Planet 24 Boo b

Name 24 Boo b
Planet Status Confirmed
Discovered in 2018
Mass 0.91 ( -0.1 +0.13 ) MJ
Mass*sin(i) 0.91 ( -0.1 +0.13 ) MJ
Semi-Major Axis 0.19 ( -0.009 +0.012 ) AU
Orbital Period 30.3506 (± 0.0078) day
Eccentricity 0.042 ( -0.029 +0.048 )
ω 210.0 ( -130.0 +100.0 ) deg
Tperi 2450008.6 ( -7.9 +10.1 ) JD
Radius
Inclination
Update 2018-04-16
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 59.9 (± 3.3) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

24 Boo
Name 24 Boo
Distance 100.0 (± 2.5) pc
Spectral type G3IV
Apparent magnitude V 5.6
Mass 0.99 ( -0.13 +0.19 ) MSun
Age 6.92 (± 4.8) Gyr
Effective temperature 4893.0 (± 15.0) K
Radius 10.64 ( -0.59 +0.84 ) RSun
Metallicity [Fe/H] -0.77 (± 0.03)
Detected Disc
Magnetic Field
RA2000 14:28:39.0
Dec2000 +49:50:42
Alternate Names
Planetary system 1 planet

More data


Related publications

Planets around the evolved stars 24 Booties and γ Libra: A 30d-period planet and a double giant-planet system in possible 7:3 MMR
2018 TAKARADA T., SATO B., OMIYA M., HARAKAWA H., NAGASAWA M. et al.
PASJ, 70, 59
arxiv   paper