HW Vir

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

3/17/2020, 9:03 PM - 3/18/2020, 3:24 AM (UTC)

Data:

  • Observer: Ladislav Šmelcer
  • Created: 3/21/2020 9:56:16 AM
  • 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=2458926.3992 - 21h34m UT (Mo=45730.556  per.= 0.11671953 dne) - minimum nastalo o 1 minutu dříve
Determined minima
  • P: 2458926.39232 (3/17/2020, 21:24)
    HJDmin: 2458926.39786
    Heliocentric correction: 0.00554
    Note:
    
    ----- EBFit result: -----
    Tmin = 2458926.39232
    Error (1 sigma): +0.00007/-0.00007 (Bootstrapping), +0.00007/-0.00004 (Prayer bead), +0.00001/-0.00001 (LSM)
    Error (95% CI):  +0.00015/-0.00014 (Bootstrapping), +0.00010/-0.00008 (Prayer bead)
    LSM: chi^2 = 496.4, n_freedom = 21
    
  • S: 2458926.45043 (3/17/2020, 22:48)
    HJDmin: 2458926.45597
    Heliocentric correction: 0.00554
    Note:
    
    ----- EBFit result: -----
    Tmin = 2458926.45043
    Error (1 sigma): +0.00026/-0.00002 (Bootstrapping), +0.00035/-0.00007 (Prayer bead), +0.00007/-0.00007 (LSM)
    Error (95% CI):  +0.00038/-0.00013 (Bootstrapping), +0.00043/-0.00018 (Prayer bead)
    LSM: chi^2 = 224.9, n_freedom = 32
    
  • P: 2458926.50945 (3/18/2020, 00:13)
    HJDmin: 2458926.51499
    Heliocentric correction: 0.00554
    Note:
    
    ----- EBFit result: -----
    Tmin = 2458926.50945
    Error (1 sigma): +0.00005/-0.00010 (Bootstrapping), +0.00005/-0.00006 (Prayer bead), +0.00002/-0.00002 (LSM)
    Error (95% CI):  +0.00009/-0.00025 (Bootstrapping), +0.00010/-0.00010 (Prayer bead)
    LSM: chi^2 = 508.2, n_freedom = 32
    
  • P: 2458926.62547 (3/18/2020, 03:00)
    HJDmin: 2458926.63102
    Heliocentric correction: 0.00555
    Note:
    ----- EBFit result: -----
    Tmin = 2458926.62547
    Error (1 sigma): +0.00003/-0.00004 (Bootstrapping), +0.00005/-0.00004 (Prayer bead), +0.00002/-0.00002 (LSM)
    Error (95% CI):  +0.00007/-0.00008 (Bootstrapping), +0.00008/-0.00007 (Prayer bead)
    LSM: chi^2 = 194.6, n_freedom = 33
    
Actions:

Light curve
Neighborhood of the object, comparison and check stars
Comments