DX Ari (Eclipsing binary, Rotating variable, Eruptive variable)

RA: 01h 58m 23.88s, DE: +25° 21' 18.60" (29.5994999900, 25.3551666667)

9/30/2024, 17:56 - 10/1/2024, 03:39 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 10/1/2024, 16:42
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + CCD QHY 174
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2460584.3902 - 21h21m UT (Mo=54746.37962  per.= 0.51508829 dne) - minimum nastalo o 15m48s později
Determined minima
  • P: 2460584.39557 (9/30/2024, 21:29)
    HJDmin: 2460584.40055
    Heliocentric correction: 0.00498
    Note: 
    
----- EBFit result: -----
Tmin = 2460584.39557
Error (1 sigma): +0.00003/-0.00003 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00007/-0.00007 (Bootstrapping), +0.00002/-0.00002 (Prayer bead)
LSM: chi^2 = 190.1, n_freedom = 204
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - DX Ari, JD 2460584.24760
Comments