Name | 14 Her b | ||
Planet Status | Confirmed | ||
Discovered in | 2002 | ||
Mass | 9.1 MJ | ![]() |
|
Mass*sin(i) | 5.215 MJ | ![]() |
+ |
Semi-Major Axis | 2.845 (± 0.04) AU | ![]() |
+ |
Orbital Period | 1763.3 (± 0.84) day | ![]() |
+ |
Eccentricity | 0.369 (± 0.003) | ![]() |
+ |
ω | 22.78 (± 0.55) deg | ![]() |
+ |
Tperi | 2451372.7 (± 3.6) JD | ![]() |
|
Radius | — | ||
Inclination | 32.7 (± 5.3) deg | ![]() |
|
Update | 2021-11-12 | ||
Detection Method | Radial Velocity | ||
Mass Detection Method | Astrometry | ||
Radius Detection Method | — | ||
Primary transit | — | ||
Secondary transit | — | ||
λ | — | ||
Impact Parameter b | — | ||
Time Vr=0 | — | ||
Velocity Semiamplitude K | 90.0 (± 0.5) m/s | ![]() |
|
Calculated temperature | — | ||
Measured temperature | — | ||
Hottest point longitude | — | ||
Geometric albedo | — | ||
Surface gravity log(g/gH) | — | ||
Alternate Names | — |
Name | 14 Her | ||
Distance | 18.1 pc | ||
Spectral type | K0 V | ||
Apparent magnitude V | 6.67 | ||
Mass | 0.9 MSun | ![]() |
|
Age | 5.1 Gyr | ![]() |
|
Effective temperature | 5311.0 (± 87.0) K | ![]() |
|
Radius | 0.708 (± 0.085) RSun | ![]() |
|
Metallicity [Fe/H] | 0.43 (± 0.08) | ![]() |
|
Detected Disc | — | ||
Magnetic Field | — | ||
RA2000 | 16:10:23.0 | ||
Dec2000 | +43:49:18 | ||
Alternate Names | |||
Planetary system | 2 planets |
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