Planet HD 95338 b

Detailed information about planet HD 95338 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

HD 95338 b

Mass

0.12406 (\begin{matrix} + 0.019 \\ - 0.01299 \end{matrix})

M_J

Mass*sin(i)

—

Semi-Major Axis

0.231 (\begin{matrix} + 0.005 \\ - 0.009 \end{matrix})

Orbital Period

55.086 (\pm 0.019)

day

Eccentricity

0.199 (\pm 0.025)

ω

26.125 (\begin{matrix} + 9.8 \\ - 10.6 \end{matrix})

deg

T_peri

—

Radius

0.3551 (\pm 0.008)

R_J

Inclination

89.35 (\begin{matrix} + 0.05 \\ - 0.077 \end{matrix})

deg

Primary transit

2458585.2795 (\begin{matrix} + 0.003 \\ - 0.002 \end{matrix})

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

8.15 (\pm 0.4)

m/s

Calculated temperature

402.0 (\begin{matrix} + 6.0 \\ - 9.0 \end{matrix})

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

HD 95338

Distance

36.9 (\begin{matrix} + 0.034 \\ - 0.07 \end{matrix})

pc 1 publication

The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright (V=8.6) star HD 95338

Spectral type

K0.5V

Apparent magnitude V

8.6

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.76 (\begin{matrix} + 0.16 \\ - 0.1 \end{matrix})

M_Sun 1 publication

The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright (V=8.6) star HD 95338

Age

5.08 (\pm 2.51)

Gyr 1 publication

The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright (V=8.6) star HD 95338

Effective temperature

5212.0 (\begin{matrix} + 36.0 \\ - 11.0 \end{matrix})

K 1 publication

The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright (V=8.6) star HD 95338

Radius

0.86 (\begin{matrix} + 0.01 \\ - 0.03 \end{matrix})

R_Sun 1 publication

The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright (V=8.6) star HD 95338

Metallicity [Fe/H]

0.04 (\pm 0.1)

1 publication

The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright (V=8.6) star HD 95338

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

10:59:26.0

Dec₂₀₀₀

-56:37:23.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet HD 95338 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 HD 95338 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

The CHEOPS view of HD 95338b: refined transit parameters, and a search for exomoons

Updating the Ephemeris and Physical Properties of Five Long-period Transiting Exoplanets Using TESS and CHEOPS

Planetary Orbit Eccentricity Trends (POET). I. The Eccentricity–Metallicity Trend for Small Planets Revealed by the LAMOST–Gaia–Kepler Sample

The mass-radius relation of intermediate-mass planets outlined by hydrodynamic escape and thermal evolution

The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright (V=8.6) star HD 95338