Planet WASP-50 b

Detailed information about planet WASP-50 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

WASP-50 b

Planet Status

Confirmed

Discovered in

2011

Publication Status

—

Update

2024-09-06

Mass

1.437 (\begin{matrix} + 0.068 \\ - 0.068 \end{matrix})

M_J 2 publications

An extremely high photometric precision in ground-based observations of two transits in the WASP-50 planetary system
WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

Mass*sin(i)

—

Semi-Major Axis

0.02913 (\pm 0.00064)

AU 2 publications

An extremely high photometric precision in ground-based observations of two transits in the WASP-50 planetary system
WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

Orbital Period

1.9550959 (\pm 5.1e-06)

day 1 publication

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

Eccentricity

0.009 (\begin{matrix} + 0.006 \\ - 0.006 \end{matrix})

1 publication

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

Angular distance

0.000128 arcsec

ω

44.0 (\begin{matrix} + 80.0 \\ - 80.0 \end{matrix})

deg 1 publication

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

T_peri

—

Radius

1.138 (\begin{matrix} + 0.026 \\ - 0.026 \end{matrix})

R_J 2 publications

An extremely high photometric precision in ground-based observations of two transits in the WASP-50 planetary system
WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

Inclination

84.74 (\pm 0.24)

deg 1 publication

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

2455558.61197 (\begin{matrix} + 0.00021 \\ - 0.00015 \end{matrix})

JD 1 publication

An extremely high photometric precision in ground-based observations of two transits in the WASP-50 planetary system

Secondary transit

2455561.549 (\pm 0.01)

JD 1 publication

An extremely high photometric precision in ground-based observations of two transits in the WASP-50 planetary system

λ

-2.9 (\pm 1.2)

deg 1 publication

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends

Impact Parameter b

0.669 (\begin{matrix} + 0.018 \\ - 0.007 \end{matrix})

1 publication

Precise photometric transit follow-up observations of five close-in exoplanets : update on their physical properties

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1394.84 (\pm 33.0)

K 1 publication

Precise photometric transit follow-up observations of five close-in exoplanets : update on their physical properties

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-50

Distance

230.0 (\pm 40.0)

pc 1 publication

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

Spectral type

Apparent magnitude V

11.6

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.861 (\pm 0.057)

M_Sun 2 publications

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star
An extremely high photometric precision in ground-based observations of two transits in the WASP-50 planetary system

Age

8.1 (\begin{matrix} + 4.5 \\ - 7.0 \end{matrix})

Gyr 1 publication

An extremely high photometric precision in ground-based observations of two transits in the WASP-50 planetary system

Effective temperature

5400.0 (\pm 100.0)

K 1 publication

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

Radius

0.855 (\pm 0.019)

R_Sun 2 publications

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star
An extremely high photometric precision in ground-based observations of two transits in the WASP-50 planetary system

Metallicity [Fe/H]

-0.12 (\pm 0.08)

1 publication

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

02:54:45.0

Dec₂₀₀₀

-10:53:53.0

Alternate Names

—

Alias 2MASS 02544513–1053530

No link

Simbad
Most recent references (ADS)

Planet WASP-50 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 Some remarks

Other web pages No page

More data 2 references

Planet WASP-50 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 Some remarks

Other web pages No page

More data 2 references

Related publications

High-resolution spectroscopic atmospheric studies of 5 hot Jupiters across the edge of the Neptune desert

Automatic search for transiting planets in TESS-SPOC FFIs with RAVEN: over 100 newly validated planets and over 2000 vetted candidates

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends

Constraints on TESS albedos for five hot Jupiters

Precise photometric transit follow-up observations of five close-in exoplanets : update on their physical properties

A comparison of gyrochronological and isochronal age estimates for transiting exoplanet host stars

An extremely high photometric precision in ground-based observations of two transits in the WASP-50 planetary system

Extrasolar Planet Transits Observed at Kitt Peak National Observatory

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities

Factors Affecting the Radii of Close-in Transiting Exoplanets

Tidal evolution of exo-planetary systems: WASP-50, GJ 1214 and CoRoT-7

The Exoplanet Handbook

WASP-50 b: a hot Jupiter transiting a moderately active solar-type star