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Stellar HostProfile

K2-38

G2 V • 192.7 pc

Records

9

literature rows

Planets

2

system count

References

10

distinct source labels

TIC: TIC 12666215

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

5718 K

5182.7 to 5758

8 values • 6 distinct

Mass

1.05 Msun

1.01 to 2.24

7 values • 7 distinct

Radius

1.14 Rsun

0.92 to 1.38

9 values • 9 distinct

Age

6.40 Gyr

6.10 to 6.70

2 values • 2 distinct

Luminosity

0.04 log(Lsun)

4.60e-4 to 0.10

3 values • 3 distinct

Distance

192.7 pc

single adopted value

9 values • 1 distinct

Spectral Type

G2 V

Consistent across records

G2 V (2)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

K2-38 c

Transit

Discovery

2016

Period

10.56 days

Radius

2.83 R⊕

Mass

Eq. Temp

K2-38 b

Transit

Discovery

2016

Period

4.02 days

Radius

1.54 R⊕

Mass

7.30 M⊕

Eq. Temp

1266 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

9

Stellar refs

9

System refs

1

Distancestable

9 values • 1 distinct

Parallaxstable

9 values • 1 distinct

Temperaturedisputed

8 values • 6 distinct

Massdisputed

7 values • 7 distinct

Radiusdisputed

9 values • 9 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

6 values • 5 distinct

Metallicitydisputed

6 values • 4 distinct

Spectral Typestable

2 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
57051.051.146.10192.7Bonomo et al. 2023TICv8
5182.71.244.60e-4192.7Gaia DR2TICv8
57581.081.12192.7Crossfield et al. 2016TICv8
57571.071.10G2 V192.7Sinukoff et al. 2016TICv8
56791.011.160.10192.7TICv8TICv8
57572.241.38192.7Stassun et al. 2017TICv8
57311.031.066.700.04G2 V192.7Toledo-Padrón et al. 2020TICv8
56791.040.92192.7Howard et al. 2025TICv8
1.24192.7Kruse et al. 2019TICv8