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

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

10/15/2024, 16:57 - 10/15/2024, 22:16 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 10/17/2024, 17:03
  • 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=2460599.3278 - 19h52m UT (Mo=54746.37962  per.= 0.51508829 dne) - minimum nastalo o 15m25s později
Determined minima
  • P: 2460599.33301 (10/15/2024, 19:59)
    HJDmin: 2460599.33848
    Heliocentric correction: 0.00547
    Note: 
    
----- EBFit result: -----
Tmin = 2460599.33301
Error (1 sigma): +0.00008/-0.00010 (Bootstrapping), +0.00007/-0.00006 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00018/-0.00021 (Bootstrapping), +0.00009/-0.00012 (Prayer bead)
LSM: chi^2 = 456.0, n_freedom = 170
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - DX Ari, JD 2460599.20663
Comments