Planet TOI-216 b

Detailed information about planet TOI-216 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

TOI-216 b

Planet Status

Confirmed

Discovered in

2019

Publication Status

—

Update

2022-12-16

Mass

0.0558 (\pm 0.002)

M_J 3 publications

Transit Depth Variations Reveal TOI-216 b to be a Super-Puff
Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b
A resonant pair of warm giant planets revealed by TESS

Mass*sin(i)

—

Semi-Major Axis

0.1293 (\begin{matrix} + 0.0067 \\ - 0.0051 \end{matrix})

AU 1 publication

A resonant pair of warm giant planets revealed by TESS

Orbital Period

17.0991 (\pm 0.0005)

day 3 publications

Transit Depth Variations Reveal TOI-216 b to be a Super-Puff
Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b
A resonant pair of warm giant planets revealed by TESS

Eccentricity

0.161 (\pm 0.0017)

3 publications

Transit Depth Variations Reveal TOI-216 b to be a Super-Puff
Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b
A resonant pair of warm giant planets revealed by TESS

Angular distance

—

ω

290.6 (\begin{matrix} + 0.9 \\ - 0.7 \end{matrix})

deg 3 publications

Transit Depth Variations Reveal TOI-216 b to be a Super-Puff
Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b
A resonant pair of warm giant planets revealed by TESS

T_peri

—

Radius

0.6861 (\begin{matrix} + 0.1445 \\ - 0.074 \end{matrix})

R_J 1 publication

A resonant pair of warm giant planets revealed by TESS

Inclination

88.588 (\pm 0.024)

deg 3 publications

Transit Depth Variations Reveal TOI-216 b to be a Super-Puff
Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b
A resonant pair of warm giant planets revealed by TESS

Detection Method

Primary Transit

Mass Meas. Method

TTV

Radius Meas. Method

Primary Transit

Primary transit

2458325.327 (\pm 0.0026)

Secondary transit

—

λ

82.7 (\pm 0.2)

deg 1 publication

Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b

Impact Parameter b

0.948 (\begin{matrix} + 0.027 \\ - 0.017 \end{matrix})

1 publication

A resonant pair of warm giant planets revealed by TESS

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

628.0 (\begin{matrix} + 13.0 \\ - 11.0 \end{matrix})

K 1 publication

A resonant pair of warm giant planets revealed by TESS

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

TOI-216.02

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-216

Distance

178.89 (\pm 1.0)

pc 2 publications

A resonant pair of warm giant planets revealed by TESS
TOI-216b and TOI-216c: Two warm, large exoplanets in or slightly wide of the 2:1 orbital resonance

Spectral type

—

Apparent magnitude V

12.4

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.77 (\pm 0.03)

M_Sun 2 publications

A resonant pair of warm giant planets revealed by TESS
TOI-216b and TOI-216c: Two warm, large exoplanets in or slightly wide of the 2:1 orbital resonance

Age

—

Effective temperature

5045.0 (\pm 110.0)

K 2 publications

A resonant pair of warm giant planets revealed by TESS
TOI-216b and TOI-216c: Two warm, large exoplanets in or slightly wide of the 2:1 orbital resonance

Radius

0.747 (\pm 0.015)

R_Sun 2 publications

A resonant pair of warm giant planets revealed by TESS
TOI-216b and TOI-216c: Two warm, large exoplanets in or slightly wide of the 2:1 orbital resonance

Metallicity [Fe/H]

-0.15 (\pm 0.09)

2 publications

A resonant pair of warm giant planets revealed by TESS
TOI-216b and TOI-216c: Two warm, large exoplanets in or slightly wide of the 2:1 orbital resonance

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

04:55:55.3

Dec₂₀₀₀

-63:15:36.2

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet TOI-216 b

Planet

Basic informations 30 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-216 b

Planet

Basic informations 30 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

Dynamics of Two Planets near a 2:1 Resonance: Case Studies of Known and Synthetic Exosystems on a Grid of Initial Configurations

Transit Depth Variations Reveal TOI-216 b to be a Super-Puff

Structure of the planetary 2:1 MMR.Mapping the structure of the planetary 2:1 mean motion resonance: the TOI-216, K2-24, and HD27894 systems

Trapping (sub-)Neptunes similar to TOI-216b at the inner disk rim: Implications for the disk viscosity and the Neptunian desert

TOI-216: Resonant Constraints on Planet Migration

Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b

A resonant pair of warm giant planets revealed by TESS

TOI-216b and TOI-216c: Two warm, large exoplanets in or slightly wide of the 2:1 orbital resonance