Planet WASP-98 b

Name WASP-98 b
Planet Status Confirmed
Discovered in 2013
Mass 0.83 (± 0.07) MJ
Mass*sin(i)
Semi-Major Axis 0.036 (± 0.001) AU
Orbital Period 2.96264 (± 1.3e-06) JD
Eccentricity 0.0
ω
Tperi
Radius 1.1 (± 0.04) RJ
Inclination 86.3 (± 0.1) deg
Update 2016-06-03
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Molecules TiO
VO
Primary transit 2456333.3913 (± 0.0001) JD
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 1180.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

WASP-98
Name WASP-98
Distance
Spectral type G7
Apparent magnitude V 13.0
Mass 0.69 (± 0.06) MSun
Age 3.0 Gyr
Effective temperature 5525.0 (± 130.0) K
Radius 0.7 (± 0.02) RSun
Metallicity [Fe/H] -0.6 (± 0.19)
Detected Disc
Magnetic Field
RA2000 03:53:42.0
Dec2000 -34:19:42
Alternate Names
Planetary system 1 planet

Remarks

Alias 2MASS 03534291–3419414

More data


Related publications

High-resolution Imaging of Transiting Extrasolar Planetary systems (HITEP). I. Lucky imaging observations of 101 systems in the southern hemisphere
2016 EVANS D., SOUTHWORTH J., MAXTED P., SKOTTFELT J., HUNERTMARK M. et al.
Astron. & Astrophys., 589, A58
paper  arxiv  ADS

An optical transmission spectrum of the transiting hot Jupiter in the metal-poor WASP-98 planetary system
2016 MANCINI L., GIORDANO M., MOLLIERE P., SOUTHWORTH J., BRAHM R. et al.
MNRAS, 461, 1053
paper  arxiv  ADS  

Transiting hot Jupiters from WASP-South, Euler and TRAPPIST: WASP-95b to WASP-101b
2013 HELLIER C., ANDERSON D., COLLIER-CAMERON A., DELREZ L., GILLON M. & 13 additional authors
MNRAS, 440, Issue 3, 1982-1992
paper   arxiv