3845</span> Galaxy in the constellation Leo

NGC 3845 is a barred lenticular galaxy located about 270 million light-years away in the constellation Leo. NGC 3845 was discovered by astronomer John Herschel on March 17, 1831. It is a member of the Leo Cluster and is likely to be a low-luminosity AGN (LLAGN).

<span class="mw-page-title-main">NGC 688</span> Galaxy in the constellation Triangulum

NGC 688 is a barred spiral galaxy with starburst activity located 190 million light-years away in the constellation Triangulum. It was discovered by astronomer Heinrich d'Arrest on September 16, 1865 and is a member of the galaxy cluster Abell 262.

References

  1. 1 2 3 4 5 6 7 8 9 10 "NASA/IPAC Extragalactic Database". Results for NGC 4744. Retrieved 2018-04-16.
  2. ↑ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2018-04-16.
  3. ↑ "Revised NGC Data for NGC 4744". spider.seds.org. Retrieved 2018-04-16.
  4. ↑ "New General Catalog Objects: NGC 4700 - 4749". cseligman.com. Retrieved 2018-04-11.
  5. ↑ Jerjen, H.; Dressler, A. (1997-07-01). "Studies of the Centaurus cluster". Astronomy and Astrophysics Supplement Series. 124 (1): 1–12. Bibcode:1997A&AS..124....1J. doi: 10.1051/aas:1997355 . ISSN   0365-0138.
  6. ↑ O'Meara, Stephen James (2013-04-08). Deep-Sky Companions: Southern Gems. Cambridge University Press. p. 222. Bibcode:2013dcsg.book.....O. ISBN   978-1-139-85154-1.


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