Planet HD 170469 Ac

Detailed information about planet HD 170469 Ac and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 170469 Ac

Mass

—

Mass*sin(i)

0.0434 (\pm 0.0101)

M_J 1 publication

The GAPS Programme with HARPS-N at TNG LXXVII. Occurrence rates of small close-in planets in the presence of cold Jupiters

Semi-Major Axis

—

Orbital Period

8.2676 (\pm 0.0015)

day 1 publication

The GAPS Programme with HARPS-N at TNG LXXVII. Occurrence rates of small close-in planets in the presence of cold Jupiters

Eccentricity

0.19 (\begin{matrix} + 0.26 \\ - 0.13 \end{matrix})

1 publication

The GAPS Programme with HARPS-N at TNG LXXVII. Occurrence rates of small close-in planets in the presence of cold Jupiters

ω

30.0 (\begin{matrix} + 138.0 \\ - 65.0 \end{matrix})

deg 1 publication

The GAPS Programme with HARPS-N at TNG LXXVII. Occurrence rates of small close-in planets in the presence of cold Jupiters

T_peri

—

Radius

—

Inclination

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

4.2 (\pm 1.1)

m/s 1 publication

The GAPS Programme with HARPS-N at TNG LXXVII. Occurrence rates of small close-in planets in the presence of cold Jupiters

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 170469 A

Distance

64.97 pc 1 publication

Five Intermediate-Period Planets from the N2K Sample

Spectral type

G2IV-V

Apparent magnitude V

8.18

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.14 (\pm 0.02)

M_Sun 1 publication

Five Intermediate-Period Planets from the N2K Sample

Age

6.7 (\pm 1.1)

Gyr 1 publication

Five Intermediate-Period Planets from the N2K Sample

Effective temperature

5810.0 (\pm 44.0)

K 1 publication

Five Intermediate-Period Planets from the N2K Sample

Radius

1.22 (\pm 0.07)

R_Sun 1 publication

Five Intermediate-Period Planets from the N2K Sample

Metallicity [Fe/H]

0.3 (\pm 0.03)

1 publication

Five Intermediate-Period Planets from the N2K Sample

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

18:29:11.0

Dec₂₀₀₀

+11:41:44.0

Alternate Names

—

An M dwarf companion star lies 2606 AUs away (Michel & Mugrauer 2024).

No link

Simbad
Most recent references (ADS)

Planet HD 170469 Ac

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 170469 Ac

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 GAPS Programme with HARPS-N at TNG LXXVII. Occurrence rates of small close-in planets in the presence of cold Jupiters

Gaia Search for (sub)stellar Companions of Exoplanet Hosts

Five Intermediate-Period Planets from the N2K Sample