Planet L2 Pup b

Name L2 Pup b
Planet Status Confirmed
Discovered in 2016
Mass 12.0 ( -11.99 +16.0 ) MJ
Mass*sin(i)
Semi-Major Axis 2.0 AU
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update 2016-12-29
Detection Method Imaging
Mass Detection Method
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

L2 Pup
Name L2 Pup
Distance 64.0 (± 4.0) pc
Spectral type M5
Apparent magnitude V 5.1
Mass 0.659 (± 0.011) MSun
Age
Effective temperature 3500.0 (± 250.0) K
Radius
Metallicity [Fe/H] 0.008
Detected Disc
Magnetic Field
RA2000 07:13:32.3
Dec2000 -44:38:23
Alternate Names
Planetary system 1 planet

More data


Related publications

ALMA observations of the nearby AGB star L2 Puppis - I. Mass of the central star and detection of a candidate planet
2016 KERVELLA, P., HOMAN, W., RICHARDS, A., DECIN, L. & 3 additional authors
Astron. & Astrophys., in press
arxiv  paper   ADS