Temperature
5682 K
5350 to 5773
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Stellar HostProfile
K2-369
Unclassified star • 185.6 pc
Records
5
literature rows
Planets
1
system count
References
6
distinct source labels
TIC: TIC 49984349
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: Christiansen et al. 2022 • System source: TICv8
Mass
0.73 Msun
0.73 to 1.03
Radius
0.88 Rsun
0.83 to 0.90
Distance
185.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.88 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
K2-369
0.88 R☉
System Layout
Known planets
1 planets linked to this host
K2-369 b
Transit
◌
Discovery
2022
Period
5.76 days
Radius
1.31 R⊕
Mass
—
Eq. Temp
—
K2-369 b: An Earth-Like World in a Distant System
K2-369 is a star located 605 light-years from Earth. It has a mass of 0.735 solar masses, a radius of 0.881 solar radii, and a temperature of 5680 K. Its reported radius estimate is smaller than the Sun's. One planet is known to orbit this star.
That planet, K2-369 b, was discovered by the transit method in 2022. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. The planet's orbital period is 5.76 days. Its radius is 1.31 Earth radii, which is larger than Earth's. This radius places it within the Earth-like size class, defined as planets no more than 1.5 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
5
Stellar refs
5
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5350 | — | 0.83 | — | — | — | 185.6 | Vanderburg et al. 2016 | TICv8 |
| 5682 | 0.73 | 0.88 | — | — | — | 185.6 | Christiansen et al. 2022 | TICv8 |
| 5744 | — | 0.90 | — | — | — | 185.6 | Mayo et al. 2018 | TICv8 |
| — | — | 0.87 | — | — | — | 185.6 | Kruse et al. 2019 | TICv8 |
| 5773 | 1.03 | 0.87 | — | -0.12 | — | 185.6 | TICv8 | TICv8 |