Stellar HostProfile

K2-73

Unclassified star • 269.2 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 38354061

Approximate color

from effective temperature

Temperature

5866 K

5732.7 to 6634

6 values • 6 distinct

Mass

1.05 Msun

1.02 to 1.06

4 values • 4 distinct

Radius

1.06 Rsun

1.05 to 1.77

7 values • 7 distinct

Luminosity

0.07 log(Lsun)

0.05 to 0.08

2 values • 2 distinct

Distance

269.2 pc

single adopted value

9 values • 1 distinct

Planets

Stable across source rows

Sun

1.0 R☉ baseline

K2-73

1.06 R☉

Discovery

2016

Period

7.50 days

Radius

2.58 R⊕

Mass

9.20 M⊕

Eq. Temp

968 K

Discovery

2025

Period

1000 days

Radius

—

Mass

1142 M⊕

Eq. Temp

186.1 K

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

9 values • 1 distinct

Parallaxstable

9 values • 1 distinct

Temperaturedisputed

6 values • 6 distinct

Massdisputed

4 values • 4 distinct

Radiusdisputed

7 values • 7 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

4 values • 4 distinct

Metallicitydisputed

3 values • 3 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
5865	1.06	1.06	—	0.08	—	269.2	TICv8	TICv8
5732.7	—	1.08	—	0.05	—	269.2	Gaia DR2	TICv8
—	—	—	—	—	—	269.2	Barros et al. 2016	TICv8
5922	1.05	1.06	—	—	—	269.2	Crossfield et al. 2016	TICv8
—	—	1.08	—	—	—	269.2	Kruse et al. 2019	TICv8
5867	1.02	1.06	—	—	—	269.2	Howard et al. 2025	TICv8
—	—	—	—	—	—	269.2	Schmitt et al. 2016	TICv8
5844	1.04	1.05	—	—	—	269.2	Mayo et al. 2018	TICv8
6634	—	1.77	—	—	—	269.2	Vanderburg et al. 2016	TICv8

K2-73

Adopted host values from all rows

Radius against the Sun

Known planets

K2-73 b

K2-73 c

Underlying measurements and references