Planet HT Lup (AB)b

Detailed information about planet HT Lup (AB)b and its parameters.

Planet

Name
HT Lup (AB)b
Planet Status
Confirmed
Discovered in
2022
Update
2024-10-24
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Imaging, Astrometry
Mass Meas. Method
Astrometry
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
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

No remarks

No link

Star

Name
HT Lup
Distance
Spectral type
K3Ve
Apparent magnitude V
10.224
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
15:45:12.9
Dec2000
-34:17:30.6
Alternate Names
CD-33 10685, 2MASS J15451286-3417305, GHE 30, KOH 48 A

No remarks

HT Lup forms a widely separated binary system with a low-mass M dwarf star (135.1 Jupiter masses) 430 AUs away.