WASP-21 (Transiting exoplanet)

RA: 23h 09m 58.23s, DE: +18° 23' 46.00" (347.4926250000, 18.3961111108)

11/26/2025, 18:37 - 11/26/2025, 22:52 (UTC)

Data:
  • Observer: Federico Palaia
  • Created: 12/1/2025, 17:40
  • Station: Civico Osservatorio Astronomico di Rozzano
    Lat: +45°, Long: +09°
  • Instrument: Meade ACF 16", sbig ST10 XME, clear and RGB filters
  • Photometric band: Luminance
  • Time standard: Gjd
  • Brightness in: Flux
Determined transits
  • 2461006.35522 (11/26/2025, 20:31)
    Planet designation: WASP-21 b
    HJDmid: 2461006.35713 +/- 0.00137
    Heliocentric correction: 0.00192
    Transit depth (Mag): 0.00793 +/- 0.00183
    Transit duration (Min): 188.39 +/- 4.20
    Standard deviation (mmag): 2.23
    Data quality index: 3
    Data density (data/min): 0.37
    Fitting algorithm: Original ETD
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - WASP-21, JD 2461006.27584
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