BV Dra

RA: 15h 11m 50.36s, DE: +61° 51' 25.30" (227.9598333283, 61.8570277778)

6/11/2023, 7:51 PM - 6/12/2023, 12:18 AM (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 6/16/2023 12:45:26 PM
  • Station: Kysucká hvezdáreň
  • Instrument: MEGREZ 88 FD 88/498 + MII G2-8300
  • Photometric band: B
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=22148
Determined minima
  • S: 2460107.47028 (6/11/2023, 23:17)
    HJDmin: 2460107.47040
    Heliocentric correction: 0.00012
    Note: 
    CCD+B,exp.35 s., comp. HD134825.

----- EBFit result: -----
Tmin = 2460107.47028
Error (1 sigma): +0.00041/-0.00045 (Bootstrapping), +0.00016/-0.00018 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00080/-0.00087 (Bootstrapping), +0.00026/-0.00025 (Prayer bead)
LSM: chi^2 = 381.6, n_freedom = 37
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BV Dra, JD 2460107.32737
Comments