Planet DENIS J0817-6155

Detailed information about planet DENIS J0817-6155 and its parameters.

Planet

Name
DENIS J0817-6155
Planet Status
Confirmed
Discovered in
2010
Update
2024-07-16
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Imaging
Mass Meas. Method
Spectrum
Radius Meas. 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
DENIS J081730.0-615520
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Spectral type T6. Age 0.5-10 Gyrs. One of the closest brown dwarfs to Sun.

No link

System without star

Distance
4.9 ( ± 0.3 ) pc
RA2000
08:17:30.0
Dec2000
-61:55:15.7