Answer: halley

AnswerCrossword Clue
HALLEYFamous English comet discoverer.
HALLEYBritain's second Astronomer Royal
HALLEYAstronomer who financed the publication of Newton's "Principia"
HALLEYComet predictor
HALLEYComet man
HALLEYBritish astronomer of 18th century.
HALLEYPresident of N. Y.'s City Council.
HALLEYStar on the Kefauver TV session.
HALLEYCounsel for Senate Crime investigators.
HALLEYEnglish astronomer, Newton's co-worker.
HALLEYComet discoverer (1656-1742).
HALLEYHe has a comet named after him
HALLEYHe discovered a comet.
HALLEYNewton contemporary
HALLEY"Synopsis Astronomia Cometicae" writer
HALLEYAstronomer Edmund
HALLEYBritish astronomer
HALLEYAstronomer who studied comets
HALLEYBritish astronomer who predicted a 1758 return
HALLEYBritish astronomer with a comet named after him
HALLEYEponymous comet tracker
HALLEYSupporter of Isaac Newton