Temperature
6260 K
6170 to 6418
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Stellar HostProfile
TOI-5301
Unclassified star • 629.2 pc
Records
5
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 58825110
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: Schulte et al. 2024 • System source: TICv8
Mass
1.51 Msun
1.29 to 1.51
Radius
2.18 Rsun
2.18 to 2.31
Age
2.29 Gyr
2.29 to 3.78
Luminosity
0.82 log(Lsun)
0.81 to 0.91
Distance
629.2 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 2.18 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-5301
2.18 R☉
System Layout
Known planets
1 planets linked to this host
TOI-5301 b
Transit
◌
Discovery
2024
Period
5.86 days
Radius
13.09 R⊕
Mass
1182.3 M⊕
Eq. Temp
1648 K
TOI-5301 b: A Jupiter-like World in a Distant System
TOI-5301 is a star located 2050 light-years from Earth. It has one known planet, TOI-5301 b. The host star is 2.29 billion years old and has a mass of 1.51 solar masses and a radius of 2.18 solar radii. Its temperature is 6260 K.
TOI-5301 b was discovered in 2024 by the transit method, which detects the small dip in a star's brightness when a planet passes in front of it. The planet is classified as Jupiter-like, meaning its radius exceeds 4 times Earth's radius. Its radius is 13.1 Earth radii, and its mass is 1180 Earth masses, which is roughly 3.72 times Jupiter's mass. Its mean density is 2.9 g/cm³, 0.527 times Earth's. TOI-5301 b completes an orbit around its star every 5.86 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
5
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6260 | 1.51 | 2.18 | 2.29 | 0.82 | — | 629.2 | Schulte et al. 2024 | TICv8 |
| 6418 | 1.29 | 2.31 | — | 0.91 | — | 629.2 | TICv8 | TICv8 |
| 6240 | 1.48 | 2.19 | 2.43 | 0.82 | — | 629.2 | Schulte et al. 2024 | TICv8 |
| 6170 | 1.32 | 2.23 | 3.78 | 0.81 | — | 629.2 | Schulte et al. 2024 | TICv8 |
| 6418 | — | 2.31 | — | — | — | 629.2 | ExoFOP | TICv8 |