Planet TOI-837 Ab

Detailed information about planet TOI-837 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

TOI-837 Ab

Planet Status

Confirmed

Discovered in

2020

Publication Status

Published in a refereed paper

Update

2025-02-11

Mass

0.395 (\pm 0.07)

M_J 1 publication

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core

Mass*sin(i)

1.2 (\begin{matrix} + 0.0 \\ - 1.2 \end{matrix})

M_J 1 publication

Cluster Difference Imaging Photometric Survey. II. TOI 837: A Young Validated Planet in IC 2602

Semi-Major Axis

0.0883 (\pm 0.0029)

Orbital Period

8.3249114 (\pm 3.7e-06)

day 2 publications

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core
A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) -- II. Search for exoplanets in open clusters of the southern ecliptic hemisphere and their frequency

Eccentricity

0.0 1 publication

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core

Angular distance

—

ω

—

T_peri

—

Radius

0.817 (\begin{matrix} + 0.032 \\ - 0.023 \end{matrix})

R_J 3 publications

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core
A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) -- II. Search for exoplanets in open clusters of the southern ecliptic hemisphere and their frequency
Cluster Difference Imaging Photometric Survey. II. TOI 837: A Young Validated Planet in IC 2602

Inclination

87.1 (\pm 1.13)

deg 2 publications

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core
A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) -- II. Search for exoplanets in open clusters of the southern ecliptic hemisphere and their frequency

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

2459356.81402 (\begin{matrix} + 0.003 \\ - 0.002 \end{matrix})

JD 1 publication

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core

Secondary transit

—

λ

—

Impact Parameter b

0.92 (\begin{matrix} + 0.017 \\ - 0.01 \end{matrix})

2 publications

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core
A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) -- II. Search for exoplanets in open clusters of the southern ecliptic hemisphere and their frequency

Time V_r=0

— 1 publication

A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) -- II. Search for exoplanets in open clusters of the southern ecliptic hemisphere and their frequency

Velocity Semiamplitude K

36.2 (\begin{matrix} + 6.8 \\ - 6.3 \end{matrix})

m/s 1 publication

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core

Calculated temperature

1000.0 (\pm 20.0)

K 1 publication

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core

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

Star

Name

TOI-837 A

Distance

—

Spectral type

—

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

—

Age

—

Effective temperature

—

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

10:42:58.0

Dec₂₀₀₀

-64:24:00.0

Alternate Names

A companion star lies 0.078 arcseconds away.

No link

Simbad
Most recent references (ADS)

Planet TOI-837 Ab

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet TOI-837 Ab

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

TOI-837 b: characterisation, formation and evolutionary history of an infant warm Saturn-mass planet

TOI-837b is a Young Saturn-sized Exoplanet with a Massive 70 M⊕ Core

A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) -- II. Search for exoplanets in open clusters of the southern ecliptic hemisphere and their frequency

Cluster Difference Imaging Photometric Survey. II. TOI 837: A Young Validated Planet in IC 2602