Planet BEBOP-3 (AB)c

Detailed information about planet BEBOP-3 (AB)c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

BEBOP-3 (AB)c

Planet Status

Candidate

Discovered in

2025

Publication Status

—

Update

2025-06-18

Mass

—

Mass*sin(i)

0.2

M_J 1 publication

BEBOP VII. SOPHIE discovery of BEBOP-3b, a circumbinary giant planet on an eccentric orbit

Semi-Major Axis

—

Orbital Period

1400.0 day 1 publication

BEBOP VII. SOPHIE discovery of BEBOP-3b, a circumbinary giant planet on an eccentric orbit

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Radial Velocity

Mass Meas. Method

Radial Velocity

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

BEBOP-3 c, BD+79 230 (AB)c

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

BD+79 230 (AB)

Distance

118.0 pc

Spectral type

F9/G0IV-V+M3V

Apparent magnitude V

9.26

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.4361 (\pm 0.0495)

M_Sun 1 publication

BEBOP VII. SOPHIE discovery of BEBOP-3b, a circumbinary giant planet on an eccentric orbit

Age

—

Effective temperature

6033.0 (\pm 100.0)

K 1 publication

BEBOP VII. SOPHIE discovery of BEBOP-3b, a circumbinary giant planet on an eccentric orbit

Radius

1.414 (\pm 0.017)

R_Sun 1 publication

BEBOP VII. SOPHIE discovery of BEBOP-3b, a circumbinary giant planet on an eccentric orbit

Metallicity [Fe/H]

-0.02 (\pm 0.1)

1 publication

BEBOP VII. SOPHIE discovery of BEBOP-3b, a circumbinary giant planet on an eccentric orbit

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

07:23:36.7

Dec₂₀₀₀

+79:07:57.1

Alternate Names

BEBOP-3

Binary physical parameters: m₁ = 1.163 ± 0.043 M_Sol, r₁ = 1.414 ± 0.017 R_Sol, m₂ = 0.2731 ± 0.00645 M_Sol, r₂ = 0.2811 ± 0.0033 R_Sol.
Orbital parameters: P = 13.2176657 ± 0.0000027 d, e = 0.063255 ± 0.000054, i_bin = 88.7488 ± 0.0092° (cfr. Baycroft et al. 2025).