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Stellar HostProfile

Gaia-1

Unclassified star • 363.7 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 11755687

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

5370 K

5370 to 5470

3 values • 2 distinct

Mass

0.94 Msun

0.93 to 0.95

2 values • 2 distinct

Radius

0.96 Rsun

0.95 to 0.96

3 values • 2 distinct

Luminosity

-0.16 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

363.7 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.96 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

Gaia-1

0.96 R☉

System Layout

Known planets

1 planets linked to this host

Gaia-1 b

Transit

◌

Discovery

2022

Period

3.05 days

Radius

13.78 R⊕

Mass

534.0 M⊕

Eq. Temp

—

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

Luminositystable

1 values • 1 distinct

Surface Gravitystable

2 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
54700.950.95———363.7Panahi et al. 2022TICv8
5370—0.96———363.7ExoFOPTICv8
53700.930.96—-0.16—363.7TICv8TICv8