Planet K2-97 b

Detailed information about planet K2-97 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-97 b

Planet Status

Confirmed

Discovered in

2016

Update

2021-02-05

Mass

1.1 (\begin{matrix} + 0.11 \\ - 0.11 \end{matrix})

M_J 1 publication

EPIC 211351816.01: A (Re-?)Inflated Planet Orbiting a Red Giant Star

Mass*sin(i)

—

Semi-Major Axis

0.086 (\begin{matrix} + 0.0011 \\ - 0.0011 \end{matrix})

AU 1 publication

Sixty Validated Planets from K2 Campaigns 5-8

Orbital Period

8.406726 (\begin{matrix} + 0.001863 \\ - 0.001827 \end{matrix})

day 1 publication

Sixty Validated Planets from K2 Campaigns 5-8

Eccentricity

—

ω

—

T_peri

—

Radius

0.947 (\begin{matrix} + 0.085 \\ - 0.085 \end{matrix})

R_J 1 publication

Sixty Validated Planets from K2 Campaigns 5-8

Inclination

—

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

0.44 (\begin{matrix} + 0.33 \\ - 0.3 \end{matrix})

1 publication

Sixty Validated Planets from K2 Campaigns 5-8

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1499.0 (\begin{matrix} + 39.0 \\ - 39.0 \end{matrix})

K 1 publication

Sixty Validated Planets from K2 Campaigns 5-8

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

EPIC 211351816 b, 2MASS 08310308+1050513 b, 2MASS J08310308+1050513 b, EPIC 211351816.01, WISE J083103.08+105051.2 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

K2-97

Distance

869.76 (\begin{matrix} + 31.37 \\ - 31.37 \end{matrix})

Spectral type

—

Apparent magnitude V

—

Mass

1.2 (\begin{matrix} + 0.05 \\ - 0.05 \end{matrix})

M_Sun

Age

7.8 (\pm 2.0)

Gyr 1 publication

EPIC 211351816.01: A (Re-?)Inflated Planet Orbiting a Red Giant Star

Effective temperature

4717.0 (\begin{matrix} + 73.0 \\ - 73.0 \end{matrix})

Radius

4.47 (\begin{matrix} + 0.18 \\ - 0.18 \end{matrix})

R_Sun

Metallicity [Fe/H]

0.33 (\begin{matrix} + 0.04 \\ - 0.04 \end{matrix})

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

08:31:03.1

Dec₂₀₀₀

+10:50:51.3

Alternate Names

EPIC 211351816, 2MASS J08310308+1050513, WISE J083103.08+105051.2

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-97 b

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 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet K2-97 b

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 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Sixty Validated Planets from K2 Campaigns 5-8

Seeing double with K2: Testing re-inflation with two remarkably similar planets around red giant branch stars

EPIC 211351816.01: A (Re-?)Inflated Planet Orbiting a Red Giant Star