Research output per year
Research output per year
Landleven12, Gebouw 5419, ruimte 0154
9747 AD Groningen
Netherlands
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Wetenschappelijk Hoofdmedewerker, Kapteyn Astronomical Institute, RUG
1-Apr-1979 → 31-Dec-1983
Wetenschappelijk medewerker, Kapteyn Astronomical Institute, RUG
1-Jan-1975 → 31-Mar-1979
Postdoctoral research fellow, Hale Observatories, Carnegie Institution of Washington, Pasadena, California,, USA
1-Sept-1972 → 31-Dec-1974
Wetenschappelijk medewerker, Leiden Observatory, Leiden University
1-Oct-1970 → 31-Aug-1972
Wetenschappelijk assistent, Leiden Observatory, Leiden University
1-Mar-1968 → 30-Sept-1970
Research output: Working paper › Preprint › Academic
Research output: Contribution to journal › Article › Academic › peer-review
Research output: Working paper › Preprint › Academic
Research output: Contribution to journal › Article › Academic › peer-review
Research output: Contribution to journal › Article › Academic › peer-review
Heiner, J. (Contributor), Allen, R. J. (Contributor), Ivy Wong, O. (Contributor) & van der Kruit, P. (Contributor), University of Groningen, 30-Sept-2008
DOI: 10.26093/cds/vizier.34890533
Dataset