HAT-P-3 (Transiting exoplanet)

RA: 13h 44m 23.00s, DE: +48° 01' 43.00" (206.0958333283, 48.0286111104)

3/8/2026, 22:33 - 3/9/2026, 02:42 (UTC)

Data:
  • Observer: Manfred Raetz
  • Created: 4/13/2026, 21:02
  • Station: Privatsternwarte Herges-Hallenberg
    Lat: +51°, Long: +11°
  • Instrument: SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)
  • Photometric band: V to IR
  • Time standard: Gjd
  • Brightness in: Flux
Determined transits
  • 2461108.53243 (3/9/2026, 00:46)
    Planet designation: HAT-P-3 b
    HJDmid: 2461108.53584 +/- 0.00041
    Heliocentric correction: 0.00340
    Transit depth (Mag): 0.01192 +/- 0.00033
    Transit duration (Min): 116.35 +/- 1.41
    Standard deviation (mmag): 1.28
    Data quality index: 2
    Data density (data/min): 0.48
    Fitting algorithm: Original ETD  
    Note: 
    detrended with AstroImageJ 6.0.5.00
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HAT-P-3, JD 2461108.43979
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