Planet TOI-2018 c

Detailed information about planet TOI-2018 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

TOI-2018 c

Planet Status

Confirmed

Discovered in

2023

Update

2023-06-16

Mass

0.0113 (\begin{matrix} + 0.0 \\ - 0.011 \end{matrix})

M_J 1 publication

A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

11.244 (\pm 0.025)

day 1 publication

A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

Eccentricity

— 1 publication

A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

ω

—

T_peri

—

Radius

0.1374 (\pm 0.0125)

R_J 1 publication

A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

Inclination

89.66 (\pm 0.31)

deg 1 publication

A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

0.16 (\pm 0.11)

1 publication

A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

Time V_r=0

—

Velocity Semiamplitude K

1.5 (\begin{matrix} + 0.0 \\ - 1.5 \end{matrix})

m/s 1 publication

A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

BD+29 2654 c

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-2018

Distance

28.0 (\pm 0.02)

Spectral type

—

Apparent magnitude V

10.25

Mass

0.66 (\begin{matrix} + 0.09 \\ - 0.08 \end{matrix})

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

4219.0 (\begin{matrix} + 146.0 \\ - 179.0 \end{matrix})

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.62 (\begin{matrix} + 0.09 \\ - 0.07 \end{matrix})

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

15:19:21.0

Dec₂₀₀₀

+29:12:28.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet TOI-2018 c

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet TOI-2018 c

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

The Revised TESS Input Catalog and Candidate Target List