- Marc Aaronson - Charles Greeley Abbot - Tom Abel - George Ogden Abell - John Couch Adams - Robert Grant Aitken - Harold Alden - Giovanni Battista Amici - Adrien Auzout -
- Walter Baade - Eric Becklin - Richard P. Binzel - George Blumenthal - Johann Elert Bode - Bart Bok - Alan Boss - Edward L. G. Bowell - Ira Sprague Bowen - William Robert Brooks - Dirk Brouwer - Michael E. Brown - Geoffrey Burbidge - Robert Burnham, Jr. - Sherburne Wesley Burnham - Schelte J. Bus - Ben Bussey -
- Leon Campbell - William Wallace Campbell - Annie Jump Cannon - Jacques Cassini - Jean-Dominique, comte de Cassini - Seth Carlo Chandler - James Chappell - James W. Christy - Robert Christy - Alvan Clark - Alvan Graham Clark - George Bassett Clark - Agnes Mary Clerke - William Coblentz - Guy Consolmagno - Ralph Copeland - Leland Cunningham - James Curley - Heber Doust Curtis -
- George Darwin - Gan De - Henry Draper -
John Flamsteed - Erwin Finlay-Freundlich -
- Pierre Gassendi - Tom Gehrels - Owen Gingerich - Peter Goldreich -
- Walter H. Haas - George Ellery Hale - Asaph Hall - William Harkness - Robert G. Harrington - Robert Sutton Harrington - George Herbig - Carl W. Hergenrother - Robert Herman - John Frederick William Herschel - William Herschel - Ejnar Hertzsprung - Helen Battles Sawyer Hogg - Edward Singleton Holden - Edwin Hubble - William Huggins -
- Paul Kalas - Hermann Albert Kobold - Gerard Kuiper -
- Philippe van Lansberge - Henrietta Swan Leavitt - Armin Otto Leuschner - Maurice Loewy - Karl Theodor Robert Luther -
- Adriaan van Maanen - Nevil Maskelyne - Janet Akyüz Mattei -
- Jason John Nassau - Paul Victor Neugebauer - Simon Newcomb - Albertus Antonie Nijland -
- Samuel Oppenheim - Jean Abraham Chrétien Oudemans -
- Charles Dillon Perrine - Christian Heinrich Friedrich Peters - Georg von Peuerbach - Jean Picard - Edward Charles Pickering - Charles Lane Poor - Platon Poretsky -
- Jean Richer - Henry Norris Russell -
- Megh Nad Saha - Félix Savary - Julius Scheiner - Giovanni Schiaparelli - Frank Schlesinger - Friedrich Karl Arnold Schwassmann - Thomas Jefferson Jackson See - Hugo von Seeliger - Willem de Sitter - Rudolf Ferdinand Spitaler - Lyman Spitzer - Ormond Stone - Svante Elis Strömgren - Gustav Wilhelm Ludwig Struve - Karl Hermann Struve - Otto Wilhelm von Struve -
- Pietro Tacchini - John Macon Thome - David Peck Todd - Clyde Tombaugh - Richard Hawley Tucker - Herbert Hall Turner -
- John Monroe Van Vleck - Hermann Carl Vogel -
Ladislaus (László) Weinek - Edmund Weiss - Johannes Wilsing - Rogier Windhorst - Carl A. Wirtanen - Jennifer Wiseman - Max Wolf - Aleksander Wolszczan - Edward L. Wright -
- Fritz Zwicky -
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