Planet K2-184 b

Detailed information about planet K2-184 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

K2-184 b

Planet Status

Confirmed

Discovered in

2018

Publication Status

—

Update

2026-07-06

Mass

0.0343 (\pm 0.0148)

M_J 1 publication

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Mass*sin(i)

—

Semi-Major Axis

0.1229 (\begin{matrix} + 0.0009 \\ - 0.0009 \end{matrix})

AU 2 publications

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities
Sixty Validated Planets from K2 Campaigns 5-8

Orbital Period

16.977959 (\begin{matrix} + 8.9e-05 \\ - 9e-05 \end{matrix})

day 3 publications

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities
The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities
Sixty Validated Planets from K2 Campaigns 5-8

Eccentricity

0.574 (\begin{matrix} + 0.083 \\ - 0.09 \end{matrix})

1 publication

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Angular distance

—

ω

93.6 (\begin{matrix} + 75.8 \\ - 263.4 \end{matrix})

deg 1 publication

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

T_peri

—

Radius

0.10849 (\pm 0.00553)

R_J 2 publications

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities
Sixty Validated Planets from K2 Campaigns 5-8

Inclination

88.36 (\pm 0.54)

deg 1 publication

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

0.407 (\begin{matrix} + 0.093 \\ - 0.088 \end{matrix})

2 publications

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities
Sixty Validated Planets from K2 Campaigns 5-8

Time V_r=0

—

Velocity Semiamplitude K

4.4 (\begin{matrix} + 1.5 \\ - 1.6 \end{matrix})

m/s 1 publication

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Calculated temperature

580.0 (\begin{matrix} + 8.0 \\ - 8.0 \end{matrix})

K 2 publications

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities
Sixty Validated Planets from K2 Campaigns 5-8

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

EPIC 211594205 b, EPIC 211594205.01, TYC 809-394-1 b, BD+14 1931 b, 2MASS J08363360+1427429 b, WISE J083633.69+142742.8 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

K2-184

Distance

75.586 (\pm 0.33)

pc 2 publications

The Revised TESS Input Catalog and Candidate Target List
The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Spectral type

G8V

Apparent magnitude V

10.34

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.759 (\pm 0.039)

M_Sun 2 publications

The K2-OjOS Project: New and revisited planets and candidates in K2 campaigns 5, 16, & 18
The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Age

10.7 (\pm 2.6)

Gyr 2 publications

The K2-OjOS Project: New and revisited planets and candidates in K2 campaigns 5, 16, & 18
The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Effective temperature

5214.0 (\pm 105.0)

K 2 publications

The K2-OjOS Project: New and revisited planets and candidates in K2 campaigns 5, 16, & 18
The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Radius

0.76 (\pm 0.031)

R_Sun 2 publications

The K2-OjOS Project: New and revisited planets and candidates in K2 campaigns 5, 16, & 18
The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Metallicity [Fe/H]

-0.2 (\pm 0.02)

2 publications

The K2-OjOS Project: New and revisited planets and candidates in K2 campaigns 5, 16, & 18
The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

08:36:33.6

Dec₂₀₀₀

+14:27:43.0

Alternate Names

EPIC 211594205, TYC 809-394-1, BD+14 1931, 2MASS J08363360+1427429, WISE J083633.69+142742.8

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-184 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 K2-184 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

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities

The K2-OjOS Project: New and revisited planets and candidates in K2 campaigns 5, 16, & 18

The Revised TESS Input Catalog and Candidate Target List

Sixty Validated Planets from K2 Campaigns 5-8