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Stellar HostProfile

SPECULOOS-3

M6.5+/-0.5

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 230741378

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

2811 K

2800 to 2822

2 values • 2 distinct

Mass

0.10 Msun

0.10 to 0.10

2 values • 2 distinct

Radius

0.12 Rsun

0.12 to 0.13

2 values • 2 distinct

Age

6.60 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-3.06 log(Lsun)

-3.08 to -3.04

2 values • 2 distinct

Spectral Type

M6.5+/-0.5

Consistent across records

M6.5+/-0.5 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

SPECULOOS-3 b

Transit

Discovery

2024

Period

0.72 days

Radius

0.98 R⊕

Mass

Eq. Temp

553 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Temperaturedisputed

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

2 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
28000.100.126.60-3.08M6.5+/-0.5Gillon et al. 2024TICv8
28220.100.13-3.04TICv8TICv8