OO Leo (Eclipsing binary)

RA: 11h 27m 23.28s, DE: +04° 42' 18.61" (171.8470000000, 4.7051700000)

3/6/2021, 22:33 - 3/7/2021, 02:32 (UTC)

Data:
  • Observer: CCD Sekce Štefánikova hvězdárna
  • Created: 7/7/2021, 23:48
  • Station: Štefánik observatory, Prague
  • Instrument: Kometensucher CZ 200/1370 + CCD SBIG ST7
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=18963
Determined minima
  • S: 2459280.51427 (3/7/2021, 00:20)
    HJDmin: 2459280.51999 +/- 0.00030  
    Heliocentric correction: 0.00572
    Note: 
    Jasno, nízká vlhkost.

----- EBFit result: -----
Tmin = 2459280.51427
Error (1 sigma): +0.00032/-0.00028 (Bootstrapping), +0.00022/-0.00023 (Prayer bead), +0.00026/-0.00026 (LSM)
Error (95% CI):  +0.00068/-0.00060 (Bootstrapping), +0.00032/-0.00030 (Prayer bead)
LSM: chi^2 = 60.7, n_freedom = 46
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - OO Leo, JD 2459280.44020
Comments