WASP-13 (Transiting exoplanet)

RA: 09h 20m 24.71s, DE: +33° 52' 57.00" (140.1029583283, 33.8824999993)

2/22/2025, 20:51 - 2/23/2025, 02:32 (UTC)

Data:
  • Observer: John Collins
  • Created: 2/25/2025, 10:46
  • Station: Wrexham (Personal Observatory)
    Lat: +53°, Long: -03°
  • Instrument: 10inch LX200Meade F3.3 reducerASI-290m
  • Photometric band: CV
  • Time standard: Gjd
  • Brightness in: Flux
Determined transits
  • 2460729.47670 (2/22/2025, 23:26)
    Planet designation: WASP-13 b
    HJDmid: 2460729.48173 +/- 0.00221
    Heliocentric correction: 0.00503
    Transit depth (Mag): 0.00924 +/- 0.00076
    Transit duration (Min): 226.18 +/- 7.07
    Standard deviation (mmag): 7.49
    Data quality index: 4
    Data density (data/min): 1.91
    Fitting algorithm: Original ETD
    Note: 
    A sparse field with no comp stars with similar flux as target.
Also, increasing haze in second half of session contributes to residuals scatter
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - WASP-13, JD 2460729.36923
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