Hermann Carl
Vogel

Astrophysikalische Observatorium Potsdam




Karl Wilhelm
Valentiner

Universität Heidelberg (Astronomy Tree)


Max
Wolf

Universität Heidelberg


Johannes Franz
Hartmann

Kuffner-Sternwarte


Georges
Lecointe

Royal Observatory of Belgium (Astronomy Tree)


George A.
Van Biesbroeck

Yerkes Observatory (Astronomy Tree)


Arthur
Schuster

University of Manchester


Horace
Lamb

University of Manchester


Robert Alfred
Herman

Cambridge (MathTree)


Ernest William
Barnes

Cambridge (MathTree)


Edmund Taylor
Whittaker

Cambridge (MathTree)


Alfred North
Whitehead

Harvard (Neurotree)




Otto
Struve

UC Berkeley


Carl
Charlier

University of Lund (Astronomy Tree)


Elis
Strömgren

Copenhagen University


Christian
Christiansen

Copenhagen University






Niels
Bohr

Copenhagen University


Woldemar
Voigt

Universität Göttingen


Hans Marius
Hansen

Copenhagen University




George A.
Van Biesbroeck

Yerkes Observatory (Astronomy Tree)




Otto
Struve

UC Berkeley




Louis George
Henyey

UC Berkeley

William B.
Hubbard

University of Arizona
(Options)

Wayne Lewis
Slattery

LANL (Astronomy Tree)

Willy
Benz

Universität Bern (Astronomy Tree)

Mark S.
Marley

New Mexico State

Charles
Walter

New Mexico State

Tyler D.
Robinson

University of Washington (Astronomy Tree)

Denise C.
Stephens

New Mexico State

Christopher R.
Gelino

New Mexico State

Sarah E.
Moran

Johns Hopkins (Astronomy Tree)

Jonathan J.
Fortney

UC Santa Cruz (Astronomy Tree)

Tyler D.
Robinson

University of Washington (Astronomy Tree)

Neil L.
Kelly Miller

UC Santa Cruz (Astronomy Tree)

Eric D.
Lopez

UC Santa Cruz (Astronomy Tree)

Caroline V.
Morley

UC Santa Cruz (Astronomy Tree)

Sagnick
Mukherjee

University of California (Santa Cruz) (Astronomy Tree)

Theodora
Karalidi

University of Central Florida (Astronomy Tree)

William HubbardX