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

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

10/13/2024, 17:57 - 10/13/2024, 20:16 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 10/17/2024, 16:32
  • 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=2460597.2675 - 18h25m UT (Mo=54746.37962  per.= 0.51508829 dne) - minimum nastalo o 15m30s později
Determined minima
  • P: 2460597.27270 (10/13/2024, 18:32)
    HJDmin: 2460597.27812
    Heliocentric correction: 0.00542
    Note: 
    
----- EBFit result: -----
Tmin = 2460597.27270
Error (1 sigma): +0.00014/-0.00014 (Bootstrapping), +0.00013/-0.00012 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00029/-0.00027 (Bootstrapping), +0.00022/-0.00022 (Prayer bead)
LSM: chi^2 = 105.1, n_freedom = 68
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - DX Ari, JD 2460597.24804
Comments