Planet GJ 433 c

Detailed information about planet GJ 433 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

GJ 433 c

Planet Status

Confirmed

Discovered in

2012

Update

2020-01-10

Mass

0.09055 (\pm 0.0327)

M_J

Mass*sin(i)

0.09055 (\pm 0.0327)

M_J 1 publication

Search for Nearby Earth Analogs. II. detection of five new planets, eight planet candidates, and confirmation of three planets around nine nearby M dwarfs

Semi-Major Axis

4.692 (\begin{matrix} + 1.17 \\ - 0.8 \end{matrix})

AU 2 publications

Search for Nearby Earth Analogs. II. detection of five new planets, eight planet candidates, and confirmation of three planets around nine nearby M dwarfs
The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C

Orbital Period

4874.0 (\begin{matrix} + 1796.0 \\ - 1035.0 \end{matrix})

day 2 publications

Search for Nearby Earth Analogs. II. detection of five new planets, eight planet candidates, and confirmation of three planets around nine nearby M dwarfs
The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C

Eccentricity

0.21 (\begin{matrix} + 0.08 \\ - 0.21 \end{matrix})

2 publications

Search for Nearby Earth Analogs. II. detection of five new planets, eight planet candidates, and confirmation of three planets around nine nearby M dwarfs
The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C

ω

218.0 (\begin{matrix} + 126.0 \\ - 180.0 \end{matrix})

deg 2 publications

Search for Nearby Earth Analogs. II. detection of five new planets, eight planet candidates, and confirmation of three planets around nine nearby M dwarfs
The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C

T_peri

2456740.0 (\pm 462.0)

JD 1 publication

The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C

Radius

—

Inclination

—

Detection Method

Radial Velocity

Mass Meas. Method

Spectrum

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

1.6 (\begin{matrix} + 0.88 \\ - 0.56 \end{matrix})

m/s 1 publication

Search for Nearby Earth Analogs. II. detection of five new planets, eight planet candidates, and confirmation of three planets around nine nearby M dwarfs

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

GJ 433

Distance

9.04 (\pm 0.15)

Spectral type

M1.5

Apparent magnitude V

9.79

Mass

0.48

M_Sun 1 publication

The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C

Age

—

Effective temperature

3600.0

K 1 publication

The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C

Radius

—

Metallicity [Fe/H]

-0.22

1 publication

The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

11:35:27.0

Dec₂₀₀₀

-32:32:24.0

Alternate Names

—

No remarks

Papers with primary data:

Radial Velocity:
- Delfosse et al.

Simbad
Most recent references (ADS)

Planet GJ 433 c

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 3 planets

Remarks No remark

Other web pages Some pages

More data 2 references

Planet GJ 433 c

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 3 planets

Remarks No remark

Other web pages Some pages

More data 2 references

Related publications

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

Search for Nearby Earth Analogs. II. detection of five new planets, eight planet candidates, and confirmation of three planets around nine nearby M dwarfs

Kuiper Belt Analogues in Nearby M-type Planet-host Systems

Bayesian search for low-mass planets around nearby M dwarfs. Estimates for occurrence rate based on global detectability statistics

The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C

The Exoplanet Handbook