Planet OGLE-GD-ECL-11388 (AB)b

Detailed information about planet OGLE-GD-ECL-11388 (AB)b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

OGLE-GD-ECL-11388 (AB)b

Planet Status

Confirmed

Discovered in

2016

Update

2024-08-15

Mass

12.5

M_J

Mass*sin(i)

12.5

M_J 1 publication

Photometric Properties of the HW Vir-type Binary OGLE-GD-ECL-11388

Semi-Major Axis

3.65 AU

Orbital Period

3250.0 (\pm 365.0)

day 1 publication

Photometric Properties of the HW Vir-type Binary OGLE-GD-ECL-11388

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Timing

Mass Meas. Method

TTV

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

No remarks

No link

Star

Name

OGLE-GD-ECL-11388 (AB)

Distance

1612.38 pc

Spectral type

sdB2+M6V

Apparent magnitude V

15.71

Mass

0.47 M_Sun 1 publication

Photometric Properties of the HW Vir-type Binary OGLE-GD-ECL-11388

Age

—

Effective temperature

30000.0 K

Radius

0.21 R_Sun

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

13:34:50.0

Dec₂₀₀₀

-64:08:32.0

Alternate Names

—

Hong et al. (2017): OGLE-GD-ECL-11388 is a HW Vir-type eclipsing binary (P = 0.14780618 d, i = 81.9°) with a blue subdwarf primary (m₁ = 0.47 M_Sol, L₁ = 29.5 L_Sol) and a red dwarf secondary (m₂ = 0.14 M_Sol, r₂ = 0.19 M_Sol, L₂ = 0.0018 L_Sol).