RW Com (Eclipsing binary)

RA: 12h 33m 00.28s, DE: +26° 42' 58.40" (188.2511666667, 26.7162222222)

4/26/2018, 19:32 - 4/27/2018, 02:50 (UTC)

Data:
  • Observer: Filip Walter
  • Created: 6/29/2018, 19:08
  • Station: Štefánik Observatory, Prague, Czech Republic
  • Instrument: CZ Kometensucher REF 200/1370 + CCD SBIG ST7
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
D1_ST7_60C_-10C_o63
Determined minima
  • P: 2458235.39806 (4/26/2018, 21:33)
    HJDmin: 2458235.40197 +/- 0.00011  
    Heliocentric correction: 0.00391
    Note: 
    D1_ST7_60C_-10C_o63

----- EBFit result: -----
Tmin = 2458235.39806
Error (1 sigma): +0.00011/-0.00011 (Bootstrapping), +0.00007/-0.00006 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI):  +0.00021/-0.00021 (Bootstrapping), +0.00013/-0.00012 (Prayer bead)
LSM: chi^2 = 94.1, n_freedom = 43
  • S: 2458235.51498 (4/27/2018, 00:21)
    HJDmin: 2458235.51889 +/- 0.00010  
    Heliocentric correction: 0.00391
    Note: 
    D1_ST7_60C_-10C_o63

----- EBFit result: -----
Tmin = 2458235.51498
Error (1 sigma): +0.00011/-0.00010 (Bootstrapping), +0.00010/-0.00011 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00020/-0.00021 (Bootstrapping), +0.00019/-0.00013 (Prayer bead)
LSM: chi^2 = 112.8, n_freedom = 63
  • P: 2458235.39809 (4/26/2018, 21:33)
    HJDmin: 2458235.40200 +/- 0.00019  
    Heliocentric correction: 0.00391
    Note: 
    D2_C4_60C_1600

----- EBFit result: -----
Tmin = 2458235.39809
Error (1 sigma): +0.00019/-0.00019 (Bootstrapping), +0.00006/-0.00005 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI):  +0.00036/-0.00034 (Bootstrapping), +0.00014/-0.00010 (Prayer bead)
LSM: chi^2 = 73.3, n_freedom = 41
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - RW Com, JD 2458235.31408
Comments