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Stellar HostProfile

HD 156279

G6 • 36.19 pc

Records

10

literature rows

Planets

2

system count

References

11

distinct source labels

HIP: HIP 84171TIC: TIC 232606278HD: HD 156279

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

5453 K

5420 to 5487

5 values • 4 distinct

Mass

0.94 Msun

0.93 to 1.00

7 values • 5 distinct

Radius

0.96 Rsun

0.94 to 0.97

4 values • 4 distinct

Age

4.10 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.14 log(Lsun)

-0.15 to -0.14

2 values • 2 distinct

Distance

36.19 pc

single adopted value

10 values • 1 distinct

Spectral Type

G6

Multiple classifications reported

G6 (1), K0 (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HD 156279 b

Radial Velocity

Discovery

2011

Period

131.1 days

Radius

Mass

3086 M⊕

Eq. Temp

HD 156279 c

Radial Velocity

Discovery

2018

Period

4818.3 days

Radius

Mass

3098.8 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

10

Stellar refs

10

System refs

1

Distancestable

10 values • 1 distinct

Parallaxstable

10 values • 1 distinct

Temperaturedisputed

5 values • 4 distinct

Massdisputed

7 values • 5 distinct

Radiusdisputed

4 values • 4 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitydisputed

4 values • 3 distinct

Spectral Typedisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
0.9336.19Bryan et al. 2016TICv8
1.0036.19An et al. 2025TICv8
K036.19Cannon & Pickering 1918TICv8
54200.940.96-0.1436.19TICv8TICv8
0.9436.19Feng et al. 2022TICv8
54530.934.10G636.19Díaz et al. 2012TICv8
36.19Wright et al. 2004TICv8
5458.20.960.9736.19Rosenthal et al. 2021TICv8
54870.94-0.1536.19Gaia DR2TICv8
54530.950.9536.19Stassun et al. 2017TICv8