VY UMi (Eclipsing binary)

RA: 17h 14m 14.20s, DE: +76° 42' 17.00" (258.5591666617, 76.7047222222)

8/21/2023, 19:46 - 8/21/2023, 22:39 (UTC)

Data:
  • Observer: Vojtěch Školník
  • Created: 8/24/2023, 00:16
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sct 200/2000 (reduced to 1300) + MI C2-7000A
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=22601
Determined minima
  • S: 2460178.42100 (8/21/2023, 22:06)
    HJDmin: 2460178.42022
    Heliocentric correction: -0.00078
    Note: 
    
----- EBFit result: -----
Tmin = 2460178.42100
Error (1 sigma): +0.00005/-0.00006 (Bootstrapping), +0.00011/-0.00008 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00010/-0.00012 (Bootstrapping), +0.00014/-0.00011 (Prayer bead)
LSM: chi^2 = 37.1, n_freedom = 74
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - VY UMi, JD 2460178.32409
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