Mojtaba Raouf Hajar Zarrin Guest researcher Name Dr. M. Raouf Hajar Zarrin Telephone 071 5272727 E-mail raouf@strw.leidenuniv.nl ORCID iD 0000-0002-1496-3591 Guest researcher Faculty of Science Leiden Observatory Leiden Observatory Work address Gorlaeus Building Einsteinweg 55 2333 CC Leiden Contact 071 5272727 raouf@strw.leidenuniv.nl Publications No relevant ancillary activities Share on Facebook Share by Bluesky Share on LinkedIn Share by WhatsApp Share by Mastodon