Planet WASP-148 c

Detailed information about planet WASP-148 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

WASP-148 c

Planet Status

Confirmed

Discovered in

2020

Update

2022-04-15

Mass

0.378 (\begin{matrix} + 0.021 \\ - 0.024 \end{matrix})

M_J

Mass*sin(i)

0.378 (\begin{matrix} + 0.021 \\ - 0.024 \end{matrix})

M_J 2 publications

Photodynamical analysis of the nearly resonant planetary system WASP-148. Accurate transit-timing variations and mutual orbital inclination
Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Semi-Major Axis

0.2044 (\begin{matrix} + 0.0021 \\ - 0.003 \end{matrix})

AU 2 publications

Photodynamical analysis of the nearly resonant planetary system WASP-148. Accurate transit-timing variations and mutual orbital inclination
Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Orbital Period

34.55619 (\begin{matrix} + 0.00094 \\ - 0.0016 \end{matrix})

day 2 publications

Photodynamical analysis of the nearly resonant planetary system WASP-148. Accurate transit-timing variations and mutual orbital inclination
Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Eccentricity

0.181 (\begin{matrix} + 0.018 \\ - 0.0072 \end{matrix})

2 publications

Photodynamical analysis of the nearly resonant planetary system WASP-148. Accurate transit-timing variations and mutual orbital inclination
Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

ω

26.1 (\pm 9.4)

deg 2 publications

Photodynamical analysis of the nearly resonant planetary system WASP-148. Accurate transit-timing variations and mutual orbital inclination
Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

T_peri

—

Radius

—

Inclination

—

Detection Method

Radial Velocity

Mass Meas. Method

Radial Velocity

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

24.85 (\begin{matrix} + 1.5 \\ - 1.0 \end{matrix})

m/s 1 publication

Photodynamical analysis of the nearly resonant planetary system WASP-148. Accurate transit-timing variations and mutual orbital inclination

Calculated temperature

590.0 (\pm 50.0)

K 1 publication

Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

—

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

WASP-148

Distance

248.1 (\pm 1.6)

pc 1 publication

Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Spectral type

—

Apparent magnitude V

12.0

Mass

1.0 (\pm 0.08)

M_Sun 1 publication

Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Age

—

Effective temperature

5460.0 (\pm 130.0)

K 1 publication

Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Radius

1.03 (\pm 0.2)

R_Sun 1 publication

Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Metallicity [Fe/H]

0.11 (\pm 0.08)

1 publication

Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

16:56:31.0

Dec₂₀₀₀

+44:18:09.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet WASP-148 c

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 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet WASP-148 c

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 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Photodynamical analysis of the nearly resonant planetary system WASP-148. Accurate transit-timing variations and mutual orbital inclination

A Newtonian model for the WASP-148 exoplanetary system enhanced with TESS and ground-based photometric observations

Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets