Planet K2-287 b

Detailed information about planet K2-287 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

K2-287 b

Mass

0.315 (\pm 0.027)

M_J 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Mass*sin(i)

—

Semi-Major Axis

0.1206 (\pm 0.0008)

AU 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Orbital Period

14.893291 (\pm 2.5e-05)

day 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Eccentricity

0.478 (\pm 0.026)

1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

ω

10.1 (\begin{matrix} + 4.6 \\ - 4.2 \end{matrix})

deg 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

T_peri

—

Radius

0.833 (\pm 0.013)

R_J 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Inclination

88.13 (\begin{matrix} + 0.1 \\ - 0.08 \end{matrix})

deg 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Primary transit

2458001.72138 (\pm 0.00016)

JD 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Secondary transit

—

λ

23.0 (\pm 13.0)

deg 1 publication

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends

Impact Parameter b

0.779 1 publication

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends

Time V_r=0

—

Velocity Semiamplitude K

28.8 (\pm 2.3)

m/s 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Calculated temperature

804.0 (\pm 8.0)

K 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Measured temperature

—

Hottest point longitude

—

Surface gravity log(g/g_H)

—

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

K2-287

Distance

159.05 (\begin{matrix} + 1.29 \\ - 1.29 \end{matrix})

Spectral type

—

Apparent magnitude V

11.4

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.06 (\begin{matrix} + 0.02 \\ - 0.02 \end{matrix})

M_Sun

Age

4.5 (\pm 1.0)

Gyr 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Effective temperature

5695.0 (\pm 58.0)

K 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Radius

1.07 (\pm 0.01)

R_Sun 1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Metallicity [Fe/H]

0.2 (\pm 0.04)

1 publication

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

15:32:17.8

Dec₂₀₀₀

-22:21:29.7

Alternate Names

EPIC 249451861, 2MASS J15321784-2221297, TYC 6196-185-1, WISE J153217.84-222129.9

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-287 b

Planet

Basic informations 20 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 K2-287 b

Planet

Basic informations 20 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

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends

Towards a new era in giant exoplanet characterisation

K2-287 b: an Eccentric Warm Saturn transiting a G-dwarf