KELT-4A

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

1/22/2025, 11:39 PM - 1/23/2025, 3:36 AM (UTC)

Data:
  • Observer: Samuel Diaz Lopez
  • Created: 1/23/2025 6:43:11 PM
  • Station: Observatorio Tomas Lopez. AstroCamp.
    Lat: +38°, Long: -02°
  • Instrument: SCA260 + Atik16200
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Flux
Determined transits
  • 2460698.56878 (1/23/2025, 01:39)
    Planet designation: KELT-4A b
    HJDmid: 2460698.57372 +/- 0.00300
    Heliocentric correction: 0.00494
    Transit depth (Mag): 0.01267 +/- 0.00130
    Transit duration (Min): 124.22 +/- 10.63
    Standard deviation (mmag): 5.52
    Data quality index: 4
    Data density (data/min): 0.61
    Fitting algorithm: Original ETD
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KELT-4A, JD 2460698.48566
Comments