TV UMi (Eclipsing binary)

RA: 15h 00m 59.73s, DE: +73° 03' 11.50" (225.2488750000, 73.0531944444)

3/16/2023, 17:35 - 3/16/2023, 22:17 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 3/27/2023, 11:27
  • 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=21914
Determined minima
  • S: 2460020.35947 (3/16/2023, 20:37)
    HJDmin: 2460020.36073 +/- 0.00144  
    Heliocentric correction: 0.00126
    Note: 
    CCD+B,exp.35 s., comp.UCAC4 816-020019
Visual magnitude: 9.329
Colour index B-V: 0.338 2x2.

----- EBFit result: -----
Tmin = 2460020.35947
Error (1 sigma): +0.00158/-0.00130 (Bootstrapping), +0.00060/-0.00076 (Prayer bead), +0.00054/-0.00054 (LSM)
Error (95% CI):  +0.00296/-0.00256 (Bootstrapping), +0.00133/-0.00118 (Prayer bead)
LSM: chi^2 = 686.4, n_freedom = 94
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TV UMi, JD 2460020.23316
Comments