Named in memory of A. Pannekoek (1873–1960), Dutch astronomer, director of the Astronomical Institute of the Municipal University in Amsterdam from 1921 to 1941. His main activity was stellar astrophysics. (M 18135) _ _.
Avastatud: 13-2-1935 Avastamiskoht: Johannesburg Avastajad: van Gent, H.