ESO 603-G21

ESO 603-G21
ESO 603-G21
Observation data (J2000 epoch)
Constellation	Aquarius
Right ascension	22h 51m 22.061s
Declination	−20° 14′ 49.62″
Heliocentric radial velocity	3,193 km/s
Distance	143.9 Mly (44.12 Mpc)
Characteristics
Apparent size (V)	0.533′ × 0.320′
Other designations
	IRAS 22486-2030, PGC 69867

ESO 603-G21 is a candidate polar-ring galaxy.^[4]

References

^ ^a ^b ^c 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.
^ ^a ^b Crook, Aidan C.; et al. (February 2007). "Groups of Galaxies in the Two Micron All Sky Redshift Survey". The Astrophysical Journal. 655 (2): 790–813. arXiv:astro-ph/0610732. Bibcode:2007ApJ...655..790C. doi:10.1086/510201. S2CID 11672751.
^ "ESO 603-G21". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2020-01-12.
^ Reshetnikov, V. P.; Faúndez-Abans, M.; de Oliveira-Abans, M. (February 2002). "ESO 603-G21: A strange polar-ring galaxy". Astronomy & Astrophysics. 383 (2): 390–397. arXiv:astro-ph/0112351. Bibcode:2002A&A...383..390R. doi:10.1051/0004-6361:20011784. S2CID 2508682.

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