Planet HD 2134 b

Detailed information about planet HD 2134 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 2134 b

Planet Status

Candidate

Discovered in

2026

Publication Status

—

Update

2026-08-13

Mass

—

Mass*sin(i)

0.02782 (\begin{matrix} + 0.005198 \\ - 0.005015 \end{matrix})

M_J 1 publication

The Dispersed Matter Planet Project Sample -- Detection limits, Occurrence Rates and New Planets

Semi-Major Axis

0.2014 (\begin{matrix} + 0.0015 \\ - 0.0016 \end{matrix})

AU 1 publication

Three new exoplanet systems from the Dispersed Matter Planet Project

Orbital Period

32.2238 (\begin{matrix} + 0.171 \\ - 0.207 \end{matrix})

day 2 publications

The Dispersed Matter Planet Project Sample -- Detection limits, Occurrence Rates and New Planets
Three new exoplanet systems from the Dispersed Matter Planet Project

Eccentricity

0.225 (\begin{matrix} + 0.146 \\ - 0.158 \end{matrix})

1 publication

Three new exoplanet systems from the Dispersed Matter Planet Project

Angular distance

—

ω

4.562 (\begin{matrix} + 1.386 \\ - 4.194 \end{matrix})

deg 1 publication

Three new exoplanet systems from the Dispersed Matter Planet Project

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

1.77 (\begin{matrix} + 0.35 \\ - 0.29 \end{matrix})

m/s 1 publication

Three new exoplanet systems from the Dispersed Matter Planet Project

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

Barnes et al. (2026) label planet candidate as "b" and previously reported one by Standing et al. (2026) as "c".

No link

Star

Name

HD 2134

Distance

71.37 (\pm 0.132)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

G3V

Apparent magnitude V

8.8

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.01 (\pm 0.128)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

5672.0 (\pm 129.0)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

1.193 (\pm 0.062)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

00:24:26.6

Dec₂₀₀₀

-78:15:01.4

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet HD 2134 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 0 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet HD 2134 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 0 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Three new exoplanet systems from the Dispersed Matter Planet Project

The Dispersed Matter Planet Project Sample -- Detection limits, Occurrence Rates and New Planets

The Revised TESS Input Catalog and Candidate Target List