Karl Christian
Bruhns

Universität Leipzig




Hugo
von Seeliger

Universität München


Hugo
von Seeliger

Universität München


Ernst A. F. W.
Grossmann

Universität München (Physics Tree)


Hans
Kienle

Universität Göttingen


Paul
ten Bruggencate

Universität Göttingen


Friedrich
Küstner

Universität Bonn


Hans
Kienle

Universität Göttingen


Otto
Heckmann

Hamburg Observatory


Hugo
von Seeliger

Universität München


Ernst A. F. W.
Grossmann

Universität München (Physics Tree)


Hans
Kienle

Universität Göttingen


Alfred
Behr

Universität Göttingen (Physics Tree)


Sidney
van den Bergh

University of Toronto


Julius
Mac Leod

Ghent University (Chemistry Tree)


Leonard Salomon
Ornstein

Utrecht (Physics Tree)


Paul
Ehrenfest

Leiden (Physics Tree)


Marcel G.J.
Minnaert

Utrecht (Physics Tree)




Anton
Pannekoek

Amsterdam








Robert Grant
Aitken

Lick Observatory


Gerard P.
Kuiper

University of Arizona




John Krom
Rees

Columbia


Harold
Jacoby

Columbia






George E.
Hale

Yerkes Observatory








George E.
Hale

Yerkes Observatory






David
Gill

Royal Observatory at Cape of Good Hope




Elis
Strömgren

Copenhagen University (Physics Tree)


Wilhelm Friedrich
Ostwald

Leipzig University (Chemistry Tree)


Hans Emil
Lau

Urania observatory, Copenhagen (Physics Tree)


Karl
Schwarzschild

Astrophysical Observatory Potsdam (Physics Tree)












George A.
Van Biesbroeck

Yerkes Observatory




Otto
Struve

UC Berkeley




Rudolf
Lipschitz

Universität Bonn (Physics Tree)


Julius
Plücker

Universität Bonn (Physics Tree)


Rudolf Friedrich Alfred
Clebsch

Universität Göttingen (Physics Tree)


Felix Christian
Klein

Universität Göttingen (Physics Tree)


Friedrich Karl
Hayn

University of Königsberg (Physics Tree)


Heinrich
Bruns

Universität Leipzig (Physics Tree)


Johannes Franz
Hartmann

Kuffner-Sternwarte


Hugo
von Seeliger

Universität München




Richard
Schorr

University of Hamburg


Walter
Baade

Mount Wilson Observatory


Maarten
Schmidt

Caltech (Physics Tree)

Kimmo Albin
Innanen

York University
(Options)

Mauri
Valtonen

University of Turku (Physics Tree)

Esko Jorma Johannes
Valtaoja

University of Turku

Eija
Laurikainen

University of Oulu

Markku
Lainela

University of Turku (Physics Tree)

Harri
Pietilä

University of Turku (Physics Tree)

Mikko
Hanski

University of Turku (Physics Tree)

Ramon
Brasser

Tokyo Institute of Technology (Physics Tree)

Viatcheslav
Koblik

Umeå University (Physics Tree)

Pekka
Teerikorpi

University of Turku (Physics Tree)

Leo O.
Takalo

University of Turku (Physics Tree)

Harry J.
Lehto

University of Turku

Seppo
Mikkola

University of Turku (Physics Tree)

Leena
Valtaoja

University of Turku (Physics Tree)

Aimo
Sillanpää

University of Turku (Physics Tree)

Jari
Kotilainen

University of Turku (Physics Tree)

Seppo J.
Laine

Caltech (Physics Tree)

Jia-Qing
Zheng

University of Turku (Physics Tree)

Kari
Nilsson

University of Turku (Physics Tree)

Pekka
Heinämäki

University of Turku (Physics Tree)

Seppo
Wiren

University of Turku (Physics Tree)

Pasi
Nurmi

University of Turku (Physics Tree)

Rami T.F.
Rekola

University of Turku (Physics Tree)

Sami-Matias
Niemi

UCL (Physics Tree)

Sarah Ann
Bird

Shanghai Astronomical Observatory (Physics Tree)

Pauli
Pihajoki

Univ. Helsinki (Physics Tree)

Lankeswar
Dey

Tata Institute of Fundamental Research, Mumbai, India

Ramon
Brasser

Tokyo Institute of Technology (Physics Tree)

Kimmo InnanenX