CzeV837 (Eclipsing binary)

RA: 03h 35m 20.31s, DE: +69° 00' 00.76" (53.8346249950, 69.0002111111)

CzeV: CzeV837, Ucac4: UCAC4 796-009577

12/10/2021, 15:47 - 12/10/2021, 20:00 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 12/20/2021, 07:49 UTC
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: Clear
  • Time standard: GJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Note:
předpověď sekundárního minima JDhel=2459559.3165 - 19h35m UT (Mo=57757.68225  per.= 4.60776 dne) - minimum nastalo o 39 minut dříve
Determined minima
  • S: 2459559.285270 (12/10/2021, 18:50 UTC)
    HJDmin: 2459559.289050 +/- 0.000170  
    Heliocentric correction: 0.003780
    Note: 
    
----- EBFit result: -----
Tmin = 2459559.28527
Error (1 sigma): +0.00017/-0.00017 (Bootstrapping), +0.00008/-0.00007 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00036/-0.00033 (Bootstrapping), +0.00015/-0.00014 (Prayer bead)
LSM: chi^2 = 160.1, n_freedom = 90
Actions:
Light curve
Field identification - Star field chart
Chart - CzeV837, JD 2459559.15828
Field identification - Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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