Lex Blommers Member LWSK / guest Name A.M. Blommers Telephone +31 71 527 5737 E-mail lblommers@hetnet.nl Member LWSK / guest Science Sterrewacht Sterrewacht Work address Gorlaeus Building Einsteinweg 55 2333 CC Leiden Contact +31 71 527 5737 lblommers@hetnet.nl Geen relevante nevenwerkzaamheden