tau Cet
Host star
Also known as: HD 10700, HIP 8102, TIC 419015728, Gaia DR2 2452378776434276992, Gaia DR3 2452378776434477184
tau Cet is a host star with 3 known exoplanets. It is located approximately 12 light-years from Earth.
Planets
3
Distance
3.6
pc
V Magnitude
3.50
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.78 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Metallicity [Fe/H]
Unknown
Age
Unknown
Known Planets
3
Stars in System
1
Planets (NASA)
3
Distance
3.6 pc (~12 ly)
V Magnitude
3.50
K Magnitude
1.79
Coordinates (RA, Dec)
26.0093°, -15.9338°
tau Cet
Minimum Mass (M sin i)
1.75Earth masses
Orbital Period
20.0days
Distance
3.6parsecs
Discovered 2017
tau Cet
Minimum Mass (M sin i)
1.83Earth masses
Orbital Period
49.4days
Distance
3.6parsecs
Discovered 2017
tau Cet
Minimum Mass (M sin i)
3.93Earth masses
Orbital Period
636.1days
Distance
3.6parsecs
Discovered 2017
Source ID: tau Cet