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Stellar HostProfile

HD 68988

G0 • 60.84 pc

Records

15

literature rows

Planets

2

system count

References

15

distinct source labels

HD: HD 68988HIP: HIP 40687TIC: TIC 73312938

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

5907.7 K

5838.7 to 5988

6 values • 6 distinct

Mass

1.18 Msun

1.06 to 1.28

9 values • 8 distinct

Radius

1.25 Rsun

1.14 to 1.26

5 values • 5 distinct

Age

4.70 Gyr

3.40 to 6

2 values • 2 distinct

Luminosity

0.22 log(Lsun)

0.22 to 0.22

2 values • 2 distinct

Distance

60.84 pc

single adopted value

15 values • 1 distinct

Spectral Type

G0

Multiple classifications reported

G0 (1), G2 V (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HD 68988 b

Radial Velocity

Discovery

2001

Period

6.28 days

Radius

Mass

604 M⊕

Eq. Temp

HD 68988 c

Radial Velocity

Discovery

2021

Period

16000 days

Radius

Mass

4767.4 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

15

Stellar refs

14

System refs

1

Distancestable

15 values • 1 distinct

Parallaxstable

15 values • 1 distinct

Temperaturedisputed

6 values • 6 distinct

Massdisputed

9 values • 8 distinct

Radiusdisputed

5 values • 5 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

6 values • 5 distinct

Metallicitydisputed

6 values • 6 distinct

Spectral Typedisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58661.061.250.2260.84TICv8TICv8
59321.281.1960.84Stassun et al. 2017TICv8
60.84Nidever et al. 2002TICv8
1.206G2 V60.84Vogt et al. 2002TICv8
60.84Nordstrom et al. 2004TICv8
59881.1860.84Santos et al. 2004TICv8
5883.41.171.2660.84Rosenthal et al. 2021TICv8
60.84Valenti & Fischer 2005TICv8
1.2160.84An et al. 2025TICv8
G060.84Cannon & Pickering 1918TICv8
60.84Wright et al. 2004TICv8
1.121.143.4060.84Takeda et al. 2007TICv8
5838.71.260.2260.84Gaia DR2TICv8
59601.1860.84Butler et al. 2006TICv8
1.2060.84An et al. 2025TICv8