Stellar HostProfile

HAT-P-54

K7 • 143.7 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 284326455

Approximate color

from effective temperature

Temperature

4236.7 K

4133.4 to 4441

7 values • 5 distinct

Mass

0.65 Msun

0.65 to 0.65

3 values • 2 distinct

Radius

0.69 Rsun

0.62 to 0.76

8 values • 6 distinct

Age

3.90 Gyr

single adopted value

2 values • 1 distinct

Luminosity

-0.86 log(Lsun)

-0.90 to -0.82

3 values • 3 distinct

Distance

143.7 pc

single adopted value

9 values • 1 distinct

Spectral Type

Consistent across records

K7 (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

HAT-P-54

0.69 R☉

Discovery

2015

Period

3.80 days

Radius

10.80 R⊕

Mass

—

Eq. Temp

—

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

9 values • 1 distinct

Parallaxstable

9 values • 1 distinct

Temperaturedisputed

7 values • 5 distinct

Massdisputed

3 values • 2 distinct

Radiusdisputed

8 values • 6 distinct

Agestable

2 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitydisputed

3 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
4133.4	0.65	0.76	—	-0.82	—	143.7	TICv8	TICv8
—	—	0.69	—	—	—	143.7	Kruse et al. 2019	TICv8
—	—	—	—	—	K7	143.7	Luo et al. 2018	TICv8
4441	—	0.68	—	—	—	143.7	Crossfield et al. 2016	TICv8
4390	0.65	0.62	3.90	-0.90	—	143.7	Bakos et al. 2015	TICv8
4171	—	0.64	—	—	—	143.7	Vanderburg et al. 2016	TICv8
4236.7	—	0.69	—	-0.86	—	143.7	Gaia DR2	TICv8
4133.4	—	0.76	—	—	—	143.7	ExoFOP	TICv8
4390	0.65	0.62	3.90	—	—	143.7	Bonomo et al. 2017	TICv8

HAT-P-54

Adopted host values from all rows

Radius against the Sun

Known planets

HAT-P-54 b

Underlying measurements and references