Planet WASP-98 b
| Name | WASP-98 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2013 | ||
| Mass | 0.83 ( -0.07 +0.07 ) MJ |  |
|
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.036 (± 0.001) AU | |
|
| Orbital Period | 2.96264 (± 1.3e-06) day | |
|
| Eccentricity | 0.0 | |
|
| ω | — | ||
| Tperi | — | ||
| Radius | 1.1 ( -0.04 +0.04 ) RJ | |
|
| Inclination | 86.3 (± 0.1) deg | |
|
| Update | 2016-06-03 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | — | ||
| Radius Detection Method | — | ||
| 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 |
Atmospheric parameters
Temperatures
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
Molecules
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
| TiO | Measurements | Detected | 2016 - MANCINI L. | |||
| VO | Measurements | Detected | 2016 - MANCINI L. | |||
Observability Predictor 
Related publications
A white dwarf bound to the transiting planetary system WASP-98
2020
SOUTHWORTH J., TREMBLAY P.-E., GAENSICKE B., EVANS D. & MOCNIK T.
MNRAS, 497, 4416
paper arxiv
Stellar Obliquities & Planetary Alignments (SOPA) I. Spin-Orbit measurements of Three Transiting Hot Jupiters: WASP-72b, WASP-100b, & WASP-109b
2018
ADDISON B., WANG S., JOHNSON M., TINNEY Ch., WRIGHT D. & BAYLISS D.
Astron. J., 156, 197
paper arxiv
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
