Planet BD-14 3065 Ab

Detailed information about planet BD-14 3065 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
BD-14 3065 Ab
Planet Status
Confirmed
Discovered in
2024
Publication
Status
Published in a refereed paper
Update
2025-11-29
Mass
12.37 ( ± 0.9 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0656 ( ± 0.003 ) AU
Orbital Period
4.2889731 ( ± 5.2e-06 ) day
Eccentricity
0.07 ( ± 0.01 )
Angular distance
—
ω
54.0 ( +6.0 -9.0 ) deg
Tperi
—
Radius
1.93 ( ± 0.09 ) RJ
Inclination
80.8 ( +0.24 -0.3 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2479313.48578 ( ± 0.00076 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.91 ( +0.009 -0.008 )
Time Vr=0
—
Velocity Semiamplitude K
1.21 ( ± 0.07 ) m/s
Calculated temperature
2000.0 ( ± 30.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
TOI-4987 Ab, TOI-4987.01
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
BD-14 3065 A
Distance
566.7 pc
Spectral type
F2IV
Apparent magnitude V
11.0
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
1.41 ( ± 0.05 ) MSun
Age
9.35 ( ± 0.05 ) Gyr
Effective temperature
6935.0 ( ± 90.0 ) K
Radius
2.35 ( ± 0.08 ) RSun
Metallicity [Fe/H]
-0.34 ( ± 0.05 )
Detected Disc
—
Magnetic Field
—
RA2000
10:14:40.7
Dec2000
+15:38:34.3
Alternate Names
TOI-4987 A

Subjak et al. (2024): part of an unresolved triple system including a late F type companion star 0.92 arcseconds away (520 AUs at 566 pc) and an earlier one much closer than 520 AUs.

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