Abell 2390

Abell 2390 is a galaxy cluster in the Abell catalogue.

Abell 2390
Observation data (Epoch J2000)
Constellation(s)Pegasus
Right ascension21h 53m 34.6s[1]
Declination+17° 40 11[1]
Richness class1[2]
Redshift0.22800 [1]
Distance919 Mpc (2,997 Mly) h1
0.705
[1]
ICM temperature8.89 keV[3]
Binding mass10.74×1014[3] M
X-ray flux(9.60 ± 23.4%)×10−12 erg s−1 cm−2 (0.1–2.4 keV) [1]

See also

References

  1. "NED results for object ABELL 2390". NASA/IPAC Extragalactic Database (NED). Retrieved March 15, 2012.
  2. Abell, George O.; Corwin, Harold G., Jr.; Olowin, Ronald P. (May 1989). "A catalog of rich clusters of galaxies". Astrophysical Journal Supplement Series. 70 (May 1989): 1–138. Bibcode:1989ApJS...70....1A. doi:10.1086/191333. ISSN 0067-0049.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  3. Table 4 from Vikhlinin, A.; Kravtsov, A.; Forman, W.; Jones, C.; Markevitch, M.; Murray, S. S.; Van Speybroeck, L. (April 2006). "Chandra Sample of Nearby Relaxed Galaxy Clusters: Mass, Gas Fraction, and Mass-Temperature Relation". The Astrophysical Journal. Chicago, Illinois, USA. 640 (2): 691–709. arXiv:astro-ph/0507092. Bibcode:2006ApJ...640..691V. doi:10.1086/500288. S2CID 18940822.


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