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Stellar HostProfile

USco CTIO 108

M7 • 144.0 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 48666170

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

2773 K

2700 to 2846

2 values • 2 distinct

Mass

0.19 Msun

0.06 to 0.33

2 values • 2 distinct

Radius

0.35 Rsun

single adopted value

1 values • 1 distinct

Age

3.00e-3 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-2.05 log(Lsun)

-2.15 to -1.95

2 values • 2 distinct

Distance

144.0 pc

single adopted value

2 values • 1 distinct

Spectral Type

M7

Consistent across records

M7 (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.35 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

USco CTIO 108

0.35 R☉

System Layout

Known planets

1 planets linked to this host

◌

Discovery

2008

Period

—

Radius

—

Mass

4449.6 M⊕

Eq. Temp

—

Provenance

Underlying measurements and references

Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Distancestable

2 values • 1 distinct

Parallaxstable

2 values • 1 distinct

Temperaturedisputed

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusstable

1 values • 1 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
27000.06—3.00e-3-1.95M7144.0Béjar et al. 2008TICv8
28460.330.35—-2.15—144.0TICv8TICv8