AD And (Eclipsing binary)

RA: 23h 36m 45.00s, DE: +48° 40' 16.00" (354.1875000000, 48.6711111104)

10/8/2013, 20:40 - 10/8/2013, 23:56 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 10/10/2013, 15:40
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD ST7
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDg=2456574.4357 - 22h27m UT (Mo=39002.435  per.= 0.986194 dne) - minimum nastalo o 2m31s později
Determined minima
  • S: 2456574.43717 (10/8/2013, 22:29)
    HJDmin: 2456574.44119 +/- 0.00044  
    Heliocentric correction: 0.00402
    Note: 
    ----- EBFit result: -----
Tmin = 2456574.43717
Error (1 sigma): +0.00040/-0.00049 (Bootstrapping), +0.00016/-0.00017 (Prayer bead), +0.00044/-0.00044 (LSM)
Error (95% CI):  +0.00082/-0.00093 (Bootstrapping), +0.00030/-0.00028 (Prayer bead)
LSM: chi^2 = 34.2, n_freedom = 41
  • S: 2456574.44087 (10/8/2013, 22:34)
    HJDmin: 2456574.44489 +/- 0.00031  
    Heliocentric correction: 0.00402
    Note: 
    ----- EBFit result: -----
Tmin = 2456574.44087
Error (1 sigma): +0.00031/-0.00030 (Bootstrapping), +0.00020/-0.00021 (Prayer bead), +0.00026/-0.00026 (LSM)
Error (95% CI):  +0.00056/-0.00059 (Bootstrapping), +0.00043/-0.00039 (Prayer bead)
LSM: chi^2 = 54.6, n_freedom = 44
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AD And, JD 2456574.36180
Comments