V0339 Boo (Eclipsing binary)

RA: 15h 48m 35.03s, DE: +43° 28' 45.00" (237.1459583333, 43.4791666660)

5/7/2020, 19:50 - 5/8/2020, 01:43 (UTC)

Data:
  • Observer: Filip Walter
  • Created: 2/5/2021, 21:47
  • Station: Štefánik Observatory, Prague, Czech Republic
  • Instrument: Skywatcher REF 102/600 + DSLR Canon 1000D
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
V2_C9_90.800C3

Jasno, Měsíc, později nasouvání vysoké oblačnosti
Poruchy ovládání kopule.
Determined minima
  • P: 2458977.45830 (5/7/2020, 22:59)
    HJDmin: 2458977.46108 +/- 0.00093  
    Heliocentric correction: 0.00278
    Note: 
    V2_C9_90.800C3

Jasno, Měsíc, později nasouvání vysoké oblačnosti
Poruchy ovládání kopule.

----- EBFit result: -----
Tmin = 2458977.45830
Error (1 sigma): +0.00099/-0.00088 (Bootstrapping), +0.00045/-0.00040 (Prayer bead), +0.00110/-0.00110 (LSM)
Error (95% CI):  +0.00199/-0.00167 (Bootstrapping), +0.00111/-0.00076 (Prayer bead)
LSM: chi^2 = 44.6, n_freedom = 60
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0339 Boo, JD 2458977.32653
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