Back to Stellar Hosts
Stellar HostProfile

TOI-669

Unclassified star • 142.9 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 124573851

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

5598.5 K

5581.9 to 5625.0

4 values • 4 distinct

Mass

0.92 Msun

0.90 to 1.00

3 values • 3 distinct

Radius

0.99 Rsun

0.99 to 0.99

4 values • 3 distinct

Age

8.25 Gyr

7.90 to 8.60

2 values • 2 distinct

Luminosity

-0.06 log(Lsun)

-0.06 to -0.05

2 values • 2 distinct

Distance

142.9 pc

single adopted value

4 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

TOI-669 b

Transit

Discovery

2023

Period

3.95 days

Radius

2.59 R⊕

Mass

10 M⊕

Eq. Temp

1124.8 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 4 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

4 values • 3 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

3 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55970.920.997.90-0.06142.9MacDougall et al. 2023TICv8
5625.01.000.99-0.05142.9TICv8TICv8
56000.900.998.60142.9Akana Murphy et al. 2023TICv8
5581.90.99142.9ExoFOPTICv8