DENIS-P J104814.7-395606.1: An M9 dwarfs at about 4 pc

X. Delfosse, T. Forveille, E. L. Martin +8

We present the discovery of a previously unknown member of the immediate solar neighbourhood, DENIS-P J104814.7-395606.1 (hereafter DENIS 1048-39), identified while mining the DENI…