Planet HD 137388 b

Detailed information about planet HD 137388 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 137388 b

Planet Status

Confirmed

Discovered in

2011

Update

2011-08-01

Mass

0.223 (\begin{matrix} + 0.029 \\ - 0.029 \end{matrix})

M_J

Mass*sin(i)

0.223 (\begin{matrix} + 0.029 \\ - 0.029 \end{matrix})

M_J 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Semi-Major Axis

0.89 (\pm 0.02)

AU 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Orbital Period

330.0 (\begin{matrix} + 4.0 \\ - 4.0 \end{matrix})

day 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Eccentricity

0.36 (\pm 0.12)

1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

ω

86.0 (\begin{matrix} + 35.0 \\ - 35.0 \end{matrix})

deg 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

T_peri

2455209.0 (\begin{matrix} + 28.0 \\ - 28.0 \end{matrix})

JD 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Radius

—

Inclination

—

Detection Method

Radial Velocity

Mass Meas. Method

—

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

HD 137388

Distance

38.0 (\pm 3.0)

pc 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Spectral type

K0/K1V

Apparent magnitude V

8.71

Mass

0.86

M_Sun 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Age

6.45 (\pm 0.74)

Gyr 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Effective temperature

5240.0 (\pm 53.0)

K 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Radius

0.82

R_Sun 1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Metallicity [Fe/H]

0.18 (\pm 0.03)

1 publication

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

15:35:40.0

Dec₂₀₀₀

-80:12:17.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet HD 137388 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 No remark

Other web pages No page

More data 2 references

Planet HD 137388 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 No remark

Other web pages No page

More data 2 references

Related publications

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities

The Exoplanet Handbook

The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation