Planet IC 4651 9122 b

Name IC 4651 9122 b
Planet Status Confirmed
Discovered in 2018
Mass
Mass*sin(i) 6.3 (± 0.5) MJ
Semi-Major Axis 2.038 (± 0.039) AU
Orbital Period 734.0 (± 8.1) day
Eccentricity 0.18 (± 0.09)
ω 118.5 (± 60.7) deg
Tperi 2454605.6 (± 175.0) JD
Radius
Inclination
Update 2018-07-21
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 89.5 (± 6.8) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

IC 4651 9122
Name IC 4651 9122
Distance
Spectral type
Apparent magnitude V
Mass 2.0 MSun
Age
Effective temperature
Radius
Metallicity [Fe/H] 0.12
Detected Disc
Magnetic Field
RA2000 17:24:49.0
Dec2000 -49:56:00
Alternate Names
Planetary system 1 planet

More data


Related publications

On the incidence of planet candidates in open clusters and a planet confirmation
2018 LEÃO, I., MARTINS, B., ALVES, S., PEREIRA DE OLIVEIRA, CORTÉS, C. et al.
Astron. & Astrophys., 620, A139
paper  arxiv  ADS  

Planets around evolved intermediate-mass stars in open clusters II. Are there really planets around IC4651No9122, NGC2423No3 and NGC4349No127?
2018 DELGADO MENA, E., LOVIS, C., SANTOS, N., GOMES DA SILVA, MORTIER, A. et al.
Astron & Astrophys., 618, A2
paper  arxiv  ADS  

Can we really detect planets around evolved massive stars?
2018 DELGADO MENA E.
in Highlights of Spanish Astrophysics X (Salamanca)
arxiv