PGC 2456

Last updated
PGC 2456
PGC2456 Potw2309a.jpg
Hubble Space Telescope of PGC 2456 and its surrounding galaxies PGC 2800504 and 2MASX J00413329-0914569
Observation data
Constellation Cetus
Redshift 0.044674
Distance 617 Mly
Group or cluster Abell 85
Characteristics
Type Cd, Sy
Other designations
PGC 2456, PGC 93189, NVSS J004130-091545, KAZ 364, WINGS J004130.29-091546.0, NSA 127503, 2CXO J001430.3-091546, JO201

PGC 2456 known as KAZ 364 and JO201, is a spiral galaxy located in the constellation of Cetus. [1] [2] A member of Abell 85 galaxy cluster, it is located 617 million light-years away from the solar system and is considered a jellyfish galaxy due to the fact the tendrils are seen drifting downwards from its core. [3] This mainly occurs when such galaxies like PGC 2456, moves through high speeds across the galaxy clusters, causing ram pressure to stripped gas, thus forming tendrils full of star formation. [3] [4] It is listed as a Seyfert galaxy by SIMBAD, meaning it has an active galactic nucleus. [2] PGC 2456 lies 360 kiloparsecs from the brightest cluster galaxy, Holmberg 15A. [5]

See also

Related Research Articles

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<span class="mw-page-title-main">PGC 1228197</span> Galaxy located in the constellation Aquarius

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<span class="mw-page-title-main">IC 5337</span> Galaxy in the constellation Pegasus

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<span class="mw-page-title-main">UGC 6697</span> Galaxy in the constellation Leo

UGC 6697 is a large irregular spiral galaxy with a bar located in the Leo constellation. It is located 378 million light-years from the solar system and has an estimated diameter of 205,000 thousand light-years. UGC 6697 is considered a starburst galaxy which produces high rates of star formation.

References

  1. ↑ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2024-04-20.
  2. 1 2 "PGC 2456". simbad.u-strasbg.fr. Retrieved 2024-04-20.
  3. 1 2 information@eso.org. "Galactic Seascape". www.spacetelescope.org. Retrieved 2024-04-20.
  4. ↑ George, K.; Poggianti, B. M.; Gullieuszik, M.; Fasano, G.; Bellhouse, C.; Postma, J.; Moretti, A.; Jaffé, Y.; Vulcani, B.; Bettoni, D.; Fritz, J.; Côté, P.; Ghosh, S. K.; Hutchings, J. B.; Mohan, R. (2018-09-01). "UVIT view of ram-pressure stripping in action: star formation in the stripped gas of the GASP jellyfish galaxy JO201 in Abell 85". Monthly Notices of the Royal Astronomical Society. 479 (3): 4126–4135. arXiv: 1803.06193 . Bibcode:2018MNRAS.479.4126G. doi:10.1093/mnras/sty1452. ISSN   0035-8711.
  5. ↑ Ramatsoku, M.; Serra, P.; Poggianti, B. M.; Moretti, A.; Gullieuszik, M.; Bettoni, D.; Deb, T.; Franchetto, A.; Gorkom, J. H. van; Jaffé, Y.; Tonnesen, S.; Verheijen, M. a. W.; Vulcani, B.; Andati, L. a. L.; Blok, E. de (2020-08-01). "GASP - XXVI. HI gas in jellyfish galaxies: The case of JO201 and JO206". Astronomy & Astrophysics. 640: A22. arXiv: 2006.11543 . Bibcode:2020A&A...640A..22R. doi:10.1051/0004-6361/202037759. ISSN   0004-6361.
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