XY UMa (Eclipsing binary)

RA: 09h 09m 55.94s, DE: +54° 29' 17.70" (137.4830833333, 54.4882499997)

4/20/2018, 19:59 - 4/20/2018, 21:41 (UTC)

Data:
  • Observer: Matúš Kamenec
  • Created: 4/21/2018, 11:51
  • Station: Prešov
  • Instrument: SkyWatcher 102/500
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
SkyWatcher 102/500
CCD+C; exp 20s ISO 800
102/500 + Canon + HER
Differential photometry with C-Munipack 
V-C magnitudes

----- EBFit result: -----
TminGJD = 2458229.36277
Error (1 sigma): +0.00013/-0.00014 (Bootstrapping), +0.00006/-0.00008 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00029/-0.00029 (Bootstrapping), +0.00010/-0.00010 (Prayer bead)
LSM: chi^2 = 882.9, n_freedom = 84
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - XY UMa, JD 2458229.33282
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