Back to Stellar Hosts
Stellar HostProfile

HD 86728

G1V • 14.92 pc

Records

11

literature rows

Planets

1

system count

References

12

distinct source labels

TIC: TIC 172954294HIP: HIP 49081HD: HD 86728

Approximate color

from effective temperature

Canonical Summary

Adopted host values from all rows

Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.

Temperature

5700 K

5610 to 5742

3 values • 3 distinct

Mass

0.96 Msun

0.96 to 1.03

4 values • 3 distinct

Radius

1.12 Rsun

1.06 to 1.24

4 values • 3 distinct

Age

9.52 Gyr

single adopted value

2 values • 1 distinct

Luminosity

0.14 log(Lsun)

0.14 to 0.17

3 values • 3 distinct

Distance

14.92 pc

single adopted value

11 values • 1 distinct

Spectral Type

G1V

Multiple classifications reported

G1V (1), G4 V (1), G5 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 86728 b

Radial Velocity

Discovery

2025

Period

31.15 days

Radius

Mass

9.43 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

11

Stellar refs

11

System refs

1

Distancestable

11 values • 1 distinct

Parallaxstable

11 values • 1 distinct

Temperaturedisputed

3 values • 3 distinct

Massdisputed

4 values • 3 distinct

Radiusdisputed

4 values • 3 distinct

Agestable

2 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitystable

3 values • 1 distinct

Spectral Typedisputed

3 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
0.961.069.5214.92Takeda et al. 2007TICv8
14.92Duncan et al. 1991TICv8
14.92Nidever et al. 2002TICv8
56100.971.240.1414.92Gupta et al. 2025TICv8
14.92Valenti & Fischer 2005TICv8
57421.031.180.1414.92TICv8TICv8
G4 V14.92Gray et al. 2003TICv8
14.92Wright et al. 2004TICv8
57000.961.069.520.17G1V14.92Turnbull 2015TICv8
G514.92Cannon & Pickering 1918TICv8
14.92Nordstrom et al. 2004TICv8