Planet K2-154 c

Detailed information about planet K2-154 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-154 c

Planet Status

Confirmed

Discovered in

2018

Update

2021-02-05

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.0677 (\begin{matrix} + 0.0005 \\ - 0.0005 \end{matrix})

AU 1 publication

44 Validated Planets from K2 Campaign 10

Orbital Period

7.95486 (\begin{matrix} + 0.00084 \\ - 0.00085 \end{matrix})

day 1 publication

44 Validated Planets from K2 Campaign 10

Eccentricity

—

ω

—

T_peri

—

Radius

0.185 (\begin{matrix} + 0.016 \\ - 0.012 \end{matrix})

R_J 1 publication

44 Validated Planets from K2 Campaign 10

Inclination

—

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

Primary Transit

Primary transit

2457576.38098 (\pm 0.0035)

JD 1 publication

Exoplanets around Low-mass Stars Unveiled by K2

Secondary transit

—

λ

—

Impact Parameter b

0.42 (\begin{matrix} + 0.31 \\ - 0.27 \end{matrix})

1 publication

44 Validated Planets from K2 Campaign 10

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

552.0 (\begin{matrix} + 7.0 \\ - 7.0 \end{matrix})

K 1 publication

44 Validated Planets from K2 Campaign 10

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

2MASS J12360036-0240100 c, EPIC 228934525 c, EPIC 228934525.02, WISE J123600.36-024010.4 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

K2-154

Distance

129.8 (\begin{matrix} + 0.4 \\ - 0.4 \end{matrix})

Spectral type

M0.0 V

Apparent magnitude V

—

Mass

0.65 (\begin{matrix} + 0.02 \\ - 0.01 \end{matrix})

M_Sun

Age

—

Effective temperature

4097.0 (\begin{matrix} + 40.0 \\ - 45.0 \end{matrix})

Radius

0.63 (\begin{matrix} + 0.01 \\ - 0.01 \end{matrix})

R_Sun

Metallicity [Fe/H]

0.21 (\begin{matrix} + 0.09 \\ - 0.1 \end{matrix})

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

12:36:00.4

Dec₂₀₀₀

-02:40:10.1

Alternate Names

2MASS  J12360036-0240100, 2MASS J12360036-0240100, EPIC 228934525, WISE J123600.36-024010.4

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-154 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 K2-154 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

Refining the properties of the TOI-178 system with CHEOPS and TESS

Exoplanets around Low-mass Stars Unveiled by K2

44 Validated Planets from K2 Campaign 10