Planet HD 34445 f

Detailed information about planet HD 34445 f and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 34445 f

Planet Status

Confirmed

Discovered in

2017

Update

2017-11-06

Mass

0.119 (\begin{matrix} + 0.021 \\ - 0.021 \end{matrix})

M_J

Mass*sin(i)

0.119 (\begin{matrix} + 0.021 \\ - 0.021 \end{matrix})

M_J

Semi-Major Axis

1.543 (\pm 0.016)

Orbital Period

676.8 (\pm 7.9)

day

Eccentricity

0.031 (\begin{matrix} + 0.057 \\ - 0.031 \end{matrix})

ω

212.0 (\pm 86.0)

deg

T_peri

—

Radius

—

Inclination

—

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

2.74 (\pm 0.46)

m/s

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 34445

Distance

46.5 (\pm 1.5)

pc 1 publication

The California Planet Survey I. Four New Giant Exoplanets

Spectral type

G0V

Apparent magnitude V

7.31

Mass

1.07 (\pm 0.02)

M_Sun 1 publication

A Six-planet System around the Star HD 34445

Age

8.5 (\pm 2.0)

Gyr 1 publication

A Six-planet System around the Star HD 34445

Effective temperature

5836.0 (\pm 44.0)

K 1 publication

A Six-planet System around the Star HD 34445

Radius

1.38 (\pm 0.08)

R_Sun 1 publication

A Six-planet System around the Star HD 34445

Metallicity [Fe/H]

0.14 (\pm 0.04)

1 publication

A Six-planet System around the Star HD 34445

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

05:17:41.0

Dec₂₀₀₀

+07:21:12.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet HD 34445 f

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 6 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet HD 34445 f

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 6 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Resolving the Multiplicity of Exoplanet Host Stars in Gemini/NIRI Data

A numerical method for computing optimum radii of host stars and orbits of planets, with application to Kepler-11, Kepler-90, Kepler-215, HD 10180, HD 34445, and TRAPPIST-1

Do the planets in the HD 34445 system really exist?

A Six-planet System around the Star HD 34445

The California Planet Survey I. Four New Giant Exoplanets