NGC 2997星系群

NGC 2997星系群是以NGC 2997為主，距離地球2億4,800萬光年遠的星系群。它是本星系群所屬的本超星系群內的星系群。

參考資料 

G. De Vaucouleurs, 1975. Nearby Groups of Galaxies, ch. 5. the nearer groups within 10 megaparsecs. Published in "Galaxies and the Universe," ed. by A. Sandage, M. Sandage and J. Kristian.

星系團
室女座超星系團