WASP-8b (Q616807)

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

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

TESS Transit Timing of Hundreds of Hot Jupiters

Refined architecture of the WASP-8 system: A cautionary tale for traditional Rossiter-McLaughlin analysis

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

WASP-8b: a retrograde transiting planet in a multiple system

unconfirmed exoplanet

1 reference

1 reference

Exoplanet retrograde WASP-8b.jpg
3,000 × 2,120; 1.31 MB

0 references

mass

2.2 Jupiter mass

1 reference

High-energy irradiation and mass loss rates of hot Jupiters in the solar neighborhood

2.54±0.33 Jupiter mass

1 reference

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

2.24±0.12 Jupiter mass

1 reference

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

2.132±0.081 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

2.244±0.093 Jupiter mass

1 reference

WASP-8b: a retrograde transiting planet in a multiple system

catalog code

TOI-191b

catalog

TESS Object of Interest

1 reference

time of discovery or invention

TOI-191.01

catalog

TESS Object of Interest

1 reference

TIC 183532609b

1 reference

1 April 2008

1 reference

imported from Wikimedia project

English Wikipedia

July 2010

1 reference

WASP-8b: a retrograde transiting planet in a multiple system

WASP-8b: a retrograde transiting planet in a multiple system

2 references

inferred from equatorial coordinates

constellation

Sculptor

1 reference

based on heuristic

parent astronomical body

3 references

WASP-8b: a retrograde transiting planet in a multiple system

object stated in reference as

WASP-8

object stated in reference as

WASP-8

argument of periapsis

−85.73±0.18 degree

1 reference

WASP-8b: a retrograde transiting planet in a multiple system

274.215±0.084 degree

1 reference

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

274.22±0.084 degree

1 reference

Refined architecture of the WASP-8 system: A cautionary tale for traditional Rossiter-McLaughlin analysis

274.21±0.33 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

274.27±0.18 degree

1 reference

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

orbital eccentricity

0.31±0.0024

1 reference

WASP-8b: a retrograde transiting planet in a multiple system

0.31±0.0029

2 references

WASP-8b: a retrograde transiting planet in a multiple system

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

0.3

1 reference

High-energy irradiation and mass loss rates of hot Jupiters in the solar neighborhood

0.31

1 reference

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

0.3044±0.004

1 reference

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

0.304±0.004

1 reference

Refined architecture of the WASP-8 system: A cautionary tale for traditional Rossiter-McLaughlin analysis

0.3057±0.0046

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

orbital inclination

88.55±0.17 degree

4 references

WASP-8b: a retrograde transiting planet in a multiple system

Refined architecture of the WASP-8 system: A cautionary tale for traditional Rossiter-McLaughlin analysis

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

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

88.55±0.16 degree

1 reference

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

orbital period

8.1587289±0.0000013 day

1 reference

TESS Transit Timing of Hundreds of Hot Jupiters

8.158715±0.000016 day

1 reference

WASP-8b: a retrograde transiting planet in a multiple system

8.2 day

1 reference

High-energy irradiation and mass loss rates of hot Jupiters in the solar neighborhood

8.15872±0.000015 day

1 reference

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

8.158724±0.000015 day

1 reference

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

8.158715±0.000016 day

2 references

Refined architecture of the WASP-8 system: A cautionary tale for traditional Rossiter-McLaughlin analysis

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

8.15872656±0.00000078 day

1 reference

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

semi-major axis of an orbit

0.0801±0.0016 astronomical unit

1 reference

WASP-8b: a retrograde transiting planet in a multiple system

0.08 astronomical unit

1 reference

High-energy irradiation and mass loss rates of hot Jupiters in the solar neighborhood

0.0801±0.0015 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

angular distance

0.000921 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

WASP-8 b

parallax

11.0873±0.0446 milliarcsecond

2 references

declination component of proper motion

7.614±0.06 milliarcsecond per year

2 references

right ascension component of proper motion

109.747±0.06 milliarcsecond per year

2 references

1.038±0.047 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

WASP-8b: a retrograde transiting planet in a multiple system

1 Jupiter radius

1 reference

High-energy irradiation and mass loss rates of hot Jupiters in the solar neighborhood

1.13±0.05 Jupiter radius

1 reference

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

3 references