Optical Variability, Rotation Period and Inclination Angle of the M9.5 dwarf BRI 0021-0214

S. Dulaimi, A. Golden, R. P. Boyle +1

We report $I$-band photometric observations of the radio-detected M9.5 dwarf BRI 0021-0214, obtained with the Galway Ultra Fast Imager (GUFI) on the 1.8m Vatican Advanced Technolog…