CN And (Eclipsing binary)

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

10/24/2019, 4:52 PM - 10/24/2019, 11:30 PM (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 10/27/2019 2:29:50 AM
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + MII G2-402
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDhel=2458781.3567 - 20h33m UT (Mo=50699.17609  per.= 0.46279092 dne) - minimum nastalo o 19 minut dříve
Determined minima
  • S: 2458781.33844 (10/24/2019, 20:07)
    HJDmin: 2458781.34312
    Heliocentric correction: 0.00468
    Note: 
    
----- EBFit result: -----
Tmin = 2458781.33844
Error (1 sigma): +0.00015/-0.00017 (Bootstrapping), +0.00004/-0.00005 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00030/-0.00032 (Bootstrapping), +0.00007/-0.00010 (Prayer bead)
LSM: chi^2 = 5660.4, n_freedom = 171
  • S: 2458781.33852 (10/24/2019, 20:07)
    HJDmin: 2458781.34320
    Heliocentric correction: 0.00468
    Note: 
    
----- EBFit result: -----
Tmin = 2458781.33852
Error (1 sigma): +0.00017/-0.00019 (Bootstrapping), +0.00014/-0.00017 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00033/-0.00036 (Bootstrapping), +0.00022/-0.00022 (Prayer bead)
LSM: chi^2 = 4372.5, n_freedom = 199
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CN And, JD 2458781.20305
Comments