Temperature
5790.7 K
5790.7 to 6070
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Stellar HostProfile
K2-333
Unclassified star • 344.0 pc
Records
4
literature rows
Planets
1
system count
References
5
distinct source labels
TIC: TIC 330690135
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
1.04 Msun
1.04 to 1.06
Radius
1.20 Rsun
1.19 to 1.22
Luminosity
0.17 log(Lsun)
single adopted value
Distance
344.0 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.20 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
K2-333
1.20 R☉
System Layout
Known planets
1 planets linked to this host
K2-333 b
Transit
◌
Discovery
2021
Period
14.76 days
Radius
6.18 R⊕
Mass
—
Eq. Temp
826 K
K2-333 b: A Distant Jupiter-Like World
K2-333 is a star 1120 light-years away with a mass of 1.04 solar masses, a radius of 1.2 solar radii, and a temperature of 5790 K. Its reported radius estimate is larger than the Sun's. One planet orbits this host.
That planet, K2-333 b, is classified as Jupiter-like, a size class for planets exceeding 4 times Earth's radius. It was discovered by transit in 2021, when it passed in front of its star from our viewpoint and caused a small dip in observed brightness. Its radius is 6.18 Earth radii, larger than Earth's. Its orbital period is 14.8 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Stellar refs
4
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 |
|---|---|---|---|---|---|---|---|---|
| 5790.7 | — | 1.20 | — | — | — | 344.0 | ExoFOP | TICv8 |
| 6070 | — | 1.19 | — | — | — | 344.0 | Yu et al. 2018 | TICv8 |
| 5790.7 | 1.04 | 1.20 | — | 0.17 | — | 344.0 | TICv8 | TICv8 |
| 5880 | 1.06 | 1.22 | — | — | — | 344.0 | de Leon et al. 2021 | TICv8 |