GU Boo (Eclipsing binary, Eruptive variable)

RA: 15h 21m 54.80s, DE: +33° 56' 10.00" (230.4783333333, 33.9361111108)

2/15/2026, 19:50 - 2/15/2026, 21:28 (UTC)

Data:
  • Observer: Yen-Hsing Lin
  • Created: 2/15/2026, 22:40
  • Station: Starry House Observatory
    Lat: +24°, Long: +121°
  • Instrument: Mewlon 300 CRS, ASI6200MM Pro
  • Photometric band: Luminance
  • Time standard: Gjd
  • Brightness in: Flux
Determined minima
  • S: 2461087.37222 (2/15/2026, 20:55)
    HJDmin: 2461087.37362 +/- 0.00005  
    Heliocentric correction: 0.00140
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - GU Boo, JD 2461087.32658
Comments