Back to Stellar Hosts
Stellar HostProfile

HAT-P-55

Unclassified star • 511.4 pc

Records

6

literature rows

Planets

1

system count

References

7

distinct source labels

TIC: TIC 311408969

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

5808 K

5787 to 5852

6 values • 4 distinct

Mass

1.02 Msun

1.01 to 1.06

4 values • 3 distinct

Radius

1.07 Rsun

1.01 to 1.10

6 values • 4 distinct

Age

4.20 Gyr

4.20 to 5.30

3 values • 2 distinct

Luminosity

0.08 log(Lsun)

0.06 to 0.10

3 values • 3 distinct

Distance

511.4 pc

single adopted value

6 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HAT-P-55 b

Transit

Discovery

2015

Period

3.59 days

Radius

13.25 R⊕

Mass

185.0 M⊕

Eq. Temp

1313 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

6

Stellar refs

6

System refs

1

Distancestable

6 values • 1 distinct

Parallaxstable

6 values • 1 distinct

Temperaturedisputed

6 values • 4 distinct

Massdisputed

4 values • 3 distinct

Radiusdisputed

6 values • 4 distinct

Agedisputed

3 values • 2 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitydisputed

3 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58521.061.070.08511.4TICv8TICv8
58081.011.014.20511.4Juncher et al. 2015TICv8
57871.070.06511.4Gaia DR2TICv8
58521.07511.4ExoFOPTICv8
58081.011.014.20511.4Bonomo et al. 2017TICv8
58041.031.105.300.10511.4Kang et al. 2024TICv8