NGC 1288

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NGC 1288
NGC 1288.jpg
Composite image of NGC 1288 taken with the Very Large Telescope. Supernova SN 2006dr is visible just to the left of the nucleus.
Observation data (J2000 epoch)
Constellation Fornax
Right ascension 03h 17m 13.176s [1]
Declination –32° 34′ 33.08″ [1]
Redshift 0.01500 [2]
Helio radial velocity 4,497 [2] km/s
Distance 196 Mly (60 Mpc) [3]
Characteristics
Type SABc(rs) [4]
Mass/Light ratio 14 [3]   M☉/L☉
Apparent size  (V)2′.2 × 1′.8 [5]
Other designations
MCG -05-08-025, PGC 12204 [6]

NGC 1288 is an intermediate barred spiral galaxy located about 196 [3] million light years away in the constellation Fornax. [5] In the nineteenth century, English astronomer John Herschel described it as "very faint, large, round, very gradually little brighter middle." The morphological classification of SABc(rs) [4] indicates weak bar structure across the nucleus (SAB), an incomplete inner ring orbiting outside the bar (rs), and the multiple spiral arms are moderately wound (c). [7] The spiral arms branch at intervals of 120° at a radius of 30″ from the nucleus. The galaxy is most likely surrounded by a dark matter halo, giving it a mass-to-light ratio of 14  M☉/L☉. [3]

On July 17, 2006, a supernova with a magnitude of 16.1 was imaged in this galaxy from Pretoria, South Africa, at 12″ east and 2″ of the galactic core. [8] Designated SN 2006dr, it was determined to be a type Ia supernova. [9]

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<span class="mw-page-title-main">NGC 10</span> Spiral galaxy in the constellation Sculptor

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Bright, extended ellipse; a bright nuclear structure is noticeably elongated; two weak spiral enhancements emerge from opposite sides of the nucleus, one curving towards a bright star attached on the south end. The galaxy is likely interacting with NGC 9.

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<span class="mw-page-title-main">NGC 5584</span> Galaxy in the constellation Virgo

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

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<span class="mw-page-title-main">NGC 6217</span> Galaxy in the constellation Ursa Minor

NGC 6217 is a barred spiral galaxy located some 67 million light years away, in the constellation Ursa Minor. It can be located with a 10 cm (4 in) or larger telescope as an 11th magnitude object about 2.5° east-northeast of the star Zeta Ursae Minoris. The galaxy is inclined by an angle of 33° to the line of sight along a position angle of 162°.

<span class="mw-page-title-main">NGC 3783</span> Galaxy in the constellation Centaurus

NGC 3783 is a barred spiral galaxy located about 135 million light years away in the constellation Centaurus. It is inclined by an angle of 23° to the line of sight from the Earth along a position angle of about 163°. The morphological classification of SBa indicates a bar structure across the center (B) and tightly-wound spiral arms (a). Although not shown by this classification, observers note the galaxy has a luminous inner ring surrounding the bar structure. The bright compact nucleus is active and categorized as a Seyfert 1 type. This nucleus is a strong source of X-ray emission and undergoes variations in emission across the electromagnetic spectrum.

<span class="mw-page-title-main">NGC 613</span> Galaxy in the constellation of Sculptor

NGC 613 is a barred spiral galaxy located 67 million light years away in the southern constellation of Sculptor. This galaxy was discovered in 1798 by German-English astronomer William Herschel, then re-discovered and catalogued by Scottish astronomer James Dunlop. It was first photographed in 1912, which revealed the spiral form of the nebula. During the twentieth century, radio telescope observations showed that a linear feature in the nucleus was a relatively strong source of radio emission.

<span class="mw-page-title-main">NGC 5668</span> Galaxy in the constellation Virgo

NGC 5668 is a nearly face-on spiral galaxy, visual magnitude about 11.5, located about 81 million light years away in the constellation Virgo. It was discovered in 1786 by William Herschel. It is a member of the NGC 5638 Group of galaxies, itself one of the Virgo III Groups strung out to the east of the Virgo Supercluster of galaxies.

<span class="mw-page-title-main">NGC 2748</span> Galaxy in the constellation Camelopardalis

NGC 2748 is a spiral galaxy in the northern circumpolar constellation of Camelopardalis, located at a distance of 61.3 megalight-years from the Milky Way. It was discovered September 2, 1828 by John Herschel. The morphological classification of SAbc indicates this is an unbarred spiral with moderate to loosely-wound spiral arms. It is a disk-like peculiar galaxy with a stellar shell that is rotating about the main galactic axis. This shell was most likely formed through the capture and disruption of a dwarf companion. The galactic nucleus likely contains a supermassive black hole with a mass of 4.4+3.5
−3.6×107 M☉, or 44 million times the mass of the Sun.

<span class="mw-page-title-main">NGC 4178</span> Galaxy in the constellation Virgo

NGC 4178 is the New General Catalogue identifier for a barred spiral galaxy in the equatorial constellation of Virgo. It was discovered April 11, 1825 by English astronomer John Herschel. Located some 43.8 million light years away, this galaxy spans 2.3 × 0.4 arc minutes and is seen at a low angle, being inclined by 77° to the line of sight from the Earth. The morphological classification of NGC 4178 is SB(rs)dm, indicating that it has a bar feature at the core, and, per the '(rs)', has traces of a ring-like structure surrounding the bar. The 'dm' suffix indicates the spiral arms are diffuse, broken, and irregular in appearance with no bulge at the nucleus. This galaxy is a member of the Virgo Cluster, which is the richest nearby group of galaxies outside the Local Group and forms the core of the Virgo Supercluster.

<span class="mw-page-title-main">NGC 214</span> Galaxy in the constellation Andromeda

NGC 214 is a spiral galaxy in the northern constellation of Andromeda, located at a distance of 194 megalight-years from the Milky Way. It was discovered on September 10, 1784 by William Herschel. The shape of this galaxy is given by its morphological classification of SABbc, which indicates a weak bar-like structure (SAB) at the core and moderate to loosely-wound spiral arms (bc).

<span class="mw-page-title-main">NGC 3294</span> Galaxy in the constellation Leo Minor

NGC 3294 is a spiral galaxy in the constellation Leo Minor. It was discovered by William Herschel on Mar 17, 1787. 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. The galaxy is located at a distance of 98 million light years and is receding with a heliocentric radial velocity of 1,586 km/s. The morphological class of NGC 3294 is SA(rs)bc, which means this is a spiral galaxy with no central bar (SA), an incomplete inner ring structure (rs), and moderately wound spiral arms (bc).

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 Jones, D. Heath; et al. (October 2009), "The 6dF Galaxy Survey: final redshift release (DR3) and southern large-scale structures", Monthly Notices of the Royal Astronomical Society , 399 (2): 683–698, arXiv: 0903.5451 , Bibcode:2009MNRAS.399..683J, doi:10.1111/j.1365-2966.2009.15338.x, S2CID   119223679.
  3. 1 2 3 4 Fuchs, B.; et al. (December 1999), "Quantitative interpretation of the morphology of NGC 1288", Astronomy and Astrophysics, 352: L36–L39, Bibcode:1999A&A...352L..36F.
  4. 1 2 D. A., Gadotti; et al. (September 2001), "Homogenization of the Stellar Population along Late-Type Spiral Galaxies", The Astronomical Journal, 122 (3): 1298–1318, arXiv: astro-ph/0106303 , Bibcode:2001AJ....122.1298G, doi:10.1086/322126, S2CID   16376731.
  5. 1 2 Aranda, Ted (2012), 3,000 Deep-Sky Objects: An Annotated Catalogue, Patrick Moore's practical astronomy series, Springer, p. 107, ISBN   978-1441994196.
  6. ↑ "NGC 1288". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2021-02-19.
  7. ↑ Buta, Ronald J.; et al. (2007), Atlas of Galaxies, Cambridge University Press, pp. 13–17, ISBN   978-0521820486.
  8. ↑ Monard, L. A. G. (July 2006), D. W. E., Green (ed.), "Supernova 2006dr in NGC 1288", Central Bureau Electronic Telegrams, 578: 1, Bibcode:2006CBET..578....1M.
  9. ↑ B., Monard (June 2007), "Report on CCD activities at the Bronberg Observatory (CBA Pretoria) in 2006", Monthly Notes of the Astronomical Society of South Africa, 66 (5–6): 106–109, Bibcode:2007MNSSA..66..106M.


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