W UMa

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

4/27/2021, 8:19 PM - 4/28/2021, 1:23 AM (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 4/29/2021 12:24:53 AM
  • Station: Kysucká hvezdáreň
  • Instrument: SONNAR 2.8/200 + MII G2-8300
  • Photometric band: I
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=18690
Determined minima
  • S: 2459332.47881 (4/27/2021, 23:29)
    HJDmin: 2459332.47872
    Heliocentric correction: -0.00009
    Note: 
    CCD+I,exp.15 s,comp. HD835640 ,2x2.

----- EBFit result: -----
Tmin = 2459332.47881
Error (1 sigma): +0.00030/-0.00026 (Bootstrapping), +0.00014/-0.00010 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI):  +0.00064/-0.00051 (Bootstrapping), +0.00020/-0.00021 (Prayer bead)
LSM: chi^2 = 295.7, n_freedom = 76
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - W UMa, JD 2459332.34709
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