Planet 41 Vir b

Detailed information about planet 41 Vir b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

41 Vir b

Planet Status

Candidate

Discovered in

2021

Update

2024-06-25

Mass

52.0

M_J

Mass*sin(i)

52.0

M_J 1 publication

A SOPHIE RV search for giant planets around young nearby stars (YNS) - A combination with the HARPS YNS survey

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Radial Velocity

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

HD 112097 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

41 Vir

Distance

60.6185 (\pm 0.4245)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

F0IV-V

Apparent magnitude V

6.24

Mass

1.63 (\pm 0.282)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

7247.0 (\pm 122.507)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

1.924 (\pm 0.075)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

12:53:49.7

Dec₂₀₀₀

+12:25:06.2

Alternate Names

HD 112097

Exofop TESS reports a stellar companion 0.053 arcseconds away (3.2 AUs at 60.6 pc), likely a late F to early G type star (magnitude difference between 1.81 and 2.38) and possibly responsible of observed trend in radial velocity detected by Grandjean et al. (2021).

https://exofop.ipac.caltech.edu/tess/target.php?id=92134019