Planet K2-29 b
| Name | K2-29 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2016 | ||
| Mass | 0.73 ( -0.04 +0.04 ) MJ |  |
|
| Mass*sin(i) | 0.73 ( -0.04 +0.04 ) MJ | |
|
| Semi-Major Axis | 0.04217 (± 0.00024) AU | |
|
| Orbital Period | 3.2588321 (± 1.9e-06) day | |
|
| Eccentricity | 0.066 (± 0.022) | |
|
| ω | 132.0 (± 21.0) deg | |
|
| Tperi | — | ||
| Radius | 1.19 ( -0.02 +0.02 ) RJ | |
|
| Inclination | 86.656 ( -0.08 +0.11 ) deg | |
|
| Update | 2021-02-05 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | Primary Transit | ||
| Primary transit | 2453219.0095 (± 0.0022) JD | |
|
| Secondary transit | — | ||
| λ | 1.5 (± 8.7) deg | ||
| Impact Parameter b | 0.58 (± 0.02) | |
|
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | 103.5 (± 5.4) m/s | |
|
| Calculated temperature | 1171.0 K | |
|
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | EPIC 211089792 b, WASP-152 b, 1SWASP J041040.95+242407.3 b, 2MASS J04104086+2424061 b, EPIC 211089792 A b, EPIC 211089792.01, K2-29 A b, TYC 1818-1428-1 b, WISE J041040.88+242405.9 b |
Star
K2-29| Name | K2-29 | ||
| Distance | 179.39 ( -1.31 +1.31 ) pc | ||
| Spectral type | G7 V | ||
| Apparent magnitude V | — | ||
| Mass | 0.94 ( -0.02 +0.02 ) MSun | ||
| Age | 2.6 ( --1.2 +1.2 ) Gyr | ||
| Effective temperature | 5358.0 ( -38.0 +38.0 ) K | ||
| Radius | 0.86 ( -0.01 +0.01 ) RSun | ||
| Metallicity [Fe/H] | 0.16 ( -0.03 +0.03 ) | ||
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 04:10:41.0 | ||
| Dec2000 | +24:24:07 | ||
| Alternate Names | WASP-152, EPIC 211089792, 1SWASP J041040.95+242407.3, 2MASS J04104086+2424061, EPIC 211089792 A, K2-29 A, TYC 1818-1428-1, WISE J041040.88+242405.9 | ||
| Planetary system | 1 planet |
Related publications
K2-29 b/WASP-152 b: an aligned and inflated hot jupiter in a young visual binary
2016
SANTERNE A., HEBRARD G., LILLO-BOX J., ARMSTRONG D., BARROS S. et al.
ApJ, 824, 55
arxiv
paper
ADS
Confirmation of Two Hot Jupiters from K2 Campaign 4
2016
JOHNSON M., GANDOLFI D., FRIDLUND M., CSIZMADIA Sz., ENDL M. et al.
Astron. J., submitted
arxiv
