HAT-P-42 b (Exoplanet, Candidate)

RA: 09h 01m 22.00s, DE: +06° 05' 50.00" (135.3416666567, 6.0972222219)

Data:
  • Brightness (Mag): 12.168
  • Transit depth (%): 0.736
  • Transit depth (Mag): 0.00796
  • Transit duration (m): 241.92
  • Planet radius (RJup): 1.277 +/- 0.149
  • Star radius (RSun): 1.528 +/- 0.136
  • Impact factor: 0.577 +/- 0.06
  • Created by: admin
  • Reference: 
    http://www.aanda.org/articles/aa/abs/2013/10/aa20993-12/aa20993-12.html
http://arxiv.org/abs/1212.6448
Ephemerides Ivshina and Winn 2022
Show list of observations >>
Orbital elements:
  • Period (d): 4.6418402
  • Epoch (HJD): 2457753.56029
  • Semimajor axis (AU): 0.0575 +/- 0.0011
  • Inclination (°): 85.9 +/- 0.8
Chart
HAT-P-42
Source: The STScI Digitized Sky Survey
Number of transits

8 x

Number of observers

4 x

Last observed before

29 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2457753.56029 + 4.6418402 * 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