Planet K2-100 b

Detailed information about planet K2-100 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-100 b

Planet Status

Confirmed

Discovered in

2016

Update

2021-02-05

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.0296 (\begin{matrix} + 0.0002 \\ - 0.0002 \end{matrix})

AU 1 publication

Sixty Validated Planets from K2 Campaigns 5-8

Orbital Period

1.673833 (\begin{matrix} + 4.9e-05 \\ - 5e-05 \end{matrix})

day 1 publication

Sixty Validated Planets from K2 Campaigns 5-8

Eccentricity

0.24 (\begin{matrix} + 0.19 \\ - 0.12 \end{matrix})

1 publication

Zodiacal Exoplanets in Time (ZEIT) IV: seven transiting planets in the Praesepe cluster

ω

—

T_peri

—

Radius

0.32 (\begin{matrix} + 0.012 \\ - 0.012 \end{matrix})

R_J 1 publication

Sixty Validated Planets from K2 Campaigns 5-8

Inclination

85.1 (\begin{matrix} + 3.3 \\ - 3.1 \end{matrix})

deg 1 publication

Zodiacal Exoplanets in Time (ZEIT) IV: seven transiting planets in the Praesepe cluster

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

Primary Transit

Primary transit

2457144.06723 (\begin{matrix} + 0.00055 \\ - 0.00037 \end{matrix})

JD 1 publication

Zodiacal Exoplanets in Time (ZEIT) IV: seven transiting planets in the Praesepe cluster

Secondary transit

—

λ

—

Impact Parameter b

0.4 (\begin{matrix} + 0.3 \\ - 0.27 \end{matrix})

1 publication

Sixty Validated Planets from K2 Campaigns 5-8

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1748.0 (\begin{matrix} + 23.0 \\ - 23.0 \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

K2-100 b, 2MASS J08382429+2006217 b, EPIC 211990866 b, EPIC 211990866.01, TYC 1398-142-1 b, WISE J083824.27+200621.7 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

K2-100

Distance

190.04 (\begin{matrix} + 2.44 \\ - 2.44 \end{matrix})

Spectral type

G0 V

Apparent magnitude V

—

Mass

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

M_Sun

Age

0.8 Gyr 1 publication

Zodiacal Exoplanets in Time (ZEIT) IV: seven transiting planets in the Praesepe cluster

Effective temperature

6168.0 (\begin{matrix} + 62.0 \\ - 62.0 \end{matrix})

Radius

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

R_Sun

Metallicity [Fe/H]

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

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

08:38:24.3

Dec₂₀₀₀

+20:06:21.8

Alternate Names

2MASS J08382429+2006217, EPIC 211990866, TYC 1398-142-1, WISE J083824.27+200621.7

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-100 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 K2-100 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

Non-Detections of Helium in the Young Sub-Jovian Planets K2-100b, HD 63433b, & V1298 Tau c

The strongly irradiated planets in Praesepe

Detection capability of ground-based meter-sized telescopes for shallow exoplanet transits

Radial velocity confirmation of K2-100b: a young, highly irradiated, and low density transiting hot Neptune

Diffuser-assisted Photometric Follow-up Observations of the Neptune-sized Planets K2-28b and K2-100b

Sixty Validated Planets from K2 Campaigns 5-8

Zodiacal Exoplanets in Time (ZEIT) IV: seven transiting planets in the Praesepe cluster