OT UMa (Eclipsing binary)

RA: 08h 19m 23.16s, DE: +66° 12' 36.20" (124.8464999900, 66.2100555556)

4/4/2021, 19:47 - 4/5/2021, 02:51 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 4/5/2021, 16:06
  • Station: hvězdárna Roudnice nad Labem
  • Instrument: Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=18407
Determined minima
  • S: 2459309.45193 (4/4/2021, 22:50)
    HJDmin: 2459309.45219 +/- 0.00033  
    Heliocentric correction: 0.00026
    Note: 
    cmp: UCAC4 782-019828 m=12.007 b-v=0.733
chk: UCAC4 782-019809 m=11.111 b-v=0.637

----- EBFit result: -----
Tmin = 2459309.45193
Error (1 sigma): +0.00034/-0.00032 (Bootstrapping), +0.00012/-0.00018 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI):  +0.00068/-0.00064 (Bootstrapping), +0.00024/-0.00026 (Prayer bead)
LSM: chi^2 = 315.6, n_freedom = 94
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - OT UMa, JD 2459309.32431
Comments