Temperature
5585 K
5585 to 5969
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Stellar HostProfile
TOI-733
G • 75.21 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 106402532
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: Georgieva et al. 2023 • System source: TICv8
Mass
0.96 Msun
0.96 to 1.01
Radius
0.95 Rsun
0.94 to 0.95
Age
4.40 Gyr
single adopted value
Luminosity
-0.09 log(Lsun)
-0.09 to -0.09
Distance
75.21 pc
single adopted value
Spectral Type
G
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.95 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-733
0.95 R☉
System Layout
Known planets
1 planets linked to this host
TOI-733 b
Transit
◌
Discovery
2023
Period
4.88 days
Radius
1.99 R⊕
Mass
5.72 M⊕
Eq. Temp
1055.8 K
TOI-733: A Sun-Like Star and Its Super-Earth
TOI-733 is a G-type star 245 light-years away. It is 4.4 billion years old, holds 0.956 solar masses, spans 0.949 solar radii, and has a temperature of 5590 K. Its reported radius estimate is smaller than the Sun's, and its reported temperature is cooler than the Sun's.
One planet orbits this star. TOI-733 b is a Super-Earth - a size class reaching 2.5 times Earth's radius - discovered by transit in 2023. It has a mass of 5.72 Earth masses and a radius of 1.99 Earth radii, both larger than Earth's. Its mean density is 3.99 g/cm³, 0.724 times Earth's.
TOI-733 b completes its orbit every 4.88 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
Spectral Typestable