HW Vir

RA: 12h 44m 20.24s, DE: -08° 40' 16.90" (191.0843333283, -8.6713611104)

4/11/2024, 8:41 PM - 4/12/2024, 1:21 AM (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 4/16/2024 1:09:05 PM
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 200/800 + MII C2-7000A
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2460412.4722 - 23h20m UT (Mo=45730.556  per.= 0.11671953 dne) - minimum nastalo o 2m26s dříve
Determined minima
  • P: 2460412.46483 (4/11/2024, 23:09)
    HJDmin: 2460412.47053
    Heliocentric correction: 0.00570
    Note: 
    
----- EBFit result: -----
Tmin = 2460412.46483
Error (1 sigma): +0.00002/-0.00002 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI):  +0.00004/-0.00004 (Bootstrapping), +0.00001/-0.00002 (Prayer bead)
LSM: chi^2 = 170.7, n_freedom = 49
  • S: 2460412.40626 (4/11/2024, 21:45)
    HJDmin: 2460412.41196
    Heliocentric correction: 0.00570
    Note: 
    
----- EBFit result: -----
Tmin = 2460412.40626
Error (1 sigma): +0.00010/-0.00012 (Bootstrapping), +0.00015/-0.00010 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00020/-0.00020 (Bootstrapping), +0.00022/-0.00014 (Prayer bead)
LSM: chi^2 = 91.3, n_freedom = 38
  • S: 2460412.52343 (4/12/2024, 00:33)
    HJDmin: 2460412.52913
    Heliocentric correction: 0.00570
    Note: 
    
----- EBFit result: -----
Tmin = 2460412.52343
Error (1 sigma): +0.00019/-0.00016 (Bootstrapping), +0.00015/-0.00019 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00039/-0.00031 (Bootstrapping), +0.00025/-0.00049 (Prayer bead)
LSM: chi^2 = 120.0, n_freedom = 34
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HW Vir, JD 2460412.36204
Comments