Lukas Welzel PhD candidate Name L.L. Welzel Telephone +31 71 527 2727 E-mail welzel@strw.leidenuniv.nl PhD candidate Science Sterrewacht Sterrewacht Work address Gorlaeus Building Einsteinweg 55 2333 CC Leiden Contact +31 71 527 2727 welzel@strw.leidenuniv.nl No relevant ancillary activities Share on Facebook Share on X Share on LinkedIn Share by WhatsApp> Share by Mastodon