Temperature
5053 K
4751 to 5053
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Stellar HostProfile
EPIC 201841433
Unclassified star • 436.5 pc
Records
7
literature rows
Planets
1
system count
References
7
distinct source labels
TIC: TIC 380583651
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: del Ser & Fors 2020 • System source: TICv8
Mass
0.80 Msun
0.77 to 0.80
Radius
0.63 Rsun
0.63 to 0.74
Distance
436.5 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.63 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
EPIC 201841433
0.63 R☉
System Layout
Known planets
1 planets linked to this host
EPIC 201841433 b
Transit
◌
Discovery
2019
Period
4.17 days
Radius
1.04 R⊕
Mass
—
Eq. Temp
—
EPIC 201841433 and Its Earth-Like Planet
EPIC 201841433 is a star 1420 light-years away with one known planet. Its mass is 0.802 solar masses and its radius is 0.628 solar radii, both smaller than the Sun's. The star's reported temperature is 5050 K, cooler than the Sun's.
The planet EPIC 201841433 b was discovered by transit in 2019. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. Repeated dips help establish orbital periods. This planet completes an orbit every 4.17 days. Its radius is 1.04 Earth radii, larger than Earth's. That radius places it in the Earth-like size class, which stays within 1.5 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
7
Stellar refs
6
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitystable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4751 | — | 0.73 | — | — | — | 436.5 | Vanderburg et al. 2016 | TICv8 |
| — | 0.80 | — | — | — | — | 436.5 | Heller et al. 2019 | TICv8 |
| 5053 | — | 0.63 | — | -0.63 | — | 436.5 | Gaia DR2 | TICv8 |
| 5053 | 0.80 | 0.63 | — | — | — | 436.5 | del Ser & Fors 2020 | TICv8 |
| — | — | 0.63 | — | — | — | 436.5 | Kruse et al. 2019 | TICv8 |
| — | — | 0.63 | — | — | — | 436.5 | Kruse et al. 2019 | TICv8 |
| 4763 | 0.77 | 0.74 | — | -0.59 | — | 436.5 | TICv8 | TICv8 |