Planet HD 26965 b

Name HD 26965 b
Planet Status Confirmed
Discovered in 2018
Mass 0.02665 (± 0.00148) MJ
Mass*sin(i) 0.02665 (± 0.00148) MJ
Semi-Major Axis 0.215 (± 0.008) AU
Orbital Period 42.378 (± 0.01) day
Eccentricity 0.04 ( -0.03 +0.05 )
ω
Tperi
Radius
Inclination
Update 2018-09-19
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
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 26965
Name HD 26965
Distance 4.98 (± 0.01) pc
Spectral type K0.5V
Apparent magnitude V 4.4
Mass 0.78 (± 0.08) MSun
Age 6.9 (± 4.7) Gyr
Effective temperature 5072.0 (± 53.0) K
Radius 0.812 (± 0.017) RSun
Metallicity [Fe/H] -0.42 (± 0.04)
Detected Disc
Magnetic Field
RA2000 04:15:16.3
Dec2000 -07:39:10
Alternate Names
Planetary system 1 planet

More data


Related publications

The test case of HD26965: difficulties disentangling weak Doppler signals from stellar activity
2018 DIAZ M., JENKINS J., TUOMI M., BUTLER P., SOTO M. et al.
Astron. J., 155, 126
paper  arxiv  

The first super-Earth Detection from the High Cadence and High Radial Velocity Precision Dharma Planet Survey
2018 MA, B., GE, J., MUTERSPAUGH, M., SINGER, M. HENRY, G. et al.
MNRAS, 480, 2411
arxiv  paper   ADS