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Stellar HostProfile

LP 890-9

M6 V • 32.43 pc

Records

3

literature rows

Planets

2

system count

References

4

distinct source labels

TIC: TIC 44898913

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

2887 K

2850 to 2887

3 values • 2 distinct

Mass

0.12 Msun

0.12 to 0.13

2 values • 2 distinct

Radius

0.16 Rsun

0.16 to 0.16

3 values • 2 distinct

Age

7.20 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-2.83 log(Lsun)

-2.84 to -2.82

2 values • 2 distinct

Distance

32.43 pc

single adopted value

3 values • 1 distinct

Spectral Type

M6 V

Consistent across records

M6 V (1)

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 0.16 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

LP 890-9

0.16 R☉

System Layout

Known planets

2 planets linked to this host

LP 890-9 b

Transit

◌

Discovery

2022

Period

2.73 days

Radius

1.32 R⊕

Mass

13.20 M⊕

Eq. Temp

396 K

LP 890-9 c

Transit

◌

Discovery

2022

Period

8.46 days

Radius

1.37 R⊕

Mass

25.30 M⊕

Eq. Temp

272 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

3

Stellar refs

3

System refs

1

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

3 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
28500.120.167.20-2.84M6 V32.43Delrez et al. 2022TICv8
28870.130.16—-2.82—32.43TICv8TICv8
2887—0.16———32.43ExoFOPTICv8