OT UMa (Eclipsing binary)

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

4/4/2021, 19:48 - 4/5/2021, 02:50 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 4/5/2021, 16:05
  • Station: hvězdárna Roudnice nad Labem
  • Instrument: Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=18406
Determined minima
  • S: 2459309.45188 (4/4/2021, 22:50)
    HJDmin: 2459309.45214 +/- 0.00039  
    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 = 2459309.45188
Error (1 sigma): +0.00038/-0.00039 (Bootstrapping), +0.00020/-0.00021 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI):  +0.00075/-0.00081 (Bootstrapping), +0.00038/-0.00033 (Prayer bead)
LSM: chi^2 = 190.1, n_freedom = 46
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - OT UMa, JD 2459309.32556
Comments