Planet HIP 58289 b

Detailed information about planet HIP 58289 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HIP 58289 b

Planet Status

Confirmed

Discovered in

2025

Publication Status

Published in a refereed paper

Update

2025-08-13

Mass

40.0 (\begin{matrix} + 21.0 \\ - 17.0 \end{matrix})

M_J 1 publication

Orbits and Masses for 156 Companions from Combined Astrometry and Radial Velocities, and A Validation of Gaia Non-Single Star Solutions

Mass*sin(i)

—

Semi-Major Axis

23.6 (\begin{matrix} + 15.0 \\ - 7.9 \end{matrix})

AU 1 publication

Orbits and Masses for 156 Companions from Combined Astrometry and Radial Velocities, and A Validation of Gaia Non-Single Star Solutions

Orbital Period

45625.0 (\begin{matrix} + 47085.0 \\ - 20805.0 \end{matrix})

day 1 publication

Orbits and Masses for 156 Companions from Combined Astrometry and Radial Velocities, and A Validation of Gaia Non-Single Star Solutions

Eccentricity

0.37 (\begin{matrix} + 0.25 \\ - 0.23 \end{matrix})

1 publication

Orbits and Masses for 156 Companions from Combined Astrometry and Radial Velocities, and A Validation of Gaia Non-Single Star Solutions

Angular distance

—

ω

—

T_peri

—

Radius

—

Inclination

98.0 (\begin{matrix} + 45.0 \\ - 43.0 \end{matrix})

deg 1 publication

Orbits and Masses for 156 Companions from Combined Astrometry and Radial Velocities, and A Validation of Gaia Non-Single Star Solutions

Detection Method

Astrometry

Mass Meas. Method

Astrometry

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

BD-06 3481 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

HIP 58289

Distance

38.8 (\pm 0.07)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

K2V

Apparent magnitude V

9.53

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.78 (\pm 0.089)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

4815.0 (\pm 104.9)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.743 (\pm 0.0424)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

-0.14 (\pm 0.07)

1 publication

The Revised TESS Input Catalog and Candidate Target List

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

11:57:15.7

Dec₂₀₀₀

-06:58:36.8

Alternate Names

BD-06 3481

No remarks

No link

Simbad
Most recent references (ADS)

Planet HIP 58289 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 HIP 58289 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

Orbits and Masses for 156 Companions from Combined Astrometry and Radial Velocities, and A Validation of Gaia Non-Single Star Solutions

The Revised TESS Input Catalog and Candidate Target List