ESO 603-G21
ESO 603-G21| ESO 603-G21 | |
|---|---|
| 관찰 데이터(J2000 epoch) | |
| 콘스텔레이션 | 물병자리 |
| 적경 | 22h 51m 22.061s[1] |
| 적위 | -20° 14° 49.62°[1] |
| 헬리오 반지름 속도 | 3,194[2] km/s |
| 거리(결합) | 143.9 Mly (44.12 Mpc)[2] |
| 특성. | |
| 겉보기 크기 (V) | 0.533 인치 × 0.320 인치[1] |
| 기타 명칭 | |
| IRAS 22486-2030, PGC 69867[3] | |
레퍼런스
- ^ 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: 1163–1183. doi:10.1086/498708. ISSN 0004-6256.
- ^ 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.
- ^ "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. doi:10.1051/0004-6361:20011784.
