HW Vir

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

3/23/2022, 8:42 PM - 3/24/2022, 1:37 AM (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 3/29/2022 1:24:08 PM
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2459662.4326 - 22h22m UT Mo=45730.556  per.= 0.11671953 dne) - minimum nastalo o 1m24s dříve
Determined minima
  • P: 2459662.42530 (3/23/2022, 22:12)
    HJDmin: 2459662.43097
    Heliocentric correction: 0.00567
    Note: 
    
----- EBFit result: -----
Tmin = 2459662.42530
Error (1 sigma): +0.00002/-0.00003 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI):  +0.00005/-0.00006 (Bootstrapping), +0.00001/-0.00002 (Prayer bead)
LSM: chi^2 = 469.6, n_freedom = 54
  • P: 2459662.54207 (3/24/2022, 01:00)
    HJDmin: 2459662.54774
    Heliocentric correction: 0.00567
    Note: 
    
----- EBFit result: -----
Tmin = 2459662.54207
Error (1 sigma): +0.00002/-0.00001 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI):  +0.00003/-0.00003 (Bootstrapping), +0.00002/-0.00002 (Prayer bead)
LSM: chi^2 = 275.9, n_freedom = 75
  • S: 2459662.48383 (3/23/2022, 23:36)
    HJDmin: 2459662.48950
    Heliocentric correction: 0.00567
    Note: 
    
----- EBFit result: -----
Tmin = 2459662.48383
Error (1 sigma): +0.00012/-0.00015 (Bootstrapping), +0.00002/-0.00004 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00025/-0.00027 (Bootstrapping), +0.00003/-0.00009 (Prayer bead)
LSM: chi^2 = 250.3, n_freedom = 50
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HW Vir, JD 2459662.36256
Comments