K2-121 b (Exoplanet, Confirmed)

RA: 08h 27m 44.81s, DE: +17° 34' 45.80" (126.9367250000, 17.5793899993)

Data:
  • Brightness (Mag): 13.320
  • Transit depth (%): 1.5
  • Transit depth (Mag): 0.01617
  • Transit duration (m): 127
  • Planet radius (RJup): 0.671 +/- 0.02
  • Star radius (RSun): 0.67 +/- 0.01
  • Impact factor: 0.34 +/- 0.22
  • Created by: admin
  • Reference: 
    2022arXiv220909673K
Mayo et al. 2018 (inclination)
Show list of observations >>
Orbital elements:
  • Period (d): 5.1857532
  • Epoch (HJD): 2458092.55364
  • Semimajor axis (AU): 0.0629 +/- 0.0043
  • Inclination (°): 89.0266 +/- 0.56771
Chart
K2-121
Source: The STScI Digitized Sky Survey
Number of transits

13 x

Number of observers

7 x

Last observed before

3 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2458092.55364 + 5.1857532 * 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