Planet LkHa 330 b

Detailed information about planet LkHa 330 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

LkHa 330 b

Planet Status

Confirmed

Discovered in

2022

Update

2024-06-19

Mass

10.0

M_J 1 publication

Distributions of Gas and Small and Large-grains in the LkHα330, Disk Trace a Young Planetary System

Mass*sin(i)

—

Semi-Major Axis

60.0 AU 1 publication

Distributions of Gas and Small and Large-grains in the LkHα330, Disk Trace a Young Planetary System

Orbital Period

107073.7 day

Eccentricity

0.1 1 publication

Distributions of Gas and Small and Large-grains in the LkHα330, Disk Trace a Young Planetary System

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Kinematic, Other

Mass Meas. Method

Theoretical

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

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

LkHa 330

Distance

318.2 (\pm 3.5)

pc 1 publication

Gaia Data Release 2. Summary of the contents and survey properties

Spectral type

F7III-IV

Apparent magnitude V

10.97

Mass

2.5 M_Sun 1 publication

Distributions of Gas and Small and Large-grains in the LkHα330, Disk Trace a Young Planetary System

Age

0.0025 Gyr 1 publication

Distributions of Gas and Small and Large-grains in the LkHα330, Disk Trace a Young Planetary System

Effective temperature

6300.0 K

Radius

3.3 R_Sun

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

03:45:48.3

Dec₂₀₀₀

+32:24:11.9

Alternate Names

EM* LkHA 330, HBC 20

Pinilla et al. (2022): Stellar luminosity about 11 times that of Sun.

No link

Simbad
Most recent references (ADS)

Planet LkHa 330 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet LkHa 330 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

Distributions of Gas and Small and Large-grains in the LkHα330, Disk Trace a Young Planetary System

Gaia Data Release 2. Summary of the contents and survey properties

Spiral structure and differential dust size distribution in the LKHα 330 disk