Planet TOI-942 b

Detailed information about planet TOI-942 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

TOI-942 b

Mass

2.599 (\begin{matrix} + 0.0 \\ - 2.596 \end{matrix})

M_J 1 publication

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

Mass*sin(i)

—

Semi-Major Axis

0.04796 (\begin{matrix} + 0.00073 \\ - 0.00065 \end{matrix})

AU 1 publication

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

Orbital Period

4.32419 (\pm 3e-05)

day 1 publication

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

Eccentricity

0.0 1 publication

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

ω

—

T_peri

—

Radius

0.4291 (\pm 0.018)

R_J 1 publication

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

Inclination

89.97 (\begin{matrix} + 0.34 \\ - 0.51 \end{matrix})

deg 1 publication

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

Primary transit

2458441.5762 (\pm 0.0021)

Secondary transit

—

λ

—

Impact Parameter b

0.05 (\begin{matrix} + 0.05 \\ - 0.04 \end{matrix})

1 publication

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

Time V_r=0

—

Velocity Semiamplitude K

370.0 (\begin{matrix} + 0.0 \\ - 370.0 \end{matrix})

m/s 1 publication

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Surface gravity log(g/g_H)

—

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

TOI-942

Distance

153.2732 (\pm 0.693)

Spectral type

—

Apparent magnitude V

12.0

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.88 (\pm 0.04)

M_Sun 1 publication

The GAPS Programme at TNG XXVIII -- A pair of hot-Neptunes orbiting the young star TOI-942

Age

0.05 (\begin{matrix} + 0.03 \\ - 0.02 \end{matrix})

Gyr 1 publication

The GAPS Programme at TNG XXVIII -- A pair of hot-Neptunes orbiting the young star TOI-942

Effective temperature

4969.0 (\pm 100.0)

K 1 publication

The GAPS Programme at TNG XXVIII -- A pair of hot-Neptunes orbiting the young star TOI-942

Radius

0.893 (\begin{matrix} + 0.071 \\ - 0.052 \end{matrix})

R_Sun 1 publication

The GAPS Programme at TNG XXVIII -- A pair of hot-Neptunes orbiting the young star TOI-942

Metallicity [Fe/H]

0.0 (\pm 0.0)

1 publication

The GAPS Programme at TNG XXVIII -- A pair of hot-Neptunes orbiting the young star TOI-942

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

05:06:36.0

Dec₂₀₀₀

-20:14:44.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet TOI-942 b

Planet

Basic informations 20 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 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet TOI-942 b

Planet

Basic informations 20 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 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Atmospheric mass loss and stellar wind effects in young and old systems I: comparative 3D study of TOI-942 and TOI-421 systems

Atmospheric mass loss and stellar wind effects in young and old systems II: Is TOI-942 the past of TOI-421 system?

TOI-942b: A Prograde Neptune in a ~60 Myr old Multi-transiting System

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

The GAPS Programme at TNG XXVIII -- A pair of hot-Neptunes orbiting the young star TOI-942