WASP-4b (Q1326311)

Gemini/GMOS transmission spectral survey: complete optical transmission spectrum of the hot Jupiter WASP-4b

High-precision photometry by telescope defocussing - II. The transiting planetary system WASP-4

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

Starspots and spin-orbit alignment in the WASP-4 exoplanetary system

TESS Transit Timing of Hundreds of Hot Jupiters

Benchmarking the power of amateur observatories for TTV exoplanets detection

Spin-orbit angle measurements for six southern transiting planets

Homogeneous studies of transiting extrasolar planets - V. New results for 38 planets

Friends of hot Jupiters. I. A radial velocity search for massive, long-period companions to close-in gas giant planets

Homogeneous studies of transiting extrasolar planets - III. Additional planets and stellar models

Empirical Limb-darkening Coefficients and Transit Parameters of Known Exoplanets from TESS

ExoClock project II: A large-scale integrated study with 180 updated exoplanet ephemerides

TraMoS project – III. Improved physical parameters, timing analysis and starspot modelling of the WASP-4b exoplanet system from 38 transit observations

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

WASP-4b: A 12th Magnitude Transiting Hot Jupiter in the Southern Hemisphere

unconfirmed exoplanet

2 references

WASP-4b: A 12th Magnitude Transiting Hot Jupiter in the Southern Hemisphere

image

Exoplanet Comparison WASP-4 b.png
1,040 × 480; 137 KB

1 reference

imported from Wikimedia project

English Wikipedia

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=WASP-4b&oldid=918033505

mass

1.237±0.064 Jupiter mass

1 reference

Starspots and spin-orbit alignment in the WASP-4 exoplanetary system

1.216±0.013 Jupiter mass

1 reference

1.17±0.015 Jupiter mass

1 reference

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

1.237±0.066 Jupiter mass

1 reference

Homogeneous studies of transiting extrasolar planets - III. Additional planets and stellar models

1.159±0.064 Jupiter mass

1 reference

Friends of hot Jupiters. I. A radial velocity search for massive, long-period companions to close-in gas giant planets

1.249±0.052 Jupiter mass

1 reference

Homogeneous studies of transiting extrasolar planets - V. New results for 38 planets

1.186±0.098 Jupiter mass

1 reference

1.18±0.48 Jupiter mass

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

1.25±0.051 Jupiter mass

1 reference

Spin-orbit angle measurements for six southern transiting planets

1.289±0.098 Jupiter mass

1 reference

High-precision photometry by telescope defocussing - II. The transiting planetary system WASP-4

1.1974 Jupiter mass

1 reference

WASP-4 transit timing variation from a comprehensive set of 129 transits

catalog code

TOI-232b

catalog

TESS Object of Interest

1 reference

time of discovery or invention

TOI-232.01

catalog

TESS Object of Interest

1 reference

TIC 402026209b

1 reference

31 October 2007

1 reference

imported from Wikimedia project

English Wikipedia

March 2008

1 reference

WASP-4b: A 12th Magnitude Transiting Hot Jupiter in the Southern Hemisphere

WASP-4b: A 12th Magnitude Transiting Hot Jupiter in the Southern Hemisphere

2 references

inferred from equatorial coordinates

constellation

Phoenix

1 reference

based on heuristic

parent astronomical body

3 references

WASP-4b: A 12th Magnitude Transiting Hot Jupiter in the Southern Hemisphere

object stated in reference as

WASP-4

object stated in reference as

WASP-4

argument of periapsis

288±140 degree

1 reference

Friends of hot Jupiters. I. A radial velocity search for massive, long-period companions to close-in gas giant planets

247 degree

1 reference

WASP-4 transit timing variation from a comprehensive set of 129 transits

orbital eccentricity

0.0053±0.0038

1 reference

WASP-4 transit timing variation from a comprehensive set of 129 transits

0

5 references

Starspots and spin-orbit alignment in the WASP-4 exoplanetary system

TraMoS project – III. Improved physical parameters, timing analysis and starspot modelling of the WASP-4b exoplanet system from 38 transit observations

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

0.0033

1 reference

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

0.0034±0.0074

1 reference

Friends of hot Jupiters. I. A radial velocity search for massive, long-period companions to close-in gas giant planets

0.0182

1 reference

Spin-orbit angle measurements for six southern transiting planets

orbital inclination

88.8±0.61 degree

1 reference

Starspots and spin-orbit alignment in the WASP-4 exoplanetary system

86.85±1.76 degree

1 reference

86.8±1.8 degree

1 reference

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

89±1 degree

3 references

Homogeneous studies of transiting extrasolar planets - III. Additional planets and stellar models

Homogeneous studies of transiting extrasolar planets - V. New results for 38 planets

High-precision photometry by telescope defocussing - II. The transiting planetary system WASP-4

89.06±0.84 degree

1 reference

88.52±0.39 degree

1 reference

TraMoS project – III. Improved physical parameters, timing analysis and starspot modelling of the WASP-4b exoplanet system from 38 transit observations

89.47±0.38 degree

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

89.47±0.51 degree

1 reference

Spin-orbit angle measurements for six southern transiting planets

87.63±0.32 degree

1 reference

Gemini/GMOS transmission spectral survey: complete optical transmission spectrum of the hot Jupiter WASP-4b

88.87 degree

1 reference

WASP-4 transit timing variation from a comprehensive set of 129 transits

89.1±0.8 degree

1 reference

ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations

orbital period

1.33823187±0.00000025 day

1 reference

Starspots and spin-orbit alignment in the WASP-4 exoplanetary system

1.33823251±0.00000031 day

1 reference

1.338231624±0.000000068 day

2 references

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

Benchmarking the power of amateur observatories for TTV exoplanets detection

1.3382315±0.00000061 day

2 references

Homogeneous studies of transiting extrasolar planets - III. Additional planets and stellar models

High-precision photometry by telescope defocussing - II. The transiting planetary system WASP-4

1.33823144±0.00000032 day

1 reference

Homogeneous studies of transiting extrasolar planets - V. New results for 38 planets

1.338231466±0.000000023 day

1 reference

1.33823204±0.00000016 day

1 reference

TraMoS project – III. Improved physical parameters, timing analysis and starspot modelling of the WASP-4b exoplanet system from 38 transit observations

1.33823±0.0000022 day

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

1.3382299±0.0000023 day

1 reference

Spin-orbit angle measurements for six southern transiting planets

1.33823144±0.00000003 day

1 reference

ExoClock project II: A large-scale integrated study with 180 updated exoplanet ephemerides

1.33823204 day

1 reference

Gemini/GMOS transmission spectral survey: complete optical transmission spectrum of the hot Jupiter WASP-4b

1.3382315 day

1 reference

Empirical Limb-darkening Coefficients and Transit Parameters of Known Exoplanets from TESS

1.338231371±0.000000024 day

1 reference

TESS Transit Timing of Hundreds of Hot Jupiters

1.338231602 day

1 reference

WASP-4 transit timing variation from a comprehensive set of 129 transits

1.338231388±0.000000022 day

1 reference

ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations

semi-major axis of an orbit

0.02312±0.00033 astronomical unit

1 reference

Starspots and spin-orbit alignment in the WASP-4 exoplanetary system

0.02287±0.00009 astronomical unit

1 reference

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

0.02307±0.00059 astronomical unit

1 reference

Homogeneous studies of transiting extrasolar planets - III. Additional planets and stellar models

0.02318±0.00046 astronomical unit

1 reference

Homogeneous studies of transiting extrasolar planets - V. New results for 38 planets

0.0226±0.0008 astronomical unit

1 reference

0.0232±0.00045 astronomical unit

1 reference

Spin-orbit angle measurements for six southern transiting planets

0.02329±0.00077 astronomical unit

1 reference

High-precision photometry by telescope defocussing - II. The transiting planetary system WASP-4

angular distance

0.000077 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

WASP-4 b

parallax

3.6623±0.0147 milliarcsecond

2 references

declination component of proper motion

−87.62±0.01 milliarcsecond per year

2 references

right ascension component of proper motion

9.95±0.012 milliarcsecond per year

2 references

radius

1.413±0.02 Jupiter radius

1 reference

Starspots and spin-orbit alignment in the WASP-4 exoplanetary system

1.33±0.16 Jupiter radius

2 references

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

1.357±0.036 Jupiter radius

1 reference

Homogeneous studies of transiting extrasolar planets - III. Additional planets and stellar models

1.364±0.029 Jupiter radius

1 reference

Homogeneous studies of transiting extrasolar planets - V. New results for 38 planets

1.321±0.039 Jupiter radius

1 reference

1.395±0.022 Jupiter radius

1 reference

TraMoS project – III. Improved physical parameters, timing analysis and starspot modelling of the WASP-4b exoplanet system from 38 transit observations

1.33±0.27 Jupiter radius

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

1.341±0.029 Jupiter radius

1 reference

Spin-orbit angle measurements for six southern transiting planets

1.371±0.038 Jupiter radius

1 reference

High-precision photometry by telescope defocussing - II. The transiting planetary system WASP-4

1.3846 Jupiter radius

1 reference

WASP-4 transit timing variation from a comprehensive set of 129 transits

3 references

right ascension

353.56285718679874 degree

2 references

declination

−42.06140221460861 degree

2 references