Stan de Feyter Student assistant editorial office Name Mr. S.D.F. de Feyter Telephone +31 71 527 2727 E-mail s.d.f.de.feyter@ha.leidenuniv.nl Student assistant editorial office Honours Academy HA Algemeen Work address Old Observatory Sterrenwachtlaan 11 2311 GW Leiden Room number AI-08 Contact +31 71 527 2727 s.d.f.de.feyter@ha.leidenuniv.nl No relevant ancillary activities