Planet EPIC 248545986 b
| Name | EPIC 248545986 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2018 | ||
| Mass | 0.0044 (± 0.0013) MJ |  |
|
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.0441 (± 0.0008) AU | |
|
| Orbital Period | 5.24 (± 0.001) day | |
|
| Eccentricity | — | ||
| ω | — | ||
| Tperi | — | ||
| Radius | 0.098 (± 0.009) RJ | |
|
| Inclination | 88.89 ( -0.87 +0.68 ) deg | |
|
| Update | 2018-08-13 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Theoretical | ||
| Radius Detection Method | Primary Transit | ||
| Primary transit | 2453075.191 JD | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | 0.44 ( -0.29 +0.33 ) | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | — | ||
| Calculated temperature | 502.0 K | |
|
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | K2-239 b |
Star
EPIC 248545986| Name | EPIC 248545986 | ||
| Distance | 49.0 (± 3.0) pc | |
|
| Spectral type | |||
| Apparent magnitude V | 14.549 | ||
| Mass | 0.4 (± 0.01) MSun | |
|
| Age | — | ||
| Effective temperature | 3420.0 (± 18.0) K | |
|
| Radius | 0.36 (± 0.01) RSun | |
|
| Metallicity [Fe/H] | -0.1 (± 0.1) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 10:42:23.0 | ||
| Dec2000 | +04:26:29 | ||
| Alternate Names | K2-239 | ||
| Planetary system | 3 planets |
Related publications
Two planetary systems with transiting Earth-size and super-Earth planets orbiting late-type dwarf stars
2018
DIEZ ALONSO E., GONZALEZ HERNANDEZ J., SUAREZ GOMEZ S., AGUADO D., GONZALEZ GUTTIEREZ C. et al.
MNRAS, in press
paper arxiv
