KELT-23 A (Transiting exoplanet)

RA: 15h 28m 35.19s, DE: +66° 21' 31.54" (232.1466358233, 66.3587622222)

3/17/2026, 18:43 - 3/17/2026, 22:26 (UTC)

Data:
  • Observer: Vojtěch Školník
  • Created: 3/21/2026, 17:15
  • Updated: 3/21/2026, 17:46
  • Station: Hvězdárna v Úpici
    Lat: +50°, Long: +16°
  • Instrument: SW N200/800 + MI C2-7000A
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Determined transits
  • 2461117.36461 (3/17/2026, 20:45)
    Planet designation: KELT-23 A b
    HJDmid: 2461117.36604 +/- 0.00109
    Heliocentric correction: 0.00143
    Transit depth (Mag): 0.01976 +/- 0.00102
    Transit duration (Min): 139.84 +/- 3.73
    Standard deviation (mmag): 6.78
    Data quality index: 3
    Data density (data/min): 1.79
    Fitting algorithm: Original ETD  
    Note: 
    Meridian flip a vysoká oblačnost na konci měření.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KELT-23 A, JD 2461117.28055
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