HAT-P-18 b (Exoplanet, Confirmed)

RA: 17h 05m 23.13s, DE: +33° 00' 46.80" (256.3463749950, 33.0130000000)

Data:
  • Brightness (Mag): 12.759
  • Transit depth (%): 1.7
  • Transit depth (Mag): 0.0183
  • Transit duration (m): 162.9
  • Planet radius (RJup): 0.995 +/- 0.052
  • Star radius (RSun): 0.749 +/- 0.037
  • Impact factor: 0.324 +/- 0.06
  • Created by: admin
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Orbital elements:
  • Period (d): 5.50803
  • Epoch (JD): 2457276.25646
  • Semimajor axis (AU): 0.0559 +/- 0.0007
  • Inclination (°): 88.8 +/- 0.3
Chart
HAT-P-18
Source: The STScI Digitized Sky Survey
Number of transits

60 x

Number of observers

16 x

Last observed before

153 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2457276.25646 + 5.50803 * 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