Planet GJ 9404 b

Detailed information about planet GJ 9404 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

GJ 9404 b

Planet Status

Confirmed

Discovered in

2022

Publication Status

Published in a refereed paper

Update

2024-09-29

Mass

—

Mass*sin(i)

0.0374 (\pm 0.006)

M_J 2 publications

GJ 9404 b: A Confirmed Eccentric Planet, and not a Candidate
HADES RV Programme with HARPS-N at TNG XV. Planetary occurrence rates around early-M dwarfs

Semi-Major Axis

0.0943 (\pm 0.0036)

AU 1 publication

GJ 9404 b: A Confirmed Eccentric Planet, and not a Candidate

Orbital Period

13.4586 (\begin{matrix} + 0.0044 \\ - 0.067 \end{matrix})

day 2 publications

GJ 9404 b: A Confirmed Eccentric Planet, and not a Candidate
HADES RV Programme with HARPS-N at TNG XV. Planetary occurrence rates around early-M dwarfs

Eccentricity

0.49 (\pm 0.13)

1 publication

GJ 9404 b: A Confirmed Eccentric Planet, and not a Candidate

Angular distance

—

ω

108.0 (\pm 19.0)

deg 1 publication

GJ 9404 b: A Confirmed Eccentric Planet, and not a Candidate

T_peri

2457095.3 (\begin{matrix} + 0.6 \\ - 0.38 \end{matrix})

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

5.13 (\begin{matrix} + 1.0 \\ - 0.84 \end{matrix})

m/s 1 publication

GJ 9404 b: A Confirmed Eccentric Planet, and not a Candidate

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

HIP 60093 b

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 9404

Distance

23.884 (\pm 0.0254)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

M0.5V

Apparent magnitude V

10.62

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.609 (\pm 0.02)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

3861.0 K 1 publication

Radial Velocity Photon Limits for the Dwarf Stars of Spectral Classes F-M

Radius

0.626 (\pm 0.0188)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

-0.13 (\pm 0.09)

1 publication

HADES RV Programme with HARPS-N at TNG XV. Planetary occurrence rates around early-M dwarfs

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

12:19:24.0

Dec₂₀₀₀

+28:22:57.0

Alternate Names

BD+29 2279, HIP 60093

No remarks

No link

Simbad
Most recent references (ADS)

Planet GJ 9404 b

Planet

Basic informations 30 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 No remark

Other web pages No page

More data 2 references

Planet GJ 9404 b

Planet

Basic informations 30 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 No remark

Other web pages No page

More data 2 references

Related publications

GJ 9404 b: A Confirmed Eccentric Planet, and not a Candidate

HADES RV Programme with HARPS-N at TNG XV. Planetary occurrence rates around early-M dwarfs

Radial Velocity Photon Limits for the Dwarf Stars of Spectral Classes F-M

The Revised TESS Input Catalog and Candidate Target List