HAT-P-17 b (Exoplanet, Confirmed)

RA: 21h 38m 08.87s, DE: +30° 29' 22.20" (324.5369583283, 30.4894999997)

Data:
  • Brightness (Mag): 10.540
  • Transit depth (%): 1.4
  • Transit depth (Mag): 0.01509
  • Transit duration (m): 243.5
  • Planet radius (RJup): 1.01 +/- 0.029
  • Star radius (RSun): 0.84 +/- 0.02
  • Impact factor: 0.311 +/- 0.055
  • Created by: admin
  • Reference: 
    http://arxiv.org/abs/1008.3898
ephemerides: Kokori et al. 2021
Show list of observations >>
Orbital elements:
  • Period (d): 10.3385346
  • Epoch (HJD): 2456569.05972
  • Semimajor axis (AU): 0.0882 +/- 0.0014
  • Inclination (°): 89.2 +/- 0.15
Chart
HAT-P-17
Source: The STScI Digitized Sky Survey
Number of transits

16 x

Number of observers

6 x

Last observed before

582 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2456569.05972 + 10.3385346 * 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