CzeV837 (Eclipsing binary)

RA: 03h 35m 20.31s, DE: +69° 00' 00.76" (53.8346249950, 69.0002111111)

7/21/2020, 9:12 PM - 7/22/2020, 1:12 AM (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 7/27/2020 12:47:24 PM
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: B
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDhel=2459052.4628 - 23h06m UT (Mo=57757.68225  per.= 4.60776 dne) - minimum nastalo o 28 minut dříve
Determined minima
  • S: 2459052.44602 (7/21/2020, 22:42)
    HJDmin: 2459052.44339
    Heliocentric correction: -0.00263
    Note: 
    
----- EBFit result: -----
Tmin = 2459052.44602
Error (1 sigma): +0.00038/-0.00038 (Bootstrapping), +0.00020/-0.00019 (Prayer bead), +0.00047/-0.00047 (LSM)
Error (95% CI):  +0.00077/-0.00076 (Bootstrapping), +0.00031/-0.00031 (Prayer bead)
LSM: chi^2 = 52.7, n_freedom = 72
  • S: 2459052.44552 (7/21/2020, 22:41)
    HJDmin: 2459052.44289
    Heliocentric correction: -0.00263
    Note: 
    
----- EBFit result: -----
Tmin = 2459052.44552
Error (1 sigma): +0.00027/-0.00029 (Bootstrapping), +0.00007/-0.00007 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI):  +0.00053/-0.00056 (Bootstrapping), +0.00013/-0.00013 (Prayer bead)
LSM: chi^2 = 98.6, n_freedom = 60
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CzeV837, JD 2459052.38387
Comments