IM Vul (Eclipsing binary)

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

9/10/2023, 18:18 - 9/10/2023, 22:27 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/12/2023, 15:53
  • 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=2460198.2545 - 18h06m UT (Mo=51442.92014  per.= 0.45428 dne) - minimum nastalo o 2h27m19s později
Determined minima
  • S: 2460198.35244 (9/10/2023, 20:27)
    HJDmin: 2460198.35647 +/- 0.00012  
    Heliocentric correction: 0.00403
    Note: 
    
----- EBFit result: -----
Tmin = 2460198.35244
Error (1 sigma): +0.00013/-0.00012 (Bootstrapping), +0.00007/-0.00007 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00024/-0.00024 (Bootstrapping), +0.00015/-0.00018 (Prayer bead)
LSM: chi^2 = 1049.1, n_freedom = 406
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IM Vul, JD 2460198.26268
Comments