NGC 3883

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NGC 3883
SDSS NGC 3883.jpg
SDSS image of NGC 3883.
Observation data (J2000 epoch)
Constellation Leo
Right ascension 11h 46m 47.2s [1]
Declination 20° 40′ 32″ [1]
Redshift 0.023433 [1]
Heliocentric radial velocity 7025 km/s [1]
Distance 330  Mly (100  Mpc) [1]
Group or cluster Leo Cluster
Apparent magnitude  (V)13.40 [1]
Characteristics
Type SA(rs)b [1]
Size~236,000  ly (72.5  kpc) (estimated) [2]
Apparent size  (V)3.0 x 2.4 [1]
Other designations
CGCG 127-54, MCG 4-28-53, NPM1G +20.0286, PGC 36740, UGC 6754 [1]

NGC 3883 is a large [3] low surface brightness [4] [5] spiral galaxy located about 330 million light-years away [6] in the constellation Leo. [7] NGC 3883 has a prominent bulge but does not host an AGN. The galaxy also has flocculent spiral arms in its disk. [5] It was discovered by astronomer William Herschel on April 13, 1785 [8] and is a member of the Leo Cluster. [3] [9]

Contents

Star formation

Despite being rich in neutral atomic hydrogen (HI), NGC 3883 is very red and has a low amount of H-alpha emission. [10] [3] This suggests the star formation in the galaxy ended a long time ago while the inner regions continued to form stars that enriched the interstellar medium (ISM) and eventually used up the remaining gas. Possibly, the outer regions of NGC 3883 went through only a few generations of star formation because the HI density has been low throughout the galaxy's life. [3] However, J. Donas et al. suggests that the UV emission of NGC 3883 which comes mainly from the disk of the galaxy is coming from young intermediate mass stars and reveals star formation in the outer regions of NGC 3883. [10]

Because of a low amount of star formation [11] [12] ongoing in NGC 3883, it has been classified as an anemic galaxy. [12]

See also

Related Research Articles

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<span class="mw-page-title-main">NGC 3312</span> Spiral galaxy in the constellation Hydra

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<span class="mw-page-title-main">NGC 3860</span> Spiral galaxy in the constellation Leo

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<span class="mw-page-title-main">NGC 759</span> Galaxy in the constellation Andromeda

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NGC 765 is an intermediate spiral galaxy located in the constellation Aries. It is located at a distance of circa 220 million light years from Earth, which, given its apparent dimensions, means that NGC 765 is about 195,000 light years across. It was discovered by Albert Marth on October 8, 1864. The galaxy has an extensive hydrogen (HI) disk with low surface brightness, whose diameter is estimated to be 240 kpc.

<span class="mw-page-title-main">NGC 4294</span> Galaxy in the constellation Virgo

NGC 4294 is a barred spiral galaxy with flocculent spiral arms located about 55 million light-years away in the constellation Virgo. The galaxy was discovered by astronomer William Herschel on March 15, 1784 and is a member of the Virgo Cluster.

<span class="mw-page-title-main">NGC 4298</span> Galaxy in the constellation Coma Berenices

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<span class="mw-page-title-main">NGC 4299</span> Spiral galaxy in the constellation Virgo

NGC 4299 is a featureless spiral galaxy located about 55 million light-years away in the constellation Virgo. It was discovered by astronomer William Herschel on March 15, 1784 and is a member of the Virgo Cluster.

<span class="mw-page-title-main">NGC 4302</span> Galaxy in the constellation Coma Berenices

NGC 4302 is an edge-on spiral galaxy located about 55 million light-years away in the constellation Coma Berenices. It was discovered by astronomer William Herschel on April 8, 1784 and is a member of the Virgo Cluster.

<span class="mw-page-title-main">NGC 4305</span> Dwarf spiral galaxy in the constellation Virgo

NGC 4305 is a dwarf spiral galaxy located about 100 million light-years away in the constellation Virgo. The galaxy was discovered by astronomer John Herschel on May 2, 1829. Although considered to be a member of the Virgo Cluster, its high radial velocity and blue luminosity suggest it is in fact a background galaxy. The galaxy has a nearby major companion; NGC 4306.

<span class="mw-page-title-main">NGC 4324</span> Galaxy in the constellation of Virgo

NGC 4324 is a lenticular galaxy located about 85 million light-years away in the constellation Virgo. It was discovered by astronomer Heinrich d'Arrest on March 4, 1862. NGC 4324 has a stellar mass of 5.62 × 1010M☉, and a baryonic mass of 5.88 × 1010M☉. The galaxy's total mass is around 5.25 × 1011M☉. NGC 4324 is notable for having a ring of star formation surrounding its nucleus. It was considered a member of the Virgo II Groups until 1999, when its distance was recalculated and it was placed in the Virgo W Group.

References

  1. 1 2 3 4 5 6 7 8 9 "NASA/IPAC Extragalactic Database". Results for NGC 3883. Retrieved 2018-08-04.
  2. ↑ Schombert, J. (1998). "Active Galactic Nucleus Activity in Giant, Low Surface Brightness Galaxies". The Astronomical Journal. 116 (4): 1650–1656. Bibcode:1998AJ....116.1650S. doi: 10.1086/300558 . ISSN   1538-3881.
  3. 1 2 3 4 M., van der Hulst, J.; D., Skillman, E.; C., Kennicutt, R.; D., Bothun, G. (May 1987). "The neutral hydrogen content of red spiral galaxies". Astronomy and Astrophysics. 177: 63. Bibcode:1987A&A...177...63V. ISSN   0004-6361.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  4. ↑ Impey, Chris; Bothun, Greg (June 1, 1989). "Malin 1 - A quiescent disk galaxy". The Astrophysical Journal. 341: 89–104. Bibcode:1989ApJ...341...89I. doi: 10.1086/167474 . ISSN   0004-637X.
  5. 1 2 Ramya, S.; Prabhu, T. P.; Das, M. (2011-12-01). "Active galactic nucleus activity and black hole masses in low surface brightness galaxies". Monthly Notices of the Royal Astronomical Society. 418 (2): 789–800. arXiv: 1108.0763 . Bibcode:2011MNRAS.418..789R. doi: 10.1111/j.1365-2966.2011.19530.x . ISSN   0035-8711. S2CID   119279755.
  6. ↑ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2018-08-05.
  7. ↑ "Revised NGC Data for NGC 3883". spider.seds.org. Retrieved 2018-08-05.
  8. ↑ "New General Catalog Objects: NGC 3850 - 3899". cseligman.com. Retrieved 2018-07-17.
  9. ↑ "NGC 3883" . Retrieved 2018-08-06.
  10. 1 2 J., Donas; V., Buat; B., Milliard; M., Laget (August 1990). "Ultraviolet observations of galaxies in nearby clusters. I - Star formation rate in spiral galaxies of Abell 1367". Astronomy and Astrophysics. 235: 60. Bibcode:1990A&A...235...60D. ISSN   0004-6361.
  11. ↑ van den Bergh, S. (June 15, 1976). "A new classification system for galaxies". The Astrophysical Journal. 206: 883–887. Bibcode:1976ApJ...206..883V. doi: 10.1086/154452 . ISSN   0004-637X.
  12. 1 2 P., Amram; M., Marcelin; C., Balkowski; V., Cayatte; III, Sullivan, W. T.; E., Le Coarer (January 1994). "Halpha velocity fields and rotation curves of galaxies in clusters". Astronomy and Astrophysics Supplement Series. 103: 5. Bibcode:1994A&AS..103....5A. ISSN   0365-0138.{{cite journal}}: CS1 maint: multiple names: authors list (link)
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