Planet OGLE-GD-ECL-11388 b
| Name |
OGLE-GD-ECL-11388 b |
|
|
| Planet Status |
Confirmed |
|
|
| Discovered in |
2016 |
|
|
| Mass |
— |
 |
|
| Mass*sin(i) |
12.5 MJ |
|
|
| Semi-Major Axis |
— |
|
|
| Orbital Period |
3250.0 (± 365.0) day |
|
|
| Eccentricity |
— |
|
|
| ω |
— |
|
|
| Tperi |
— |
|
|
| Radius |
— |
|
|
| Inclination |
— |
|
|
| Update |
2019-05-17 |
|
|
| Detection Method |
Timing |
|
|
| Mass Detection Method |
TTV |
|
|
| 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 |
OGLE-GD-ECL-11388 |
|
|
| Distance |
— |
|
|
| Spectral type |
sdB2VII |
|
|
| Apparent magnitude V |
— |
|
|
| Mass |
0.61 (± 0.04) MSun |
|
|
| Age |
— |
|
|
| Effective temperature |
— |
|
|
| Radius |
— |
|
|
| Metallicity [Fe/H] |
— |
|
|
| Detected Disc |
— |
|
|
| Magnetic Field |
— |
|
|
| RA2000 |
13:34:50.0 |
|
|
| Dec2000 |
-64:08:32 |
|
|
| Alternate Names |
|
|
|
| Planetary system |
1 planet
|
|
Remarks
23 Dec 2016: f OGLE-GD-ECL-11388 is a binary with primary and secondary masses 0.47 M
Sun and 0.14 M
Sun respectively (Hong et al. 2017).
More data
Related publications
Photometric Properties of the HW Vir-type Binary OGLE-GD-ECL-11388
2017
HONG K., LEE J., LEE D.-J., KIM S.-L., KOO J.-R.
PASP, 129, 014202
paper
ADS
