KELT-4A

RA: 10h 28m 15.01s, DE: +25° 34' 23.47" (157.0625458233, 25.5731861104)

3/2/2025, 8:29 PM - 3/3/2025, 1:53 AM (UTC)

Data:
  • Observer: Yves Jongen
  • Created: 3/22/2025 12:33:42 AM
  • Station: Rasteau Observatory
    Lat: +44°, Long: +05°
  • Instrument: Plane Wave CDK 17" on Plane Wave L500 mountSBIG STXL 11002
  • Photometric band: Red
  • Time standard: Gjd
  • Brightness in: Mag
Determined transits
  • 2460737.46053 (3/2/2025, 23:03)
    Planet designation: KELT-4A b
    HJDmid: 2460737.46591 +/- 0.00114
    Heliocentric correction: 0.00538
    Transit depth (Mag): 0.01119 +/- 0.00048
    Transit duration (Min): 191.44 +/- 4.11
    Standard deviation (mmag): 1.96
    Data quality index: 3
    Data density (data/min): 0.39
    Fitting algorithm: Original ETD
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KELT-4A, JD 2460737.35389
Comments