Temperature
4402 K
single adopted value
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Stellar HostProfile
TOI-1683
Unclassified star • 51.19 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 58542531HIP: HIP 20528
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: TICv8 • System source: TICv8
Mass
0.69 Msun
0.69 to 0.69
Radius
0.70 Rsun
0.70 to 0.70
Luminosity
-0.79 log(Lsun)
single adopted value
Distance
51.19 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.70 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-1683
0.70 R☉
System Layout
Known planets
1 planets linked to this host
TOI-1683.01
Transit
◌
Discovery
2024
Period
3.06 days
Radius
2.64 R⊕
Mass
—
Eq. Temp
929.2 K
TOI-1683 and Its Neptune-Like Planet
TOI-1683 is a star 167 light-years from Earth. Its reported mass estimate is 0.69 solar masses, smaller than the Sun's, and its reported radius estimate is 0.695 solar radii, also smaller than the Sun's. The star's reported temperature is 4400 K, cooler than the Sun's. One known planet orbits this host.
That planet is TOI-1683.01, a Neptune-like world discovered in 2024 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. Repeated dips help establish orbital periods. TOI-1683.01 completes one orbit every 3.06 days, and its reported radius estimate is 2.64 Earth radii, larger than Earth's. Planet size classes compare radius with Earth's: a Neptune-like planet reaches 4 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturestable
Massdisputed
Radiusdisputed
Luminositystable
Surface Gravitydisputed