GU Boo (Eclipsing binary, Eruptive variable)

RA: 15h 21m 54.80s, DE: +33° 56' 10.00" (230.4783333333, 33.9361111108)

5/5/2021, 19:54 - 5/6/2021, 00:59 (UTC)

Data:
  • Observer: Stanislav Holý
  • Created: 5/7/2021, 00:33
  • Station: Ratměřice
  • Instrument: GSO NWT 200/1000 + ZWO ASI 178MM
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
B.R.N.O.!

----- EBFit result (primární): -----
TminGJD = 2459340.40040
Error (1 sigma): +0.00006/-0.00005 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00011/-0.00011 (Bootstrapping), +0.00002/-0.00002 (Prayer bead)
LSM: chi^2 = 217.2, n_freedom = 59
Determined minima
  • P: 2459340.40039 (5/5/2021, 21:36)
    HJDmin: 2459340.40406 +/- 0.00006  
    Heliocentric correction: 0.00367
    Note: 
    ----- EBFit result: -----
Tmin = 2459340.40039
Error (1 sigma): +0.00006/-0.00005 (Bootstrapping), +0.00002/-0.00001 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00011/-0.00011 (Bootstrapping), +0.00003/-0.00003 (Prayer bead)
LSM: chi^2 = 235.9, n_freedom = 62
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - GU Boo, JD 2459340.32970
Comments