V0353 Dra (Eclipsing binary)

RA: 16h 27m 49.11s, DE: +58° 50' 23.30" (246.9546250000, 58.8398055552)

4/19/2020, 19:19 - 4/20/2020, 02:29 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 4/20/2020, 10:47
  • 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=15669
Determined minima
  • P: 2458959.47909 (4/19/2020, 23:29)
    HJDmin: 2458959.48039 +/- 0.00025  
    Heliocentric correction: 0.00130
    Note: 
    cmp: UCAC4 746-052124 b-v=0.356 11.620m
chk: UCAC4 746-052121 b-v=0.573 12.126m

----- EBFit result: -----
Tmin = 2458959.47909
Error (1 sigma): +0.00025/-0.00026 (Bootstrapping), +0.00006/-0.00008 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00050/-0.00048 (Bootstrapping), +0.00017/-0.00012 (Prayer bead)
LSM: chi^2 = 1643.5, n_freedom = 211
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0353 Dra, JD 2458959.30544
Comments