Planet Kepler-857 b
| Name |
Kepler-857 b |
|
|
| Planet Status |
Confirmed |
|
|
| Discovered in |
2016 |
|
|
| Mass |
— |
|
|
| Mass*sin(i) |
— |
|
|
| Semi-Major Axis |
— |
|
|
| Orbital Period |
85.35129427 ( -9.562e-05 +9.562e-05 ) day |
|
|
| Eccentricity |
— |
|
|
| ω |
— |
|
|
| Tperi |
— |
|
|
| Radius |
0.607 ( -0.061 +0.152 ) RJ |
|
|
| Inclination |
— |
|
|
| Update |
2016-05-12 |
|
|
| Detection Method |
Primary Transit |
|
|
| Mass Detection Method |
— |
|
|
| Radius Detection Method |
— |
|
|
| Primary transit |
— |
|
|
| Secondary transit |
— |
|
|
| λ |
— |
|
|
| Impact Parameter b |
— |
|
|
| Time Vr=0 |
— |
|
|
| Velocity Semiamplitude K |
— |
|
|
| Calculated temperature |
— |
|
|
| Measured temperature |
— |
|
|
| Hottest point longitude |
— |
|
|
| Geometric albedo |
— |
|
|
| Surface gravity log(g/gH) |
— |
|
|
| Alternate Names |
— |
|
|
Star
| Name |
Kepler-857 |
|
|
| Distance |
1039.0 pc |
|
|
| Spectral type |
— |
|
|
| Apparent magnitude V |
— |
|
|
| Mass |
0.99 ( -0.07 +0.07 ) MSun |
|
|
| Age |
— |
|
|
| Effective temperature |
5773.0 ( -173.8 +125.46 ) K |
|
|
| Radius |
0.99 ( -0.1 +0.25 ) RSun |
|
|
| Metallicity [Fe/H] |
0.02 ( -0.175 +0.125 ) |
|
|
| Detected Disc |
— |
|
|
| Magnetic Field |
— |
|
|
| RA2000 |
19:38:31.8 |
|
|
| Dec2000 |
+43:24:02 |
|
|
| Alternate Names |
|
|
|
| Planetary system |
1 planet
|
|
Related publications
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
