Spectroscopic Evidence for a Supermassive Black Hole in NGC 4486B
Spectroscopic Evidence for a Supermassive Black Hole in NGC 4486B
The stellar kinematics of the dwarf elliptical galaxy NGC 4486B have been measured in seeing sigma_* = .22 arcsec with the Canada-France-Hawaii Telescope. Lauer et al. 1996, ApJ, 471, L79 have shown that NGC 4486B is similar to M31 in having a double nucleus. We show that it also resembles …