EF Boo (Eclipsing binary)

RA: 14h 32m 30.57s, DE: +50° 49' 41.00" (218.1273749950, 50.8280555549)

5/25/2019, 20:26 - 5/26/2019, 02:00 (UTC)

Data:
  • Observer: Filip Walter
  • Created: 5/26/2019, 12:42
  • Station: Štefánik Observatory, Prague, Czech Republic
  • Instrument: Skywatcher REF 102/600 + Canon 1000D
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
Canon Bayer filter G

Jasno, k ránu přechody oblačnosti.

V2_C9_90.200_V_cca22°C
Determined minima
  • S: 2458629.45688 (5/25/2019, 22:57)
    HJDmin: 2458629.45839 +/- 0.00012  
    Heliocentric correction: 0.00151
    Note: 
    Canon Bayer filter G

Jasno, k ránu přechody oblačnosti.

V2_C9_90.200_V_cca22°C

----- EBFit result: -----
Tmin = 2458629.45688
Error (1 sigma): +0.00011/-0.00012 (Bootstrapping), +0.00003/-0.00004 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI):  +0.00024/-0.00023 (Bootstrapping), +0.00008/-0.00006 (Prayer bead)
LSM: chi^2 = 65.7, n_freedom = 71
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - EF Boo, JD 2458629.35163
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