GU Leo (Eclipsing binary)

RA: 09h 47m 33.78s, DE: +18° 21' 43.10" (146.8907499950, 18.3619722222)

3/9/2010, 20:01 - 3/9/2010, 21:58 (UTC)

Data:
  • Observer: Trnka J.
  • Created: 3/10/2010, 08:47
  • Station: Městská hvězdárna Slaný MPC C11
  • Instrument: Newton 200/1000, ST-9E
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
TminHJD = 2455265.39084, exp. 50s
Determined minima
  • P: 2455265.38570 (3/9/2010, 21:15)
    HJDmin: 2455265.39084
    Heliocentric correction: 0.00514
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - GU Leo, JD 2455265.33462
Comments