Temperature
5772 K
5772 to 5908
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Stellar HostProfile
TOI-3807
Unclassified star • 421.7 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 289661991
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. 2023 • System source: TICv8
Mass
1.18 Msun
1.07 to 1.18
Radius
1.47 Rsun
1.47 to 1.47
Age
5.60 Gyr
single adopted value
Luminosity
0.33 log(Lsun)
0.33 to 0.37
Distance
421.7 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.47 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-3807
1.47 R☉
System Layout
Known planets
1 planets linked to this host
TOI-3807 b
Transit
◌
Discovery
2023
Period
2.90 days
Radius
18.49 R⊕
Mass
330.5 M⊕
Eq. Temp
1646 K
TOI-3807 and Its Planet
TOI-3807 is a star 1380 light-years away with an age of 5.6 billion years, a mass of 1.18 solar masses, a radius of 1.47 solar radii, and a temperature of 5770 K. Its reported mass and radius estimates are both larger than the Sun's. One planet orbits this host.
TOI-3807 b was discovered in 2023 by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. The planet has a mass of 331 Earth masses and an orbital period of 2.9 days, its year. Its reported mass estimate is larger than Earth's. Its radius is a reported lower limit of 18.49481816 Earth radii, a bound rather than an exact value.
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