Planet HD 283869 b

Name HD 283869 b
Planet Status Confirmed
Discovered in 2018
Mass
Mass*sin(i)
Semi-Major Axis 0.4 AU
Orbital Period 106.0 ( -25.0 +74.0 ) day
Eccentricity
ω
Tperi
Radius 0.1749 (± 0.0116) RJ
Inclination 89.744 ( -0.085 +0.131 ) deg
Update 2018-08-13
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method Primary Transit
Primary transit 2457828.3869 (± 0.0011) JD
Secondary transit
λ
Impact Parameter b 0.64 ( -0.31 +0.13 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 255.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 283869
Name HD 283869
Distance 47.51 (± 0.65) pc
Spectral type
Apparent magnitude V 10.6
Mass 0.74 (± 0.03) MSun
Age
Effective temperature 4655.0 (± 55.0) K
Radius 0.66 (± 0.03) RSun
Metallicity [Fe/H] 0.15 (± 0.03)
Detected Disc
Magnetic Field
RA2000 04:47:42.0
Dec2000 +26:09:00
Alternate Names EPIC 248045685
Planetary system 1 planet

More data


Related publications

Zodiacal Exoplanets in Time (ZEIT) VII: A Temperate Candidate Super-Earth in the Hyades Cluster
2018 VANDERBURG A., MANN A., RIZZUTO A., BIERYLA A., KRAUS A. et al.
Astron. J., 156, 46
arxiv   paper   ADS