IT Cas (Eclipsing binary)

RA: 23h 42m 01.38s, DE: +51° 44' 36.80" (355.5057500000, 51.7435555552)

9/22/2016, 17:54 - 9/22/2016, 22:30 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/26/2016, 00:59
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDhel=2457654.3222 - 19h44m UT (Mo=51766.4858  per.= 3.8966489 dne) - minimum nastalo o 4 minuty později
Determined minima
  • S: 2457654.32152 (9/22/2016, 19:42)
    HJDmin: 2457654.32510 +/- 0.00012  
    Heliocentric correction: 0.00358
    Note: 
    
----- EBFit result: -----
Tmin = 2457654.32152
Error (1 sigma): +0.00012/-0.00013 (Bootstrapping), +0.00012/-0.00008 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00025/-0.00025 (Bootstrapping), +0.00020/-0.00014 (Prayer bead)
LSM: chi^2 = 560.1, n_freedom = 97
  • S: 2457654.32168 (9/22/2016, 19:43)
    HJDmin: 2457654.32526 +/- 0.00021  
    Heliocentric correction: 0.00358
    Note: 
    
----- EBFit result: -----
Tmin = 2457654.32168
Error (1 sigma): +0.00020/-0.00023 (Bootstrapping), +0.00015/-0.00013 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00037/-0.00041 (Bootstrapping), +0.00030/-0.00020 (Prayer bead)
LSM: chi^2 = 444.7, n_freedom = 86
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IT Cas, JD 2457654.24605
Comments