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Stellar HostProfile

G 9-40

M2.5 V • 27.93 pc

Records

6

literature rows

Planets

1

system count

References

7

distinct source labels

TIC: TIC 203214081

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

3404 K

3348 to 3708

6 values • 5 distinct

Mass

0.29 Msun

0.29 to 0.30

3 values • 3 distinct

Radius

0.31 Rsun

0.30 to 0.32

5 values • 5 distinct

Age

9.90 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-1.96 log(Lsun)

-1.97 to -1.91

3 values • 3 distinct

Distance

27.93 pc

single adopted value

6 values • 1 distinct

Spectral Type

M2.5 V

Consistent across records

M2.5 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

G 9-40 b

Transit

Discovery

2019

Period

5.75 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

6 values • 5 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

5 values • 5 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

5 values • 5 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
34130.3227.93ExoFOPTICv8
33900.3127.93Yu et al. 2018TICv8
33480.290.319.90-1.97M2.5 V27.93Stefansson et al. 2020TICv8
33950.300.30-1.9627.93Luque et al. 2022TICv8
34130.290.32-1.9127.93TICv8TICv8
370827.93Gaia DR2TICv8