GU Boo (Eclipsing binary, Eruptive variable)

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

5/14/2024, 20:37 - 5/15/2024, 01:07 (UTC)

Data:
  • Observer: Stanislav Holý
  • Created: 5/15/2024, 17:34
  • Station: Ratměřice
  • Instrument: GSO NWT 200/1000 + ZWO ASI 178MM
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
B.R.N.O.! (primární)

----- EBFit result: -----
TminGJD = 2460445.42141
Error (1 sigma): +0.00003/-0.00004 (Bootstrapping), +0.00001/-0.00002 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00007/-0.00007 (Bootstrapping), +0.00002/-0.00003 (Prayer bead)
LSM: chi^2 = 93.1, n_freedom = 55
Determined minima
  • P: 2460445.42140 (5/14/2024, 22:06)
    HJDmin: 2460445.42492 +/- 0.00004  
    Heliocentric correction: 0.00352
    Note: 
    ----- EBFit result: -----
Tmin = 2460445.42140
Error (1 sigma): +0.00003/-0.00004 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00007/-0.00007 (Bootstrapping), +0.00001/-0.00001 (Prayer bead)
LSM: chi^2 = 79.0, n_freedom = 54
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - GU Boo, JD 2460445.35955
Comments