Planet OGLE-2013-BLG-0723L B b

Detailed information about planet OGLE-2013-BLG-0723L B b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

OGLE-2013-BLG-0723L B b

Planet Status

Controversial

Discovered in

2015

Update

2021-09-27

Mass

0.0022 (\begin{matrix} + 0.0002 \\ - 0.0002 \end{matrix})

M_J 1 publication

A Venus-Mass Planet Orbiting a Brown Dwarf: Missing Link between Planets and Moons

Mass*sin(i)

—

Semi-Major Axis

0.34 (\pm 0.03)

AU 1 publication

A Venus-Mass Planet Orbiting a Brown Dwarf: Missing Link between Planets and Moons

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Other

Mass Meas. Method

Microlensing

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

25 Apr 2016: Han et al (2016) doubt on the planetary interpretation of the lensing light curve; "We find a new solution where the lens is composed of 2 bodies in contrast to the 3-body solution of the previous analysis. The new solution better explains the observed light curve than the previous solution with Δχ2∼202, suggesting that the new solution is a correct model for the event. From the estimation of the physical parameters based on the new interpretation, we find that the lens system is composed of two low-mass stars with ∼0.2 M⊙ and ∼0.1 M⊙ and located at a distance ∼3 kpc."

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