CoRoT-8 b (Exoplanet, Confirmed)

RA: 19h 26m 21.24s, DE: +01° 25' 35.55" (291.5885208283, 1.4265416660)

Data:
  • Brightness (Mag): 14.800
  • Transit depth (%): 0.657
  • Transit depth (Mag): 0.00711
  • Transit duration (m): 164.4
  • Planet radius (RJup): 0.57 +/- 0.02
  • Star radius (RSun): 0.77 +/- 0.02
  • Impact factor: 0.49 +/- 0.04
  • Created by: admin
  • Reference: 
    http://exoplanet.eu/star.php?st=CoRoT-8#a_publi
Borde et al. 2010
ephemerides: Raetz et al. 2019
EDIT 2011-06-13: New period 6.21272 derived using latest transit observation. 6.21229 yielded to very large O-C values at epoch 186 (Brát)
ephemerides: Ra
Show list of observations >>
Orbital elements:
  • Period (d): 6.212445
  • Epoch (HJD): 2454239.03317
  • Semimajor axis (AU): 0.063 +/- 0.001
  • Inclination (°): 88.4 +/- 0.1
Chart
CoRoT-8
Source: The STScI Digitized Sky Survey
Number of transits

12 x

Number of observers

4 x

Last observed before

1351 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2454239.03317 + 6.212445 * 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