IM Vul (Eclipsing binary)

RA: 20h 43m 05.99s, DE: +22° 28' 54.70" (310.7749583233, 22.4818611104)

9/1/2022, 19:11 - 9/2/2022, 02:25 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/3/2022, 01:30
  • 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=2459824.3861 - 21h16m UT (Mo=51442.92014  per.= 0.45428 dne) - minimum nastalo o 2h05m později
Determined minima
  • S: 2459824.46865 (9/1/2022, 23:14)
    HJDmin: 2459824.47294 +/- 0.00011  
    Heliocentric correction: 0.00429
    Note: 
    
----- EBFit result: -----
Tmin = 2459824.46865
Error (1 sigma): +0.00011/-0.00011 (Bootstrapping), +0.00018/-0.00013 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00021/-0.00021 (Bootstrapping), +0.00022/-0.00025 (Prayer bead)
LSM: chi^2 = 764.8, n_freedom = 342
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IM Vul, JD 2459824.29947
Comments