Planet TOI-2180 b

Detailed information about planet TOI-2180 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

TOI-2180 b

Planet Status

Confirmed

Discovered in

2022

Publication Status

—

Update

2022-04-13

Mass

2.755 (\begin{matrix} + 0.08 \\ - 0.08 \end{matrix})

M_J 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Mass*sin(i)

—

Semi-Major Axis

0.828 (\pm 0.012)

AU 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Orbital Period

260.158 (\pm 0.00045)

day 2 publications

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope
The Refined Transit Ephemeris of TOI-2180 b

Eccentricity

0.368 (\pm 0.007)

1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Angular distance

—

ω

316.2 (\pm 1.3)

deg 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

T_peri

2458760.7 (\pm 1.3)

JD 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Radius

1.01 (\begin{matrix} + 0.022 \\ - 0.019 \end{matrix})

R_J 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Inclination

89.955 (\begin{matrix} + 0.032 \\ - 0.044 \end{matrix})

deg 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

2458830.76417 (\pm 0.001)

JD 2 publications

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope
The Refined Transit Ephemeris of TOI-2180 b

Secondary transit

2458745.41 (\pm 1.0)

JD 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

λ

—

Impact Parameter b

0.1 (\begin{matrix} + 0.095 \\ - 0.07 \end{matrix})

1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Time V_r=0

—

Velocity Semiamplitude K

87.75 (\pm 1.0)

m/s 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Calculated temperature

348.0 (\pm 4.0)

K 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

HD 238894 b

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-2180

Distance

116.3 (\pm 0.23)

pc 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Spectral type

—

Apparent magnitude V

9.2

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.111 (\pm 0.047)

M_Sun 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Age

8.1 (\pm 1.5)

Gyr 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Effective temperature

5695.0 (\pm 60.0)

K 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Radius

1.636 (\begin{matrix} + 0.033 \\ - 0.029 \end{matrix})

R_Sun 1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Metallicity [Fe/H]

0.253 (\pm 0.055)

1 publication

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

18:31:46.0

Dec₂₀₀₀

+56:39:03.0

Alternate Names

HD 238894

No remarks

No link

Simbad
Most recent references (ADS)

Planet TOI-2180 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 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet TOI-2180 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 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

A homogeneous transit-timing-variation investigation of all TESS systems with a confirmed single-transiting planet

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

The Refined Transit Ephemeris of TOI-2180 b