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Stellar HostProfile

HATS-63

Unclassified star • 623.2 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 178879588

Approximate color

from effective temperature

Canonical Summary

Adopted host values from one source row

Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.

Stellar source: Hartman et al. 2019 • System source: TICv8

Temperature

5627 K

5627 to 5804.5

4 values • 3 distinct

Mass

0.93 Msun

0.93 to 1.02

2 values • 2 distinct

Radius

1.07 Rsun

0.97 to 1.07

4 values • 3 distinct

Age

10.30 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.01 log(Lsun)

-0.01 to 0.02

3 values • 3 distinct

Distance

623.2 pc

single adopted value

4 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.07 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

HATS-63

1.07 R☉

System Layout

Known planets

1 planets linked to this host

HATS-63 b

Transit

◌

Discovery

2018

Period

3.06 days

Radius

13.53 R⊕

Mass

305.1 M⊕

Eq. Temp

1398.3 K

HATS-63 b: A Jupiter-Like World

HATS-63 is a star located 2030 light-years away, with an age of 10.3 billion years. Its mass is 0.931 solar masses, its radius is 1.07 solar radii, and its temperature is 5630 K. The star's reported mass estimate is smaller than the Sun's, while its reported radius estimate is larger and its reported temperature is cooler.

One planet is known to orbit this host. That planet is HATS-63 b, a Jupiter-like world discovered in 2018 by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. Its orbital period is 3.06 days. Its radius is 13.5 Earth radii, larger than Earth's, and its mass is 305 Earth masses, also larger than Earth's. Its mean density is 0.679 g/cm³, 0.123 times Earth's.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 3 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

4 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5804.5—0.97—-0.01—623.2Gaia DR2TICv8
5735—1.04———623.2ExoFOPTICv8
56270.931.0710.300.01—623.2Hartman et al. 2019TICv8
57351.021.04—0.02—623.2TICv8TICv8