R. Paul Butler

E2278442 UNEXPLORED

R. Paul Butler is an American astronomer and exoplanet hunter known for his pioneering work in detecting planets around other stars using precision radial-velocity measurements.

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All labels observed (1)

Label	Occurrences
R. Paul Butler canonical	2

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Gliese 581f → announcedBy → R. Paul Butler ⓘ

Gliese 581g → discoverer → R. Paul Butler ⓘ