Registration information for Cheops (international designator 2019-092B), OPS - SAT (international designator 2019-092F) and Solar Orbiter (international designator 2020-010A)
United Nations Office at Vienna
Vienna International Centre,
Wagramerstrasse 5,
A-1220 Vienna
AUSTRIA
Telephone: +43-1-260 60 4950
Fax: +43-1-260 60 5830