Planet GJ 3323 b

Detailed information about planet GJ 3323 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

GJ 3323 b

Planet Status

Confirmed

Discovered in

2017

Update

2017-03-21

Mass

0.00636 (\begin{matrix} + 0.00082 \\ - 0.00079 \end{matrix})

M_J

Mass*sin(i)

0.00636 (\begin{matrix} + 0.00082 \\ - 0.00079 \end{matrix})

M_J

Semi-Major Axis

0.03282 (\begin{matrix} + 0.00054 \\ - 0.00056 \end{matrix})

Orbital Period

5.3636 (\pm 0.0007)

day

Eccentricity

0.23 (\pm 0.11)

ω

—

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

2.55 (\begin{matrix} + 0.33 \\ - 0.32 \end{matrix})

m/s 1 publication

The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293

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 3323

Distance

—

Spectral type

M4

Apparent magnitude V

12.22

Mass

0.164 M_Sun 1 publication

The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293

Age

—

Effective temperature

3159.0 (\pm 49.0)

K 1 publication

The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293

Radius

0.119 (\pm 0.027)

R_Sun 1 publication

The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293

Metallicity [Fe/H]

-0.27 (\pm 0.09)

1 publication

The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

05:01:57.5

Dec₂₀₀₀

-06:56:45.9

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet GJ 3323 b

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 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet GJ 3323 b

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 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Diverse outcomes of planet formation and composition around low-mass stars and brown dwarfs

The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293