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
Kepler-857| 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
Water Vapor on the Habitable-Zone Exoplanet K2-18b
2019
BENNEKE B., WONG I., PIAULET C., KNUTSON H., CROSSFIELD I. et al.
ApJ. Letters, 887, L14
paper arxiv
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
