Armagh Observatory / University of Sheffield / University of Exeter / University of Amsterdam / Bonn University / National Observatory of Athens / Joachim M. Bestenlehner Armagh Observatory / Royal Observatory of Edinburgh / University of La Laguna / University of Edinburgh / Warsaw University Observatory / Dr. Jorick S. Vink Armagh Observatory / /
Organization
Bonn University / University of Sheffield / University of Amsterdam / University of Edinburgh / University of La Laguna / Warsaw University / University of Exeter / /