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Stellar HostProfile

LHS 1903

M • 35.69 pc

Records

5

literature rows

Planets

4

system count

References

4

distinct source labels

HIP: HIP 34730TIC: TIC 318022259

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

3691 K

3664 to 3691

5 values • 2 distinct

Mass

0.53 Msun

0.53 to 0.54

2 values • 2 distinct

Radius

0.53 Rsun

0.53 to 0.54

5 values • 3 distinct

Age

7.08 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-1.32 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

35.69 pc

single adopted value

5 values • 1 distinct

Spectral Type

M

Consistent across records

M (1)

Planets

4

Stable across source rows

4

System Layout

Known planets

4 planets linked to this host

LHS 1903 d

Transit

Discovery

2026

Period

12.57 days

Radius

2.44 R⊕

Mass

Eq. Temp

439 K

LHS 1903 b

Transit

Discovery

2026

Period

2.16 days

Radius

1.38 R⊕

Mass

3.28 M⊕

Eq. Temp

796 K

LHS 1903 c

Transit

Discovery

2026

Period

6.23 days

Radius

2.05 R⊕

Mass

4.55 M⊕

Eq. Temp

559 K

LHS 1903 e

Transit

Discovery

2026

Period

29.32 days

Radius

1.73 R⊕

Mass

5.79 M⊕

Eq. Temp

333 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

5

Stellar refs

3

System refs

1

Distancestable

5 values • 1 distinct

Parallaxstable

5 values • 1 distinct

Temperaturedisputed

5 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

5 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

5 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
36910.5335.69ExoFOPTICv8
36910.530.53-1.3235.69TICv8TICv8
36910.5335.69ExoFOPTICv8
36640.540.547.08M35.69Wilson et al. 2026TICv8
36910.5335.69ExoFOPTICv8