Stellar HostProfile

eps Tau

K0 III • 47.53 pc

Records

literature rows

Planets

system count

References

distinct source labels

HD: HD 28305HIP: HIP 20889TIC: TIC 17554529

Approximate color

from effective temperature

Temperature

4916.8 K

4670.8 to 4950

6 values • 6 distinct

Mass

2.70 Msun

2.46 to 2.73

5 values • 4 distinct

Radius

13.70 Rsun

12.35 to 16.64

3 values • 3 distinct

Luminosity

1.99 log(Lsun)

1.89 to 2.07

3 values • 3 distinct

Distance

47.53 pc

single adopted value

9 values • 1 distinct

Spectral Type

K0 III

Multiple classifications reported

K0 III (2), K0 (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

eps Tau

13.70 R☉

Discovery

2006

Period

—

Radius

—

Mass

2332.8 M⊕

Eq. Temp

—

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

9 values • 1 distinct

Parallaxstable

9 values • 1 distinct

Temperaturedisputed

6 values • 6 distinct

Massdisputed

5 values • 4 distinct

Radiusdisputed

3 values • 3 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

4 values • 4 distinct

Spectral Typedisputed

3 values • 2 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
4670.8	—	16.64	—	2.07	—	47.53	Gaia DR2	TICv8
—	—	—	—	—	K0 III	47.53	Garrison & Beattie 1998	TICv8
4932.6	—	—	—	—	—	47.53	TICv8	TICv8
4901	2.70	13.70	—	1.99	—	47.53	Sato et al. 2007	TICv8
4877	2.57	12.35	—	1.89	K0 III	47.53	Teng et al. 2023	TICv8
4950	2.46	—	—	—	—	47.53	Arentoft et al. 2019	TICv8
—	—	—	—	—	K0	47.53	Cannon & Pickering 1918	TICv8
4946	2.73	—	—	—	—	47.53	Mortier et al. 2013	TICv8
—	2.70	—	—	—	—	47.53	Kunitomo et al. 2011	TICv8

eps Tau

Adopted host values from all rows

Radius against the Sun

Known planets

eps Tau b

Underlying measurements and references