CN And (Eclipsing binary)

RA: 00h 20m 30.60s, DE: +40° 13' 34.00" (5.1274999950, 40.2261111104)

11/14/2022, 16:18 - 11/14/2022, 19:36 (UTC)

Data:

  • Observer: Ladislav Šmelcer
  • Created: 11/18/2022, 10:05
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 200/800 + MII C2-7000A
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDhel=2459898.3027 - 19h15m UT (Mo=50698.94470  per.=0.46279092 dne) - minimum nastalo o 33 minut dříve
Determined minima
  • P: 2459898.27495 (11/14/2022, 18:35)
    HJDmin: 2459898.27904 +/- 0.00009  
    Heliocentric correction: 0.00409
    Note:
    
    ----- EBFit result: -----
    Tmin = 2459898.27495
    Error (1 sigma): +0.00010/-0.00008 (Bootstrapping), +0.00015/-0.00017 (Prayer bead), +0.00005/-0.00005 (LSM)
    Error (95% CI):  +0.00018/-0.00018 (Bootstrapping), +0.00021/-0.00021 (Prayer bead)
    LSM: chi^2 = 348.6, n_freedom = 103
    
Actions:

Light curve
Neighborhood of the object, comparison and check stars
Comments