Leo V
Leo V é uma galáxia anã esferoidal localizada na constelação na Leo que foi descoberto no ano de 2006, através dos dados obtidos pelo Sloan Digital Sky Survey.[1] A galáxia está localizada a uma distância de cerca de 180 kpc do Sol e se afasta da nossa estrela a uma velocidade de cerca de 173 km/s.[1] É classificada como uma galáxia anã esferoidal (dSph) o que significa que ela tem uma forma aproximadamente arredonda com o raio de meia-luz de cerca de 130 pc.[2]
Referências
- ↑ a b Belokurov, V.; Walker, M. G.; Evans, N. W.; et al. (2008). «Leo V: A companion of a companion of the Milky Way galaxy». The Astrophysical Journal. 686 (2): L83–L86. Bibcode:2008ApJ...686L..83B. arXiv:0807.2831
. doi:10.1086/592962
- ↑ de Jong, J. T. A.; Martin, N. F.; Rix, H. W.; Smith, K. W.; Jin, S.; Macciò, A. V. (2010). «The Enigmatic Pair of Dwarf Galaxies Leo Iv and Leo V: Coincidence or Common Origin?». The Astrophysical Journal. 710 (2). 1664 páginas. Bibcode:2010ApJ...710.1664D. arXiv:0912.3251
. doi:10.1088/0004-637X/710/2/1664
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