Czech astronomer Gustav Gruss (1854-1922) was head of the Astronomical Institute of the Czech division of Charles University in Prague from 1891 to 1914. He studied the spectroscopy of variable stars. The name was suggested by J. Ticha and M. Šolc.
Avastatud: 3-10-1988 Avastamiskoht: Klet Avastajad: Mrkos, A.