HH Boo (Eclipsing binary)

RA: 14h 21m 44.05s, DE: +46° 41' 59.40" (215.4335416667, 46.6998333330)

7/29/2021, 21:39 - 7/30/2021, 00:07 (UTC)

Data:
  • Observer: Dvořák P.
  • Created: 7/30/2021, 19:31
  • Station: Borovany
  • Instrument: 250/1000 Newton, cmos C2-12000AC
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
fog, 30 sec
Determined minima
  • S: 2459425.43369 (7/29/2021, 22:24)
    HJDmin: 2459425.43246 +/- 0.00240  
    Heliocentric correction: -0.00163
    Note: 
    30s exp., fog

----- EBFit result: -----
Tmin = 2459425.43369
Error (1 sigma): +0.00363/-0.00117 (Bootstrapping), +0.00525/-0.00184 (Prayer bead), +0.00089/-0.00089 (LSM)
Error (95% CI):  +0.00662/-0.00203 (Bootstrapping), +0.00848/-0.00326 (Prayer bead)
LSM: chi^2 = 129.2, n_freedom = 162
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HH Boo, JD 2459425.40219
Comments