Temperature
3896 K
3770 to 3896
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Stellar HostProfile
TOI-5634 A
Unclassified star • 306.1 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 119585136
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: Kanodia et al. 2024 • System source: TICv8
Mass
0.56 Msun
0.52 to 0.56
Radius
0.54 Rsun
0.53 to 0.54
Age
7.40 Gyr
single adopted value
Luminosity
-1.24 log(Lsun)
-1.30 to -1.24
Distance
306.1 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.54 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-5634 A
0.54 R☉
System Layout
Known planets
1 planets linked to this host
TOI-5634 A b
Transit
◌
Discovery
2024
Period
2.20 days
Radius
10.42 R⊕
Mass
588 M⊕
Eq. Temp
837 K
TOI-5634 A b: A Close-Orbiting Giant in a Two-Star System
TOI-5634 A is a star 999 light-years away with one known planet orbiting it. The star is 7.4 billion years old and has 0.556 solar masses, 0.54 solar radii, and a temperature of 3900 K. Its mass and radius are smaller than the Sun's, and its temperature is cooler.
The planet, TOI-5634 A 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. It orbits every 2.2 days. Its radius is 10.4 Earth radii, larger than Earth's, placing it in the Jupiter-like class of planets exceeding 4 Earth radii. Its mass carries a reported upper limit of 588 Earth masses.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitystable