Temperature
3528 K
3500 to 3528
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Stellar HostProfile
TOI-4364
M4 V • 43.97 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 4070275
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: Distler et al. 2025 • System source: TICv8
Mass
0.49 Msun
0.46 to 0.49
Radius
0.47 Rsun
0.47 to 0.47
Age
0.71 Gyr
single adopted value
Luminosity
-1.51 log(Lsun)
-1.53 to -1.51
Distance
43.97 pc
single adopted value
Spectral Type
M4 V
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.47 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-4364
0.47 R☉
System Layout
Known planets
1 planets linked to this host
TOI-4364 b
Transit
◌
Discovery
2025
Period
5.42 days
Radius
2.01 R⊕
Mass
—
Eq. Temp
488 K
TOI-4364 and Its Super-Earth
TOI-4364 is an M4 V star, a small, cool red dwarf, located 143 light-years away. It has an age of 0.71 billion years, a mass of 0.487 solar masses, a radius of 0.468 solar radii, and a temperature of 3530 K. Its reported mass and radius estimates are smaller than the Sun's, and its reported temperature is cooler than the Sun's. One planet orbits this host.
That planet is TOI-4364 b, a Super-Earth discovered by transit in 2025. It has an orbital period of 5.42 days and a radius of 2.01 Earth radii, which is larger than Earth's.
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