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Stellar HostProfile

HD 80653

G2 • 109.9 pc

Records

6

literature rows

Planets

2

system count

References

7

distinct source labels

TIC: TIC 55315929HD: HD 80653

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

5910 K

5838 to 6080

5 values • 4 distinct

Mass

1.18 Msun

1.07 to 1.18

3 values • 2 distinct

Radius

1.24 Rsun

1.22 to 1.28

6 values • 4 distinct

Age

2.67 Gyr

single adopted value

2 values • 1 distinct

Luminosity

0.24 log(Lsun)

0.23 to 0.24

3 values • 3 distinct

Distance

109.9 pc

single adopted value

6 values • 1 distinct

Spectral Type

G2

Consistent across records

G2 (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

K2-312 c

Radial Velocity

Discovery

2023

Period

921.2 days

Radius

Mass

1719.5 M⊕

Eq. Temp

HD 80653 b

Transit

Discovery

2020

Period

0.72 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

6

Stellar refs

6

System refs

1

Distancestable

6 values • 1 distinct

Parallaxstable

6 values • 1 distinct

Temperaturedisputed

5 values • 4 distinct

Massdisputed

3 values • 2 distinct

Radiusdisputed

6 values • 4 distinct

Agestable

2 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
60801.22109.9Yu et al. 2018TICv8
59591.181.222.67109.9Bonomo et al. 2023TICv8
1.181.222.670.24G2109.9Frustagli et al. 2020TICv8
58381.280.23109.9Gaia DR2TICv8
59101.071.260.24109.9TICv8TICv8
59101.26109.9ExoFOPTICv8