Planet HIP 67851 c

Detailed information about planet HIP 67851 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HIP 67851 c

Planet Status

Confirmed

Discovered in

2015

Publication Status

—

Update

2025-09-03

Mass

4.67 (\begin{matrix} + 0.93 \\ - 0.29 \end{matrix})

M_J

Mass*sin(i)

4.67 (\begin{matrix} + 0.26 \\ - 0.29 \end{matrix})

M_J 3 publications

CORALIE radial-velocity search for companions around evolved stars (CASCADES) IV: New planetary systems around HD 87816, HD 94890, and HD 102888 and an update on HD 121056
Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework
Giant planets around two intermediate-mass evolved stars and confirmation of the planetary nature of HIP67851 c

Semi-Major Axis

3.82 (\pm 0.23)

AU 1 publication

Giant planets around two intermediate-mass evolved stars and confirmation of the planetary nature of HIP67851 c

Orbital Period

3268.56 (\begin{matrix} + 51.89 \\ - 41.37 \end{matrix})

day 3 publications

CORALIE radial-velocity search for companions around evolved stars (CASCADES) IV: New planetary systems around HD 87816, HD 94890, and HD 102888 and an update on HD 121056
Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework
Giant planets around two intermediate-mass evolved stars and confirmation of the planetary nature of HIP67851 c

Eccentricity

0.252 (\begin{matrix} + 0.008 \\ - 0.011 \end{matrix})

3 publications

CORALIE radial-velocity search for companions around evolved stars (CASCADES) IV: New planetary systems around HD 87816, HD 94890, and HD 102888 and an update on HD 121056
Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework
Giant planets around two intermediate-mass evolved stars and confirmation of the planetary nature of HIP67851 c

Angular distance

—

ω

1.063 (\begin{matrix} + 0.022 \\ - 0.016 \end{matrix})

deg 3 publications

CORALIE radial-velocity search for companions around evolved stars (CASCADES) IV: New planetary systems around HD 87816, HD 94890, and HD 102888 and an update on HD 121056
Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework
Giant planets around two intermediate-mass evolved stars and confirmation of the planetary nature of HIP67851 c

T_peri

2456574.13 (\begin{matrix} + 51.0 \\ - 53.0 \end{matrix})

JD 2 publications

CORALIE radial-velocity search for companions around evolved stars (CASCADES) IV: New planetary systems around HD 87816, HD 94890, and HD 102888 and an update on HD 121056
Giant planets around two intermediate-mass evolved stars and confirmation of the planetary nature of HIP67851 c

Radius

—

Inclination

89.86 (\begin{matrix} + 28.38 \\ - 24.73 \end{matrix})

deg 1 publication

3D Selection of 167 Substellar Companions to Nearby Stars

Detection Method

Radial Velocity

Mass Meas. Method

Radial Velocity

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

58.4 (\begin{matrix} + 1.0 \\ - 0.18 \end{matrix})

m/s 3 publications

Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework
CORALIE radial-velocity search for companions around evolved stars (CASCADES) IV: New planetary systems around HD 87816, HD 94890, and HD 102888 and an update on HD 121056
Giant planets around two intermediate-mass evolved stars and confirmation of the planetary nature of HIP67851 c

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

HD 121056 c

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

HIP 67851

Distance

65.96 (\pm 1.7)

Spectral type

K0III C

Apparent magnitude V

6.17

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.19 (\begin{matrix} + 0.1 \\ - 0.09 \end{matrix})

M_Sun 2 publications

A planetary system and a highly eccentric brown dwarf around the giant stars HIP67851 and HIP97233
Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework

Age

5.46 (\begin{matrix} + 1.71 \\ - 1.31 \end{matrix})

Gyr 2 publications

SPECIES. II. Stellar parameters of the EXPRESS giant star sample
Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework

Effective temperature

4807.0 (\pm 50.0)

K 2 publications

A planetary system and a highly eccentric brown dwarf around the giant stars HIP67851 and HIP97233
Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework

Radius

5.72 (\pm 0.14)

R_Sun 2 publications

A planetary system and a highly eccentric brown dwarf around the giant stars HIP67851 and HIP97233
Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework

Metallicity [Fe/H]

-0.07 (\pm 0.05)

2 publications

A planetary system and a highly eccentric brown dwarf around the giant stars HIP67851 and HIP97233
Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

13:53:52.0

Dec₂₀₀₀

-35:18:52.0

Alternate Names

HD 121056

No remarks

No link

Simbad
Most recent references (ADS)

Planet HIP 67851 c

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet HIP 67851 c

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

CORALIE radial-velocity search for companions around evolved stars (CASCADES) IV: New planetary systems around HD 87816, HD 94890, and HD 102888 and an update on HD 121056

Sub-Jupiter gas giants orbiting giant stars uncovered using a Bayesian framework

Using Asteroseismology to Calibrate the Physical Parameters of Confirmed Exoplanets and Their Evolved Host Stars

Exoplanets Around Red Giants: Distribution and Habitability

3D Selection of 167 Substellar Companions to Nearby Stars

SPECIES. II. Stellar parameters of the EXPRESS giant star sample

Giant planets around two intermediate-mass evolved stars and confirmation of the planetary nature of HIP67851 c

A planetary system and a highly eccentric brown dwarf around the giant stars HIP67851 and HIP97233