V2197 Cyg (Eclipsing binary)

RA: 20h 50m 16.33s, DE: +37° 56' 45.20" (312.5680416617, 37.9458888886)

8/20/2020, 19:17 - 8/21/2020, 02:09 (UTC)

Data:
  • Observer: Roman Ehrenberger
  • Created: 3/11/2021, 20:19
  • Station: Crow-Observatory Vranová
  • Instrument: NWT 300/1200+MII G2-3200
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=18615
Determined minima
  • S: 2459082.39285 (8/20/2020, 21:25)
    HJDmin: 2459082.39639
    Heliocentric correction: 0.00354
    Note: 
    
----- EBFit result: -----
Tmin = 2459082.39285
Error (1 sigma): +0.00023/-0.00025 (Bootstrapping), +0.00005/-0.00004 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI):  +0.00047/-0.00044 (Bootstrapping), +0.00012/-0.00007 (Prayer bead)
LSM: chi^2 = 102.0, n_freedom = 56
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V2197 Cyg, JD 2459082.30403
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