Planet TOI-791 b

Detailed information about planet TOI-791 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

TOI-791 b

Mass

0.0299 (\begin{matrix} + 0.00516 \\ - 0.00569 \end{matrix})

M_J 1 publication

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Mass*sin(i)

—

Semi-Major Axis

0.602 (\pm 0.022)

AU 2 publications

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791
Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone

Orbital Period

139.29931 (\begin{matrix} + 0.00011 \\ - 0.00012 \end{matrix})

day 2 publications

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791
Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone

Eccentricity

0.032 (\begin{matrix} + 0.014 \\ - 0.032 \end{matrix})

ω

—

T_peri

—

Radius

0.993 (\pm 0.033)

R_J 2 publications

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791
Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone

Inclination

89.797 (\begin{matrix} + 0.037 \\ - 0.039 \end{matrix})

deg 1 publication

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Primary transit

2459263.45083 (\pm 0.00075)

Secondary transit

—

λ

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

deg 1 publication

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Impact Parameter b

0.313 (\pm 0.053)

1 publication

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

434.3 (\pm 9.7)

K 1 publication

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

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

https://exofop.ipac.caltech.edu/tess/target.php?id=306472057

Star

Name

TOI-791

Distance

341.221 (\pm 3.074)

pc 2 publications

Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone
ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Spectral type

F7IV-V

Apparent magnitude V

11.1

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.28 (\pm 0.08)

M_Sun 2 publications

Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone
ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Age

1.5 (\pm 0.5)

Gyr 1 publication

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Effective temperature

6294.0 (\pm 128.0)

K 2 publications

Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone
ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Radius

1.474 (\pm 0.047)

R_Sun 2 publications

Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone
ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Metallicity [Fe/H]

-0.14 (\pm 0.14)

2 publications

Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone
ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

07:53:44.4

Dec₂₀₀₀

-69:42:06.4

Alternate Names

TIC 306472057, TYC 9184-01675-1

ExoFop TESS reports a faint (Δmag = 5.6) candidate stellar companion 0.626 arcseconds away (209 AUs at 334 pc).

No link

Simbad
Most recent references (ADS)

Planet TOI-791 b

Planet

Basic informations 20 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages Some pages

Star

Basic informations 17 parameters

Planetary system 2 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Planet TOI-791 b

Planet

Basic informations 20 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages Some pages

Star

Basic informations 17 parameters

Planetary system 2 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791

Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone