Planet TVLM 513-46546 b

Name TVLM 513-46546 b
Planet Status Confirmed
Discovered in 2020
Mass 0.38 (± 0.24) MJ
Mass*sin(i)
Semi-Major Axis 0.3 (± 0.0036) AU
Orbital Period 220.0 (± 5.0) day
Eccentricity 0.0
ω
Tperi
Radius
Inclination 71.0 (± 38.0) deg
Update 2020-08-05
Detection Method Astrometry
Mass Detection Method Astrometry
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

TVLM 513-46546
Name TVLM 513-46546
Distance 10.706 (± 0.0085) pc
Spectral type M8.5V
Apparent magnitude V 15.09
Mass 0.08 MSun
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 15:01:08.0
Dec2000 +22:50:02
Alternate Names
Planetary system 1 planet

More data


Related publications

An astrometric planetary companion candidate to the M9 Dwarf TVLM 513-46546
2020 CURIEL S., ORTIZ-LEON G., MIODUSZEWSKI A. & TORRES R.
Astron. J., 160, 97
paper  arxiv