Back to Stellar Hosts
Stellar HostProfile

HR 858

F6 V • 31.96 pc

Records

11

literature rows

Planets

3

system count

References

10

distinct source labels

HIP: HIP 13363HD: HD 17926TIC: TIC 178155732

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

6308.3 K

6201 to 6354

7 values • 4 distinct

Mass

1.20 Msun

1.15 to 1.24

3 values • 3 distinct

Radius

1.28 Rsun

1.26 to 1.31

7 values • 5 distinct

Age

2 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.37 log(Lsun)

0.36 to 0.37

4 values • 4 distinct

Distance

31.96 pc

single adopted value

11 values • 1 distinct

Spectral Type

F6 V

Multiple classifications reported

F6 V (2), F5 (1)

Planets

3

Stable across source rows

3

System Layout

Known planets

3 planets linked to this host

HR 858 b

Transit

Discovery

2019

Period

3.59 days

Radius

1.77 R⊕

Mass

Eq. Temp

1404 K

HR 858 d

Transit

Discovery

2019

Period

11.23 days

Radius

2.08 R⊕

Mass

Eq. Temp

971.3 K

HR 858 c

Transit

Discovery

2019

Period

5.97 days

Radius

1.98 R⊕

Mass

3.80 M⊕

Eq. Temp

1309 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

11

Stellar refs

9

System refs

1

Distancestable

11 values • 1 distinct

Parallaxstable

11 values • 1 distinct

Temperaturedisputed

7 values • 4 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

7 values • 5 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

6 values • 4 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typedisputed

3 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
63541.201.2620.3631.96Bonfanti et al. 2025TICv8
31.96Nordstrom et al. 2004TICv8
6308.31.241.280.3731.96TICv8TICv8
6308.31.2831.96ExoFOPTICv8
6308.31.2831.96ExoFOPTICv8
F6 V31.96Gray et al. 2006TICv8
6308.31.2831.96ExoFOPTICv8
F531.96Cannon & Pickering 1918TICv8
62881.300.3731.96Gaia DR2TICv8
62011.151.310.3731.96Vanderburg et al. 2019TICv8
F6 V31.96Michigan Catalog, Vol. 3TICv8