IM Vul (Eclipsing binary)

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

9/2/2022, 18:28 - 9/3/2022, 01:48 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/6/2022, 11:41
  • 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=2459825.2947 - 19h04m UT (Mo=51442.92014  per.= 0.45428 dne) - minimum nastalo o 2h05m později
Determined minima
  • S: 2459825.37705 (9/2/2022, 21:02)
    HJDmin: 2459825.38132 +/- 0.00012  
    Heliocentric correction: 0.00427
    Note: 
    
----- EBFit result: -----
Tmin = 2459825.37705
Error (1 sigma): +0.00012/-0.00013 (Bootstrapping), +0.00020/-0.00022 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00024/-0.00023 (Bootstrapping), +0.00027/-0.00042 (Prayer bead)
LSM: chi^2 = 701.6, n_freedom = 397
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IM Vul, JD 2459825.27007
Comments