Planet G 73-59 b

Detailed information about planet G 73-59 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

G 73-59 b

Planet Status

Confirmed

Discovered in

2024

Update

2024-06-30

Mass

60.0

M_J 1 publication

89 New Ultracool Dwarf Co-Moving Companions Identified With The Backyard Worlds: Planet 9 Citizen Science Project

Mass*sin(i)

—

Semi-Major Axis

550.0 AU 1 publication

89 New Ultracool Dwarf Co-Moving Companions Identified With The Backyard Worlds: Planet 9 Citizen Science Project

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging

Mass Meas. Method

—

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

—

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

G 73-59

Distance

77.685 pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

M3

Apparent magnitude V

15.72

Mass

0.249 (\pm 0.056)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

—

Radius

0.265 (\pm 0.047)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

02:27:36.7

Dec₂₀₀₀

+08:29:59.1

Alternate Names

GIC 32 B

G 73-59 is listed as secondary component of a visual binary with mid K dwarf G 4-24, itself flagged as candidate planet host (TOI-2431), although distances provided by TESS for each stars do not to imply physical association (77.8 pc for G 73-59, 36 pc for G 4-24).

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