Temperature
4813 K
4689.5 to 4888
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Stellar HostProfile
14 And
K0 III • 75.44 pc
Records
9
literature rows
Planets
1
system count
References
10
distinct source labels
TIC: TIC 333225860HD: HD 221345HIP: HIP 116076
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: Sato et al. 2008 • System source: TICv8
Mass
2.20 Msun
1.10 to 2.20
Radius
11 Rsun
10.30 to 11.55
Luminosity
1.76 log(Lsun)
1.75 to 1.84
Distance
75.44 pc
single adopted value
Spectral Type
K0 III
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 11 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
14 And
11 R☉
System Layout
Known planets
1 planets linked to this host
14 And b
Radial Velocity
◌
Discovery
2008
Period
186.8 days
Radius
—
Mass
1131.2 M⊕
Eq. Temp
—
14 And and Its Orbiting Planet
14 And is a K0 III star located 246 light-years away. It is larger and more massive than the Sun, with a reported mass of 2.2 solar masses and a radius of 11 solar radii. Its temperature is 4810 K.
One planet orbits this star. Named 14 And b, it was discovered in 2008 using the radial velocity method. Its minimum mass is 1130 Earth masses, roughly 3.56 times Jupiter's mass. The planet completes one orbit in 187 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
Spectral Typedisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4826 | 1.10 | 10.30 | 4.50 | — | G8 III | 75.44 | Baines et al. 2009 | TICv8 |
| 4689.5 | — | 11.22 | — | — | — | 75.44 | TICv8 | TICv8 |
| — | 1.20 | — | — | — | — | 75.44 | Kunitomo et al. 2011 | TICv8 |
| 4740 | — | 11.15 | — | 1.75 | — | 75.44 | Gaia DR2 | TICv8 |
| 4709 | 1.17 | 10.86 | 5.48 | — | — | 75.44 | Sousa et al. 2015 | TICv8 |
| 4813 | 2.20 | 11 | — | 1.76 | K0 III | 75.44 | Sato et al. 2008 | TICv8 |
| — | — | — | — | — | — | 75.44 | Duncan et al. 1991 | TICv8 |
| 4888 | 1.78 | 11.55 | — | 1.84 | K0 III | 75.44 | Teng et al. 2023 | TICv8 |
| — | — | — | — | — | K0 | 75.44 | Cannon & Pickering 1918 | TICv8 |