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Stellar HostProfile

TOI-663

M1 V • 64.23 pc

Records

5

literature rows

Planets

3

system count

References

4

distinct source labels

TIC: TIC 54962195

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

3719 K

3664 to 3719

5 values • 3 distinct

Mass

0.51 Msun

0.51 to 0.51

2 values • 2 distinct

Radius

0.51 Rsun

0.51 to 0.51

5 values • 2 distinct

Luminosity

-1.37 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

64.23 pc

single adopted value

5 values • 1 distinct

Spectral Type

M1 V

Consistent across records

M1 V (1)

Planets

3

Stable across source rows

3

System Layout

Known planets

3 planets linked to this host

TOI-663 d

Transit

Discovery

2024

Period

7.10 days

Radius

1.92 R⊕

Mass

5.20 M⊕

Eq. Temp

482 K

TOI-663 c

Transit

Discovery

2024

Period

4.70 days

Radius

2.26 R⊕

Mass

3.65 M⊕

Eq. Temp

553 K

TOI-663 b

Transit

Discovery

2024

Period

2.60 days

Radius

2.43 R⊕

Mass

Eq. Temp

672.9 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

5

Stellar refs

3

System refs

1

Distancestable

5 values • 1 distinct

Parallaxstable

5 values • 1 distinct

Temperaturedisputed

5 values • 3 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

5 values • 2 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

5 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
36810.510.51M1 V64.23Cointepas et al. 2024TICv8
37190.5164.23ExoFOPTICv8
37190.5164.23ExoFOPTICv8
37190.5164.23ExoFOPTICv8
36640.510.51-1.3764.23TICv8TICv8