XO-3 (Transiting exoplanet)

RA: 04h 21m 52.71s, DE: +57° 49' 01.89" (65.4696250000, 57.8171916660)

12/28/2024, 18:20 - 12/28/2024, 21:35 (UTC)

Data:
  • Observer: Manfred Raetz
  • Created: 1/1/2025, 19:58
  • Station: Privatsternwarte Herges-Hallenberg
    Lat: +51°, Long: +11°
  • Instrument: SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Ic
  • Photometric band: Ic
  • Time standard: Gjd
  • Brightness in: Flux
Note:
Exposure time of 90 s is achieved by combining two exposures of 45s each
Determined transits
  • 2460673.33659 (12/28/2024, 20:04)
    Planet designation: XO-3 b
    HJDmid: 2460673.34082 +/- 0.00105
    Heliocentric correction: 0.00423
    Transit depth (Mag): 0.00964 +/- 0.00064
    Transit duration (Min): 180.49 +/- 3.38
    Standard deviation (mmag): 1.2
    Data quality index: 2
    Data density (data/min): 0.61
    Fitting algorithm: Original ETD  
    Note: 
    Exposure time of 90 s is achieved by combining two exposures of 45s each
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - XO-3, JD 2460673.26437
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