75 Cet b · Asteria Star

Scientific overview

75 Cet b is a gas giant orbiting 75 Cet, completing an orbit every 697 days, about 271 light-years from Earth. It was discovered in 2012 using the radial velocity method.

Host star

75 Ceti

Spectral type

G3 III

Temperature

4,809 K

Mass

1.92 M☉

Planetary system — 75 Cet system

View the 75 Cet system (2 known planets).

Planet	Class	Radius (R⊕)	Period (d)	Distance (ly)
75 Cet bRadial Velocity · 2012	Gas giant	13.3	697	271
75 Cet cRadial Velocity · 2023	Gas giant	13.9	2052	271

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2012

Knowledge connections

Orbits75 Ceti
Member of system75 Cet system
Discovered by methodRadial Velocity Method
Catalogued inNASA Exoplanet Archive

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