Planet HD 117618 c

Detailed information about planet HD 117618 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 117618 c

Planet Status

Retracted

Discovered in

2013

Publication Status

—

Update

2019-03-05

Mass

—

Mass*sin(i)

0.2 (\begin{matrix} + 0.1 \\ - 0.1 \end{matrix})

M_J 1 publication

Forever alone? Testing single eccentric planetary systems for multiple companions

Semi-Major Axis

0.93 (\pm 0.01)

AU 1 publication

Forever alone? Testing single eccentric planetary systems for multiple companions

Orbital Period

318.0 (\pm 2.0)

day 1 publication

Forever alone? Testing single eccentric planetary systems for multiple companions

Eccentricity

0.0 (\pm 0.26)

1 publication

Forever alone? Testing single eccentric planetary systems for multiple companions

Angular distance

—

ω

360.0 (\pm 29.0)

deg 1 publication

Forever alone? Testing single eccentric planetary systems for multiple companions

T_peri

—

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

Wittenmyer et al., 2019 : This system shows no indication of additional planets. Then, HD 117618 c is shifted in retracted planets and HD 117618 b data are upgraded.

No link

Star

Name

HD 117618

Distance

38.0

Spectral type

G2V

Apparent magnitude V

7.18

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.05

M_Sun 1 publication

Optimal Observing Strategy for Multi-Object Spectrograph Planet Surveys

Age

3.88

Gyr 1 publication

On the Ages of Exoplanet Host Stars

Effective temperature

5861.0

K 1 publication

The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14000 F and G dwarfs.

Radius

1.19

R_Sun 1 publication

The Planet-Metallicity Correlation.

Metallicity [Fe/H]

0.04

1 publication

Optimal Observing Strategy for Multi-Object Spectrograph Planet Surveys

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

13:32:25.0

Dec₂₀₀₀

-47:16:16.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet HD 117618 c

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet HD 117618 c

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Truly eccentric. I. Revisiting eight single-eccentric planetary systems

Reflected light from giant planets in habitable zones: Tapping into the power of the Cross-Correlation Function

Forever alone? Testing single eccentric planetary systems for multiple companions

Optimal Observing Strategy for Multi-Object Spectrograph Planet Surveys

On the Ages of Exoplanet Host Stars

The Planet-Metallicity Correlation.

The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14000 F and G dwarfs.