Planet K2-30 b

Detailed information about planet K2-30 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-30 b

Planet Status

Confirmed

Discovered in

2016

Update

2021-02-05

Mass

0.579 (\begin{matrix} + 0.028 \\ - 0.027 \end{matrix})

M_J 1 publication

Two Hot Jupiters from K2 Campaign 4

Mass*sin(i)

0.623 (\begin{matrix} + 0.031 \\ - 0.031 \end{matrix})

M_J 1 publication

K2-30 b and K2-34 b: two inflated hot-Jupiters around Solar-type stars

Semi-Major Axis

0.04839 (\begin{matrix} + 0.00076 \\ - 0.00076 \end{matrix})

AU 1 publication

Two Hot Jupiters from K2 Campaign 4

Orbital Period

4.098503 (\begin{matrix} + 1.1e-05 \\ - 1.1e-05 \end{matrix})

day 1 publication

Two Hot Jupiters from K2 Campaign 4

Eccentricity

— 1 publication

Two Hot Jupiters from K2 Campaign 4

ω

120.0 (\begin{matrix} + 100.0 \\ - 51.0 \end{matrix})

deg 1 publication

K2-30 b and K2-34 b: two inflated hot-Jupiters around Solar-type stars

T_peri

—

Radius

1.039 (\begin{matrix} + 0.05 \\ - 0.051 \end{matrix})

R_J 1 publication

Two Hot Jupiters from K2 Campaign 4

Inclination

86.92 (\begin{matrix} + 0.26 \\ - 0.24 \end{matrix})

deg 1 publication

Two Hot Jupiters from K2 Campaign 4

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

2457063.8071 (\pm 0.00027)

JD 1 publication

K2-30 b and K2-34 b: two inflated hot-Jupiters around Solar-type stars

Secondary transit

—

λ

—

Impact Parameter b

0.662 (\begin{matrix} + 0.03 \\ - 0.036 \end{matrix})

1 publication

Two Hot Jupiters from K2 Campaign 4

Time V_r=0

—

Velocity Semiamplitude K

78.7 (\begin{matrix} + 2.9 \\ - 2.8 \end{matrix})

m/s 1 publication

Two Hot Jupiters from K2 Campaign 4

Calculated temperature

1092.0 (\begin{matrix} + 19.0 \\ - 20.0 \end{matrix})

K 1 publication

Two Hot Jupiters from K2 Campaign 4

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

2MASS J03292204+2217577 b, EPIC 210957318 b, EPIC 210957318.01, WISE J032922.08+221757.7 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

K2-30

Distance

336.26 (\begin{matrix} + 3.03 \\ - 3.03 \end{matrix})

Spectral type

G6 V

Apparent magnitude V

13.5

Mass

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

M_Sun

Age

3.9 (\begin{matrix} + 2.1 \\ - -1.9 \end{matrix})

Gyr

Effective temperature

5425.0 (\begin{matrix} + 40.0 \\ - 40.0 \end{matrix})

Radius

0.84 (\begin{matrix} + 0.03 \\ - 0.03 \end{matrix})

R_Sun

Metallicity [Fe/H]

-0.15 (\begin{matrix} + 0.05 \\ - 0.05 \end{matrix})

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

03:29:22.1

Dec₂₀₀₀

+22:17:57.9

Alternate Names

2MASS J03292204+2217577, EPIC 210957318, WISE J032922.08+221757.7

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-30 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 K2-30 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

Confirmation of Two Hot Jupiters from K2 Campaign 4

An independent discovery of two hot Jupiters from the K2 mission

K2-30 b and K2-34 b: two inflated hot-Jupiters around Solar-type stars

Two Hot Jupiters from K2 Campaign 4