Planet OGLE-2007-BLG-349L (AB)b

Detailed information about planet OGLE-2007-BLG-349L (AB)b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

OGLE-2007-BLG-349L (AB)b

Planet Status

Confirmed

Discovered in

2016

Publication Status

—

Update

2024-08-12

Mass

0.25 (\begin{matrix} + 0.041 \\ - 0.041 \end{matrix})

M_J 1 publication

The First Circumbinary Planet Found by Microlensing: OGLE-2007-BLG-349L(AB)c

Mass*sin(i)

—

Semi-Major Axis

2.59 (\begin{matrix} + 0.43 \\ - 0.34 \end{matrix})

AU 1 publication

The First Circumbinary Planet Found by Microlensing: OGLE-2007-BLG-349L(AB)c

Orbital Period

—

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Microlensing

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

Star

Name

OGLE-2007-BLG-349L (AB)

Distance

2760.0 (\pm 380.0)

pc 1 publication

The First Circumbinary Planet Found by Microlensing: OGLE-2007-BLG-349L(AB)c

Spectral type

—

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.71 (\pm 0.12)

M_Sun 1 publication

The First Circumbinary Planet Found by Microlensing: OGLE-2007-BLG-349L(AB)c

Age

—

Effective temperature

—

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

18:05:24.0

Dec₂₀₀₀

-26:25:19.0

Alternate Names

—

23 Sep 2016: The parent star is a binary. The mass given is the sum of the two component masses. The individual masses are M_A = 0.41 ± 0.07 M_sun and M_B = 0.30 ± 0.07 M_sun respectively Theprojected separation of A and B componentsis 0.06 AU and the their orbital period is 9.7 days (Bennett et al. 2016).

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