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

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

9/22/2024, 19:11 - 9/23/2024, 01:11 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/24/2024, 15:18
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + CCD QHY 174
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDhel=2460576.4063 - 21h45m UT (Mo=54746.63716  per.= 0.51508829 dne) - minimum nastalo o 15m14s později
Determined minima
  • S: 2460576.41225 (9/22/2024, 21:53)
    HJDmin: 2460576.41683
    Heliocentric correction: 0.00458
    Note: 
    
----- EBFit result: -----
Tmin = 2460576.41225
Error (1 sigma): +0.00014/-0.00014 (Bootstrapping), +0.00012/-0.00011 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI):  +0.00029/-0.00030 (Bootstrapping), +0.00016/-0.00013 (Prayer bead)
LSM: chi^2 = 135.1, n_freedom = 144
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - DX Ari, JD 2460576.29955
Comments