TV UMi (Eclipsing binary)

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

3/16/2023, 17:36 - 3/16/2023, 22:43 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 3/27/2023, 11:29
  • Station: Kysucká hvezdáreň
  • Instrument: MEGREZ 88 FD 88/498 + MII G2-8300
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=21915
Determined minima
  • S: 2460020.35463 (3/16/2023, 20:30)
    HJDmin: 2460020.35589 +/- 0.00181  
    Heliocentric correction: 0.00126
    Note: 
    CCD+V,exp.25s., comp.UCAC4 816-020019
Visual magnitude: 9.329
Colour index B-V: 0.338 2x2.

----- EBFit result: -----
Tmin = 2460020.35463
Error (1 sigma): +0.00176/-0.00185 (Bootstrapping), +0.00061/-0.00102 (Prayer bead), +0.00067/-0.00067 (LSM)
Error (95% CI):  +0.00335/-0.00363 (Bootstrapping), +0.00095/-0.00147 (Prayer bead)
LSM: chi^2 = 657.1, n_freedom = 104
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TV UMi, JD 2460020.23362
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