Qatar-2 b (Exoplanet, Confirmed)

RA: 13h 50m 37.41s, DE: -06° 48' 14.40" (207.6558749950, -6.8040000000)

Data:

  • Brightness (Mag): 13.300
  • Transit depth (%): 3.5
  • Transit depth (Mag): 0.03735
  • Transit duration (m): 108.6
  • Planet radius (RJup): 1.144 +/- 0.035
  • Star radius (RSun): 0.713 +/- 0.018
  • Impact factor: 0.19 +/- 0.1
  • Created by: admin
Orbital elements:

  • Period (d): 1.33711716
  • Epoch (JD): 2457173.98591
  • Semimajor axis (AU): 0.02149 +/- 0.00036
  • Inclination (°): 88.3 +/- 0.9
Number of transits

109 x

Number of observers

21 x

Last observed before

10 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2457173.98591 + 1.33711716 * 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