HD 209458 b (Exoplanet, Confirmed)

RA: 22h 03m 10.77s, DE: +18° 53' 03.52" (330.7948700000, 18.8843100000)

V376 Peg b

Data:

  • Brightness (Mag): 7.650
  • Transit depth (%): 1.5
  • Transit depth (Mag): 0.01617
  • Transit duration (m): 184.2
  • Planet radius (RJup): 1.32 +/- 0.025
  • Star radius (RSun): 1.146 +/- 0.059
  • Impact factor: 0.507
  • Created by: admin
  • Reference:
    http://www.exoplanet.eu/planet.php?p1=HD+209458&p2=b
Orbital elements:

  • Period (d): 3.52474859
  • Epoch (HJD): 2452826.62852
  • Semimajor axis (AU): 0.04707 +/- 0.00047
  • Inclination (°): 86.677 +/- 0.06
Number of transits

95 x

Number of observers

15 x

Last observed before

152 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2452826.62852 + 3.52474859 * 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