Planet BD+03 2562 b

Name BD+03 2562 b
Planet Status Confirmed
Discovered in 2017
Mass 6.4 (± 1.3) MJ
Mass*sin(i) 6.4 (± 1.3) MJ
Semi-Major Axis 1.3 (± 0.1) AU
Orbital Period 481.9 ( -2.8 +2.7 ) JD
Eccentricity 0.2 ( -0.08 +0.12 )
ω 218.0 ( -26.0 +32.0 ) deg
Tperi 2453726.0 ( -32.0 +41.0 ) JD
Radius
Inclination
Update 2017-06-30
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Molecules
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

BD+03 2562
Name BD+03 2562
Distance 2618.0 (± 564.0) pc
Spectral type
Apparent magnitude V 9.58
Mass 1.14 (± 0.25) MSun
Age 5.25 (± 2.0) Gyr
Effective temperature 4095.0 (± 20.0) K
Radius 32.35 (± 8.82) RSun
Metallicity [Fe/H] -0.71 (± 0.09)
Detected Disc
Magnetic Field
RA2000 11:50:15.6
Dec2000 +02:45:36
Alternate Names
Planetary system 1 planet

More data


Related publications

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. V.: A Massive Jupiter orbiting the very low metallicity giant star BD+03 2562 and a possible planet around HD 103485
2017 VILLAVER E., NIEDZIELSKI A., WOLSZCZAN A., MACIEJEWSKI G., DEKA-SZYMANKIEWICZ B. & MALDONADO J.
Astron. & Astrophys., 606, A38
paper  arxiv