Chu Wei
Chung Clement
Churukian A. D.
Cianciolo W. Jr. F.
Cicero A.
Cireşan Dan C.
Çirkinoǧlu A. G.
Cisse Moustapha
Clark Gilbert A.
Cohen W. W.
Coletta Vincent P.
Colina-Trujillo M.
Collaboration of Astronomy Teaching Scholars CATS
College Level-One Team
Collobert Ronan
Compiani M.
Consiglio D.
Contreras L.
Copper K. K.
Coquelin Pierre-Arnaud