HW Vir

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

2/17/2019, 10:12 PM - 2/18/2019, 2:43 AM (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 2/20/2019 12:14:07 PM
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 355/2460 + MII G2-1600
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2458532.4708 - 23h17m UT (Mo=45730.556  per.= 0.11671953 dne) - minimum nastalo o 1 minutu dříve
Determined minima
  • P: 2458532.46557 (2/17/2019, 23:10)
    HJDmin: 2458532.46967
    Heliocentric correction: 0.00410
    Note: 
    
----- EBFit result: -----
Tmin = 2458532.46557
Error (1 sigma): +0.00002/-0.00002 (Bootstrapping), +0.00001/-0.00002 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI):  +0.00004/-0.00004 (Bootstrapping), +0.00002/-0.00003 (Prayer bead)
LSM: chi^2 = 129.5, n_freedom = 40
  • S: 2458532.52370 (2/18/2019, 00:34)
    HJDmin: 2458532.52781
    Heliocentric correction: 0.00411
    Note: 
    
----- EBFit result: -----
Tmin = 2458532.52370
Error (1 sigma): +0.00009/-0.00008 (Bootstrapping), +0.00003/-0.00004 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00017/-0.00016 (Bootstrapping), +0.00010/-0.00007 (Prayer bead)
LSM: chi^2 = 27.3, n_freedom = 15
  • P: 2458532.58243 (2/18/2019, 01:58)
    HJDmin: 2458532.58654
    Heliocentric correction: 0.00411
    Note: 
    
----- EBFit result: -----
Tmin = 2458532.58243
Error (1 sigma): +0.00011/-0.00005 (Bootstrapping), +0.00008/-0.00005 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI):  +0.00033/-0.00012 (Bootstrapping), +0.00012/-0.00012 (Prayer bead)
LSM: chi^2 = 236.1, n_freedom = 49
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HW Vir, JD 2458532.42545
Comments