V2819 Cyg (Eclipsing binary)

RA: 21h 15m 15.85s, DE: +40° 52' 39.70" (318.8160416667, 40.8776944438)

9/9/2026, 13:05 - 9/9/2026, 15:57 (UTC)

Data:
  • Observer: Yen-Hsing Lin
  • Created: 9/10/2026, 03:20
  • Station: Starry House Observatory
    Lat: +24°, Long: +121°
  • Instrument: Mewlon 300 CRS, ASI6200MM Pro
  • Photometric band: Luminance
  • Time standard: Gjd
  • Brightness in: Flux
Note:
Weather clear. Gap due to meridian flip.
Determined minima
  • P: 2461293.09778 (9/9/2026, 14:20)
    HJDmin: 2461293.10126 +/- 0.00031  
    Heliocentric correction: 0.00348
    Data quality (beta): 3 (good)
    Note: 
    Weather clear. Gap due to meridian flip.
Actions:
Light curve
Star field chart
Chart - V2819 Cyg, JD 2461293.04583
Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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