V0348 Dra (Eclipsing binary)

RA: 16h 10m 33.68s, DE: +51° 44' 00.80" (242.6403333233, 51.7335555552)

4/9/2020, 18:50 - 4/10/2020, 02:35 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 4/10/2020, 08:13
  • 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=15661
Determined minima
  • P: 2458949.45319 (4/9/2020, 22:52)
    HJDmin: 2458949.45513 +/- 0.00036  
    Heliocentric correction: 0.00194
    Note: 
    vysoká oblačnost, Měsíc 2dny po úplňku

cmp.: UCAC4 709-054550 b-v=0.634 10.730m
chk.: UCAC4 710-056002 b-v=0.471 10.947m

----- EBFit result: -----
Tmin = 2458949.45319
Error (1 sigma): +0.00034/-0.00037 (Bootstrapping), +0.00005/-0.00005 (Prayer bead), +0.00019/-0.00019 (LSM)
Error (95% CI):  +0.00069/-0.00072 (Bootstrapping), +0.00009/-0.00011 (Prayer bead)
LSM: chi^2 = 616.8, n_freedom = 170
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0348 Dra, JD 2458949.28524
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