Planet TOI-456

Detailed information about planet TOI-456 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

TOI-456

Planet Status

Confirmed

Discovered in

2003

Update

2024-07-16

Mass

39.0 (\pm 23.17)

M_J 1 publication

Fundamental Parameters and Spectral Energy Distributions of Young and Field Age Objects with Masses Spanning the Stellar to Planetary Regime

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

1.97 (\pm 0.39)

R_J 1 publication

Fundamental Parameters and Spectral Energy Distributions of Young and Field Age Objects with Masses Spanning the Stellar to Planetary Regime

Inclination

—

Detection Method

Imaging

Mass Meas. Method

Spectrum

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

2445.0 (\pm 403.0)

K 1 publication

Fundamental Parameters and Spectral Energy Distributions of Young and Field Age Objects with Masses Spanning the Stellar to Planetary Regime

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

2MASS J04362788-4114465

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type M8Vp. Age 10-40 Myr. Possible substellar exoplanet host. Filippazzo et al. (2015) calculate a mass within the range of brown dwarfs (m = 39.0 ± 23.17 M_Jup), whereas TESS provides a mass estimate more compatible with a low-mass star (m = 0.1143 ± 0.02 M_Sol).

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