Planet Kepler-539 b
| Name | Kepler-539 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2015 | ||
| Mass | 0.97 ( -0.29 +0.29 ) MJ | ||
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.4988 (± 0.0054) AU |  |
|
| Orbital Period | 125.632 (± 0.00071) day | |
|
| Eccentricity | 0 ( -0 +0.39 ) | ||
| ω | — | |
|
| Tperi | — | ||
| Radius | 0.747 ( -0.016 +0.016 ) RJ | ||
| Inclination | 89.845 (± 0.086) deg | |
|
| Update | 2016-05-24 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | Primary Transit | ||
| Molecules | — | ||
| Primary transit | — | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | — | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | 132.3 (± 6.3) m/s | ||
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | KOI-372 b |
Star
Kepler-539| Name | Kepler-539 | ||
| Distance | — | ||
| Spectral type | G2V | ||
| Apparent magnitude V | 12.5 | ||
| Mass | 1.048 (± 0.045) MSun | |
|
| Age | 1.1 ( -0.7 +0.1 ) Gyr | |
|
| Effective temperature | 5820 (± 80) K | |
|
| Radius | 0.952 (± 0.02) RSun | |
|
| Metallicity [Fe/H] | -0.01 (± 0.07) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 19:56:29.0 | ||
| Dec2000 | +41:52:00 | ||
| Alternate Names | |||
| Planetary system | 2 planets |
Related publications
Kepler-539: A young extrasolar system with two giant planets on wide orbits and in gravitational interaction
2016
MANCINI L., LILLO-BOX J., SOUTHWORTH J., BORSATO L., GANDOLFI D. et al.
Astron. & Astrophys., 590, A112
paper
arxiv
ADS
False Positive Probabilities for all Kepler Objects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives
2016
MORTON T., BRYSON S., COUGHLIN J., ROWE J., RAVICHANDRAN G. et al.
ApJ, 822, 86
paper arxiv
ADS
