TV UMi (Eclipsing binary)

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

3/16/2023, 17:37 - 3/16/2023, 23:11 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 3/27/2023, 11:31
  • Station: Kysucká hvezdáreň
  • Instrument: MEGREZ 88 FD 88/498 + MII G2-8300
  • Photometric band: I
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=21917
Determined minima
  • S: 2460020.35125 (3/16/2023, 20:25)
    HJDmin: 2460020.35251 +/- 0.00168  
    Heliocentric correction: 0.00126
    Note: 
    CCD+I,exp.20s., comp.UCAC4 816-020019
Visual magnitude: 9.329
Colour index B-V: 0.338 2x2.

----- EBFit result: -----
Tmin = 2460020.35125
Error (1 sigma): +0.00176/-0.00160 (Bootstrapping), +0.00070/-0.00075 (Prayer bead), +0.00090/-0.00090 (LSM)
Error (95% CI):  +0.00330/-0.00301 (Bootstrapping), +0.00121/-0.00132 (Prayer bead)
LSM: chi^2 = 366.7, n_freedom = 113
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TV UMi, JD 2460020.23429
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