WASP-138 b (Exoplanet, Confirmed)

RA: 02h 46m 33.37s, DE: -00° 27' 50.00" (41.6390416567, -0.4638888889)

Data:
  • Brightness (Mag): 11.810
  • Transit depth (%): 0.683
  • Transit depth (Mag): 0.00739
  • Transit duration (m): 226.4
  • Planet radius (RJup): 1.09 +/- 0.05
  • Star radius (RSun): 1.36 +/- 0.05
  • Impact factor: 0.19 +/- 0.14
  • Created by: admin
  • Reference: 
    http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:1607.07859
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Orbital elements:
  • Period (d): 3.634433
  • Epoch (JD): 2457326.62183
  • Semimajor axis (AU): 0.0494 +/- 0.0007
  • Inclination (°): 88.5 +/- 1.1
Chart
WASP-138
Source: The STScI Digitized Sky Survey
Number of transits

11 x

Number of observers

4 x

Last observed before

190 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2457326.62183 + 3.634433 * 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