Planet HD 8765 b

Detailed information about planet HD 8765 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 8765 b

Mass

—

Mass*sin(i)

51.5 (\begin{matrix} + 24.2 \\ - 8.5 \end{matrix})

M_J 1 publication

Fourteen new companions from the Keck and Lick radial velocity survey including five brown dwarf candidates.

Semi-Major Axis

4.0 (\begin{matrix} + 3.1 \\ - 0.5 \end{matrix})

Orbital Period

2806.85 (\begin{matrix} + 3800.0 \\ - 507.35 \end{matrix})

day 1 publication

Fourteen new companions from the Keck and Lick radial velocity survey including five brown dwarf candidates.

Eccentricity

0.54 1 publication

Fourteen new companions from the Keck and Lick radial velocity survey including five brown dwarf candidates.

ω

—

T_peri

—

Radius

—

Inclination

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Surface gravity log(g/g_H)

—

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 8765

Distance

48.816 pc 1 publication

The all-sky PLATO input catalogue

Spectral type

G5V

Apparent magnitude V

8.14

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.03 M_Sun 1 publication

The all-sky PLATO input catalogue

Age

—

Effective temperature

5566.8 K 1 publication

The all-sky PLATO input catalogue

Radius

1.164 R_Sun 1 publication

The all-sky PLATO input catalogue

Metallicity [Fe/H]

0.16 (\pm 0.1)

1 publication

The Revised TESS Input Catalog and Candidate Target List

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

01:26:19.2

Dec₂₀₀₀

-04:40:26.6

Alternate Names

TOK 204

HD 8765 has a visual M dwarf companion star about 1200 AUs away, although TESS reports different distances for both stars that do not imply physical association.

No link

Simbad
Most recent references (ADS)

Planet HD 8765 b

Planet

Basic informations 20 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 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet HD 8765 b

Planet

Basic informations 20 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 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

The all-sky PLATO input catalogue

The Revised TESS Input Catalog and Candidate Target List

Fourteen new companions from the Keck and Lick radial velocity survey including five brown dwarf candidates.