BD Gem (Eclipsing binary)

RA: 06h 34m 43.09s, DE: +15° 34' 53.60" (98.6795416567, 15.5815555549)

2/5/2019, 18:18 - 2/5/2019, 20:14 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 2/9/2019, 12:38
  • Station: Kysucká hvezdáreň
  • Instrument: SKY-WATCHER REF 80/520 + MII G2-8300
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
CCD+Clear,exp.60 s,comp. UCAC4 529-028690, Colour index: 0.29, 10.07 V, 2x2 bin.
Determined minima
  • P: 2458520.31460 (2/5/2019, 19:33)
    HJDmin: 2458520.31902 +/- 0.00020  
    Heliocentric correction: 0.00442
    Note: 
    CCD+Clear,exp.60 s,comp. UCAC4 656-038008, Colour index: 0.29, 10.07 V, 2x2 bin.

----- EBFit result: -----
Tmin = 2458520.31460
Error (1 sigma): +0.00018/-0.00021 (Bootstrapping), +0.00010/-0.00009 (Prayer bead), +0.00022/-0.00022 (LSM)
Error (95% CI):  +0.00038/-0.00038 (Bootstrapping), +0.00017/-0.00015 (Prayer bead)
LSM: chi^2 = 42.0, n_freedom = 61
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BD Gem, JD 2458520.26251
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