IM Vul (Eclipsing binary)

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

7/26/2018, 19:27 - 7/27/2018, 00:02 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 8/7/2018, 01:24
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 355/2460 + MII G2-1600
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2458326.3978 - 21h32m UT (Mo=51442.693  per.= 0.45428 dne) - minimum nastalo o 13 minut později
Determined minima
  • P: 2458326.44361 (7/26/2018, 22:38)
    HJDmin: 2458326.44797 +/- 0.00037  
    Heliocentric correction: 0.00436
    Note: 
    
----- EBFit result: -----
Tmin = 2458326.44361
Error (1 sigma): +0.00033/-0.00041 (Bootstrapping), +0.00052/-0.00044 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI):  +0.00060/-0.00108 (Bootstrapping), +0.00082/-0.00086 (Prayer bead)
LSM: chi^2 = 91.9, n_freedom = 40
  • P: 2458326.44314 (7/26/2018, 22:38)
    HJDmin: 2458326.44750 +/- 0.00032  
    Heliocentric correction: 0.00436
    Note: 
    
----- EBFit result: -----
Tmin = 2458326.44314
Error (1 sigma): +0.00028/-0.00036 (Bootstrapping), +0.00062/-0.00043 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI):  +0.00058/-0.00068 (Bootstrapping), +0.00119/-0.00081 (Prayer bead)
LSM: chi^2 = 204.7, n_freedom = 47
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IM Vul, JD 2458326.31108
Comments