Stellar HostProfile

61 Vir

G5 V • 8.50 pc

Records

literature rows

Planets

system count

References

distinct source labels

HIP: HIP 64924TIC: TIC 422478973HD: HD 115617

Approximate color

from effective temperature

Temperature

5571 K

5538 to 5915.3

9 values • 9 distinct

Mass

0.94 Msun

0.88 to 0.98

7 values • 6 distinct

Radius

0.98 Rsun

0.89 to 1.03

7 values • 6 distinct

Age

8.96 Gyr

7.96 to 8.96

5 values • 3 distinct

Luminosity

-0.08 log(Lsun)

-0.10 to -0.06

6 values • 6 distinct

Distance

8.50 pc

single adopted value

28 values • 1 distinct

Spectral Type

G5 V

Multiple classifications reported

G5 V (2), G7 V (2), G5 (1), G5V (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

61 Vir

0.98 R☉

Discovery

2009

Period

4.21 days

Radius

—

Mass

5.12 M⊕

Eq. Temp

—

Discovery

2009

Period

38.10 days

Radius

—

Mass

16.11 M⊕

Eq. Temp

—

Discovery

2009

Period

123.0 days

Radius

—

Mass

22.90 M⊕

Eq. Temp

—

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

28 values • 1 distinct

Parallaxstable

28 values • 1 distinct

Temperaturedisputed

9 values • 9 distinct

Massdisputed

7 values • 6 distinct

Radiusdisputed

7 values • 6 distinct

Agedisputed

5 values • 3 distinct

Luminositydisputed

6 values • 6 distinct

Surface Gravitydisputed

7 values • 6 distinct

Metallicitydisputed

7 values • 6 distinct

Spectral Typedisputed

6 values • 4 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
—	—	—	—	—	—	8.50	Duncan et al. 1991	TICv8
5579	—	—	—	—	—	8.50	Maldonado et al. 2015	TICv8
—	—	—	7.96	—	—	8.50	Sanz-Forcada et al. 2010	TICv8
5577	0.94	0.96	8.96	-0.10	G5 V	8.50	Vogt et al. 2010	TICv8
—	—	—	—	—	G7 V	8.50	Gray et al. 2006	TICv8
—	—	—	—	—	—	8.50	Valenti & Fischer 2005	TICv8
—	—	—	—	—	G5	8.50	Cannon & Pickering 1918	TICv8
5558	0.88	—	—	-0.09	—	8.50	Sousa et al. 2008	TICv8
—	—	—	—	—	—	8.50	Nidever et al. 2002	TICv8
—	—	—	—	—	—	8.50	Duncan et al. 1991	TICv8
—	—	—	—	—	—	8.50	Duncan et al. 1991	TICv8
—	—	—	—	—	—	8.50	Duncan et al. 1991	TICv8
5562	0.98	0.98	—	-0.08	—	8.50	TICv8	TICv8
5585.6	0.91	1.03	—	—	—	8.50	Rosenthal et al. 2021	TICv8
—	—	—	—	—	—	8.50	Reiners & Schmitt 2003a	TICv8
—	—	—	—	—	—	8.50	Henry et al. 1996	TICv8
5538	0.93	0.99	8.60	-0.09	G7 V	8.50	von Braun et al. 2014	TICv8
—	—	—	—	—	—	8.50	Henry et al. 1996	TICv8
5552	—	—	—	—	—	8.50	Harada et al. 2025	TICv8
—	—	—	—	—	—	8.50	Wright et al. 2004	TICv8
—	—	—	—	—	—	8.50	Henry et al. 1996	TICv8
5915.3	—	0.89	—	-0.06	—	8.50	Gaia DR2	TICv8
5571	0.94	0.98	8.96	-0.06	G5V	8.50	Turnbull 2015	TICv8
—	—	—	—	—	—	8.50	Duncan et al. 1991	TICv8
—	0.94	0.98	8.96	—	—	8.50	Takeda et al. 2007	TICv8
—	—	—	—	—	—	8.50	Nordstrom et al. 2004	TICv8
—	—	—	—	—	—	8.50	Duncan et al. 1991	TICv8
—	—	—	—	—	G5 V	8.50	Michigan Catalog, Vol. 4	TICv8

61 Vir

Adopted host values from all rows

Radius against the Sun

Known planets

61 Vir b

61 Vir c

61 Vir d

Underlying measurements and references