W UMa

RA: 09h 43m 45.47s, DE: +55° 57' 09.10" (145.9394583233, 55.9525277778)

4/28/2021, 6:45 PM - 4/29/2021, 1:59 AM (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 4/29/2021 11:53:31 PM
  • Station: Kysucká hvezdáreň
  • Instrument: SONNAR 2.8/180 + MII G2-8300
  • Photometric band: B
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=18694
Determined minima
  • S: 2459333.48187 (4/28/2021, 23:33)
    HJDmin: 2459333.48171
    Heliocentric correction: -0.00016
    Note: 
    CCD+B,exp.15 s,comp. HD835640 ,2x2.

----- EBFit result: -----
Tmin = 2459333.48187
Error (1 sigma): +0.00032/-0.00040 (Bootstrapping), +0.00057/-0.00066 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI):  +0.00063/-0.00073 (Bootstrapping), +0.00091/-0.00101 (Prayer bead)
LSM: chi^2 = 341.1, n_freedom = 112
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - W UMa, JD 2459333.28172
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