Temperature
5966 K
5966 to 6079
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Stellar HostProfile
TOI-2193 A
Unclassified star • 337.1 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 401604346
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: Yee et al. 2022 • System source: TICv8
Mass
1.08 Msun
1.08 to 1.14
Radius
1.25 Rsun
1.20 to 1.25
Age
5.50 Gyr
single adopted value
Luminosity
0.25 log(Lsun)
0.25 to 0.25
Distance
337.1 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.25 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-2193 A
1.25 R☉
System Layout
Known planets
1 planets linked to this host
TOI-2193 A b
Transit
◌
Discovery
2022
Period
2.12 days
Radius
19.84 R⊕
Mass
298.8 M⊕
Eq. Temp
1763 K
TOI-2193 A b: A Giant Planet Orbiting Its Star
TOI-2193 A is a star 1100 light-years away, with a mass of 1.08 solar masses and a radius of 1.25 solar radii, making it larger and more massive than the Sun. Its temperature of 5970 K is hotter than the Sun's, and it is 5.5 billion years old. One planet is known to orbit this host.
TOI-2193 A b is a Jupiter-like planet discovered in 2022 by the transit method, in which a planet passing in front of its star causes a small dip in observed brightness. It has a mass of 299 Earth masses and a radius of 19.8 Earth radii, both larger than Earth's. Its mean density is 0.211 g/cm³, 0.0383 times Earth's. It completes an orbit every 2.12 days.
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