Planet 2MASS J0558-4501 b

Detailed information about planet 2MASS J0558-4501 b and its parameters.

Planet

Name
2MASS J0558-4501 b
Mass
9.0 ( ± 3.0 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Surface gravity log(g/gH)
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Marocco et al. 2024 : 2MASS J05581644-4501559 B is a T8 dwarf

No link

Star

Name
2MASS J0558-4501
Distance
Spectral type
M4V
Apparent magnitude V
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
05:58:16.4
Dec2000
-45:01:56.9
Alternate Names
2MASS J05581644-4501559 A

Marocco et al. 2024 : 2MASS J05581644-4501559 B is a T8 dwarfs

No link