AO Ser (Eclipsing binary)

RA: 15h 58m 18.41s, DE: +17° 16' 10.00" (239.5767083233, 17.2694444438)

5/28/2015, 19:51 - 5/29/2015, 00:08 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 6/2/2015, 12:42
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + MII G2-402
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2457171.4786 - 23h29m UT (Mo=34133.464  per.=0.8793471 dne) - minimum nastalo o 4 minuty dříve
Determined minima
  • P: 2457171.47080 (5/28/2015, 23:17)
    HJDmin: 2457171.47533 +/- 0.00006  
    Heliocentric correction: 0.00453
    Note: 
    
----- EBFit result: -----
Tmin = 2457171.47080
Error (1 sigma): +0.00007/-0.00006 (Bootstrapping), +0.00003/-0.00003 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00013/-0.00012 (Bootstrapping), +0.00008/-0.00010 (Prayer bead)
LSM: chi^2 = 150.2, n_freedom = 60
  • P: 2457171.47091 (5/28/2015, 23:18)
    HJDmin: 2457171.47544 +/- 0.00005  
    Heliocentric correction: 0.00453
    Note: 
    
----- EBFit result: -----
Tmin = 2457171.47087
Error (1 sigma): +0.00006/-0.00005 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00012/-0.00011 (Bootstrapping), +0.00005/-0.00006 (Prayer bead)
LSM: chi^2 = 553.0, n_freedom = 94


----- EBFit result: -----
Tmin = 2457171.47091
Error (1 sigma): +0.00005/-0.00005 (Bootstrapping), +0.00003/-0.00003 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00009/-0.00010 (Bootstrapping), +0.00005/-0.00006 (Prayer bead)
LSM: chi^2 = 250.3, n_freedom = 72
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AO Ser, JD 2457171.32713
Comments