Temperature
6351 K
6296 to 6371
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Stellar HostProfile
HATS-3
F • 411.2 pc
Records
7
literature rows
Planets
1
system count
References
8
distinct source labels
TIC: TIC 336732616
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: Bayliss et al. 2013 • System source: TICv8
Mass
1.21 Msun
0.44 to 1.27
Radius
1.40 Rsun
1 to 1.40
Age
3.20 Gyr
single adopted value
Luminosity
0.46 log(Lsun)
0.35 to 0.46
Distance
411.2 pc
single adopted value
Spectral Type
F
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.40 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HATS-3
1.40 R☉
System Layout
Known planets
1 planets linked to this host
HATS-3 b
Transit
◌
Discovery
2013
Period
3.55 days
Radius
15.48 R⊕
Mass
340.4 M⊕
Eq. Temp
1648 K
HATS-3 and Its Jupiter-Like Planet
HATS-3 is an F-type star located 1340 light-years away. It is 3.2 billion years old, with a mass of 1.21 solar masses, a radius of 1.4 solar radii, and a temperature of 6350 K. Its reported mass and radius estimates are larger than the Sun's, and its temperature is hotter. The star hosts one known planet.
HATS-3 b is a Jupiter-like planet discovered by transit in 2013. It has a mass of 340 Earth masses, a radius of 15.5 Earth radii, and an orbital period of 3.55 days. Its radius and mass estimates are larger than Earth's. With a mean density of 0.506 g/cm³, it is 0.0918 times as dense as Earth.
Provenance
Underlying measurements and references
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
Spectral Typestable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6371 | 1.27 | 1.28 | — | 0.38 | — | 411.2 | TICv8 | TICv8 |
| 6351 | 1.21 | 1.40 | 3.20 | — | — | 411.2 | Addison et al. 2014 | TICv8 |
| 6351 | 1.21 | 1.40 | 3.20 | 0.46 | F | 411.2 | Bayliss et al. 2013 | TICv8 |
| 6351 | — | 1.40 | — | — | — | 411.2 | ExoFOP | TICv8 |
| 6296 | — | 1.25 | — | 0.35 | — | 411.2 | Gaia DR2 | TICv8 |
| 6351 | 0.44 | 1 | — | — | — | 411.2 | Stassun et al. 2017 | TICv8 |
| 6351 | 1.21 | 1.40 | 3.20 | — | — | 411.2 | Bonomo et al. 2017 | TICv8 |