IM Vul (Eclipsing binary)

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

8/4/2022, 21:19 - 8/5/2022, 01:59 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 8/31/2022, 15:43
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + CCD QHY 174
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2459796.4478 - 22h44m UT (Mo=51442.693  per.= 0.45428 dne) - minimum nastalo o 2h03m později)
Determined minima
  • P: 2459796.52806 (8/5/2022, 00:40)
    HJDmin: 2459796.53257 +/- 0.00007  
    Heliocentric correction: 0.00451
    Note: 
    
----- EBFit result: -----
Tmin = 2459796.52806
Error (1 sigma): +0.00007/-0.00006 (Bootstrapping), +0.00005/-0.00004 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00013/-0.00013 (Bootstrapping), +0.00007/-0.00008 (Prayer bead)
LSM: chi^2 = 361.0, n_freedom = 281
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IM Vul, JD 2459796.38831
Comments