HAT-P-40 b (Exoplanet, Confirmed)

RA: 22h 22m 03.00s, DE: +45° 27' 26.60" (335.5124999900, 45.4573888889)

Data:
  • Brightness (Mag): 11.699
  • Transit depth (%): 0.65
  • Transit depth (Mag): 0.00703
  • Transit duration (m): 368.21
  • Planet radius (RJup): 1.73 +/- 0.062
  • Star radius (RSun): 2.206 +/- 0.061
  • Impact factor: 0.174 +/- 0.08
  • Created by: admin
  • Reference: 
    Hartman et al. 2012
Bonomo et al. 2017
Stassun et al. 2017
Ivshina & Winn 2022
Show list of observations >>
Orbital elements:
  • Period (d): 4.4572181
  • Epoch (JD): 2458741.56891
  • Semimajor axis (AU): 0.06076 +/- 0.0015
  • Inclination (°): 88.3 +/- 0.9
Chart
HAT-P-40
Source: The STScI Digitized Sky Survey
Number of transits

14 x

Number of observers

4 x

Last observed before

211 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2458741.56891 + 4.4572181 * 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