Claude Bernard (b. 1931) worked in the French Railways (SNCF) as a train driver. He is an avid solar observer who has gathered visual observations of sunspots and tried to correlate them with terrestrial phenomena. He co-founded the astronomical association of the SNCF.
Avastatud: 26-2-1998 Avastamiskoht: Blauvac Avastajad: Roy, R.