IU Aur (Eclipsing binary)

RA: 05h 27m 52.40s, DE: +34° 46' 58.30" (81.9683333333, 34.7828611104)

2/15/2017, 17:45 - 2/16/2017, 01:08 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 2/21/2017, 09:24
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + MII G2-402
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2457800.3869 - 21h17m UT (Mo=38448.4068  per.=1.8114743 dne) - minimum nastalo o 3 minuty dříve
Determined minima
  • P: 2457800.38253 (2/15/2017, 21:10)
    HJDmin: 2457800.38495 +/- 0.00021  
    Heliocentric correction: 0.00242
    Note: 
    
----- EBFit result: -----
Tmin = 2457800.38253
Error (1 sigma): +0.00023/-0.00020 (Bootstrapping), +0.00044/-0.00056 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00045/-0.00042 (Bootstrapping), +0.00059/-0.00080 (Prayer bead)
LSM: chi^2 = 51493.6, n_freedom = 1060
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IU Aur, JD 2457800.23970
Comments