Temperature
4300 K
4164.6 to 4505
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Stellar HostProfile
TYC 4282-00605-1
Unclassified star • 464.1 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 13105061
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: González-Álvarez et al. 2017 • System source: TICv8
Mass
0.97 Msun
single adopted value
Radius
16.21 Rsun
9.98 to 16.21
Age
10.10 Gyr
single adopted value
Luminosity
1.91 log(Lsun)
1.43 to 1.91
Distance
464.1 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 16.21 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TYC 4282-00605-1
16.21 R☉
System Layout
Known planets
1 planets linked to this host
TYC 4282-00605-1 b
Radial Velocity
◌
Discovery
2017
Period
101.5 days
Radius
—
Mass
3426.2 M⊕
Eq. Temp
—
TYC 4282-00605-1 and Its Planet
TYC 4282-00605-1 is a star 1510 light-years away with one known planet. The star is 10.1 billion years old, has 0.97 solar masses, and a radius of 16.2 solar radii, larger than the Sun's. Its temperature is 4300 K, cooler than the Sun's.
The planet TYC 4282-00605-1 b was discovered in 2017 using the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. It has a minimum mass of 3430 Earth masses, roughly 10.8 times Jupiter's mass and larger than Earth's. A minimum mass is a lower bound on a planet's true mass, differing from an ordinary mass estimate. Its orbital period is 102 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massstable
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitystable
Metallicitystable