Planet K2-101 b

Detailed information about planet K2-101 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-101 b

Planet Status

Confirmed

Discovered in

2016

Publication Status

—

Update

2021-02-05

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

14.677286 (\begin{matrix} + 0.000828 \\ - 0.000804 \end{matrix})

day 1 publication

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

Eccentricity

0.1 (\begin{matrix} + 0.18 \\ - 0.08 \end{matrix})

1 publication

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

Angular distance

—

ω

0.0 (\begin{matrix} + 152.0 \\ - 118.0 \end{matrix})

deg 1 publication

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

T_peri

—

Radius

0.178 (\begin{matrix} + 0.009 \\ - 0.009 \end{matrix})

R_J 1 publication

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

Inclination

89.4 (\begin{matrix} + 0.4 \\ - 0.5 \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

2457152.68135 (\begin{matrix} + 0.00223 \\ - 0.0023 \end{matrix})

JD 1 publication

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

Secondary transit

—

λ

—

Impact Parameter b

0.35 (\begin{matrix} + 0.25 \\ - 0.23 \end{matrix})

1 publication

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

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

2MASS J08412258+1856020 b, EPIC 211913977 b, EPIC 211913977.01, WISE J084122.55+185601.8 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

K2-101

Distance

189.33 (\begin{matrix} + 2.11 \\ - 2.11 \end{matrix})

Spectral type

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.8 (\pm 0.06)

M_Sun 1 publication

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

Age

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

Gyr

Effective temperature

4819.0 (\pm 45.0)

K 1 publication

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

Radius

0.73 (\pm 0.03)

R_Sun 1 publication

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

Metallicity [Fe/H]

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

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

08:41:22.6

Dec₂₀₀₀

+18:56:01.9

Alternate Names

2MASS J08412258+1856020, EPIC 211913977, WISE J084122.55+185601.8

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-101 b

Planet

Basic informations 30 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 K2-101 b

Planet

Basic informations 30 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

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The strongly irradiated planets in Praesepe

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