WASP-18 b (Exoplanet, Confirmed)

RA: 01h 37m 24.95s, DE: -45° 40' 40.80" (24.3539583233, -45.6779999993)

Data:
  • Brightness (Mag): 9.290
  • Transit depth (%): 1
  • Transit depth (Mag): 0.0108
  • Transit duration (m): 128.6
  • Planet radius (RJup): 1.106 +/- 0.065
  • Star radius (RSun): 1.216 +/- 0.06
  • Impact factor: 0.25 +/- 0.15
  • Created by: admin
  • Reference: 
    http://www.nature.com/nature/journal/v460/n7259/full/nature08245.html
ephemerides: Kokori et al. 2021
Show list of observations >>
Orbital elements:
  • Period (d): 0.94145254
  • Epoch (JD): 2455562.11007
  • Semimajor axis (AU): 0.02026 +/- 0.00068
  • Inclination (°): 86 +/- 2.5
Chart
WASP-18
Source: The STScI Digitized Sky Survey
Number of transits

24 x

Number of observers

3 x

Last observed before

263 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2455562.11007 + 0.94145254 * E
ID HJDmid UTCmid Epoch O-C (d) Duration (min) Depth (mmag) Phot. band DQ Light curve Observer & Reference Note
Transit depth variations
Transit duration variations
Comments

Timeline