Back to Stellar Hosts
Stellar HostProfile

TOI-544

Unclassified star • 41.12 pc

Records

4

literature rows

Planets

2

system count

References

5

distinct source labels

TIC: TIC 50618703HD: HD 290498

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

4294.5 K

4169 to 4665

4 values • 4 distinct

Mass

0.66 Msun

0.63 to 0.85

3 values • 3 distinct

Radius

0.66 Rsun

0.62 to 0.66

4 values • 3 distinct

Age

9 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.90 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

41.12 pc

single adopted value

4 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

TOI-544 b

Transit

Discovery

2022

Period

1.55 days

Radius

2.03 R⊕

Mass

Eq. Temp

1082 K

TOI-544 c

Radial Velocity

Discovery

2023

Period

50.09 days

Radius

Mass

21.50 M⊕

Eq. Temp

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

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

4 values • 4 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
43690.850.6641.12Giacalone et al. 2022TICv8
42200.660.66-0.9041.12TICv8TICv8
41690.630.62941.12Osborne et al. 2023TICv8
46650.6641.12ExoFOPTICv8