V0349 Dra (Eclipsing binary)

RA: 16h 13m 22.03s, DE: +51° 55' 22.70" (243.3417916567, 51.9229722216)

4/2/2020, 18:49 - 4/3/2020, 02:46 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 4/3/2020, 10:27
  • Station: hvězdárna Roudnice nad Labem
  • Instrument: Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=15094
Determined minima
  • S: 2458942.56662 (4/3/2020, 01:35)
    HJDmin: 2458942.56844 +/- 0.00015  
    Heliocentric correction: 0.00182
    Note: 
    cmp.: UCAC4 711-055559 b-v=0.634 10.730m
chk.: UCAC4 710-056064 b-v=0.602 10.712m

----- EBFit result: -----
Tmin = 2458942.56662
Error (1 sigma): +0.00016/-0.00014 (Bootstrapping), +0.00009/-0.00008 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00030/-0.00030 (Bootstrapping), +0.00019/-0.00016 (Prayer bead)
LSM: chi^2 = 99.0, n_freedom = 35
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0349 Dra, JD 2458942.28430
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