WASP-52 b (Exoplanet, Confirmed)

RA: 23h 13m 58.76s, DE: +08° 45' 40.60" (348.4948333233, 8.7612777778)

Data:
  • Constellation: Peg
  • Brightness (Mag): 12.000
  • Transit depth (%): 2.71
  • Transit depth (Mag): 0.02903
  • Transit duration (m): 108.58
  • Planet radius (RJup): 1.27 +/- 0.03
  • Star radius (RSun): 0.79 +/- 0.02
  • Impact factor: 0.6 +/- 0.02
  • Created by: admin
  • Reference: 
    https://exoplanetarchive.ipac.caltech.edu/overview/WASP-52%20b
https://ui.adsabs.harvard.edu/abs/2023ApJS..265....4K/abstract
Show list of observations >>
Orbital elements:
  • Period (d): 1.74978117 +/- 1.6E-07
  • Epoch (HJD): 2456784.05799 +/- 7E-05
  • Semimajor axis (AU): 0.0272 +/- 0.0003
  • Inclination (°): 85.35 +/- 0.2
Change log:

10/11/2026, Filip Walter:

  • Epoch error: Null → 0.00007
  • Epoch: 2455793.68143 → 2456784.05799
  • Period error: Null → 0.00000016
  • Period: 1.7497798 → 1.74978117
  • Reference: http://arxiv.org/pdf/1211.0810.pdf → https://exoplanetarchive.ipac.caltech.edu/overview/WASP-52%20b https://ui.adsabs.harvard.edu/abs/2023ApJS..265....4K/abstract

Chart
WASP-52
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of transits

244 x

Number of observers

43 x

Last observed before

6 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2456784.05799 + 1.74978117 * 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