W UMa

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

4/20/2021, 6:56 PM - 4/20/2021, 9:32 PM (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 4/29/2021 12:13:24 AM
  • Station: Kysucká hvezdáreň
  • Instrument: SONNAR 2.8/200 + MII G2-8300
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=18683
Determined minima
  • P: 2459325.30534 (4/20/2021, 19:19)
    HJDmin: 2459325.30580
    Heliocentric correction: 0.00046
    Note: 
    CCD+R,exp.6 s,comp. HD835640 ,2x2.

----- EBFit result: -----
Tmin = 2459325.30534
Error (1 sigma): +0.00050/-0.00030 (Bootstrapping), +0.00025/-0.00036 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00152/-0.00044 (Bootstrapping), +0.00046/-0.00049 (Prayer bead)
LSM: chi^2 = 80.3, n_freedom = 16
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - W UMa, JD 2459325.28954
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