HN UMa (Eclipsing binary)

RA: 11h 15m 56.37s, DE: +37° 38' 35.30" (168.9848750000, 37.6431388886)

2/16/2019, 18:14 - 2/17/2019, 01:01 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 2/17/2019, 13:30
  • Station: hvězdárna Roudnice nad Labem
  • Instrument: Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=12625
Determined minima
  • S: 2458531.38309 (2/16/2019, 21:11)
    HJDmin: 2458531.38801 +/- 0.00114  
    Heliocentric correction: 0.00492
    Note: 
    cmp: UCAC4 639-045527 b-v=0.591 m=10.824
chk: UCAC4 639-045520 b-v=0.612 m=11.079
nastupojící mlha od řeky

----- EBFit result: -----
Tmin = 2458531.38309
Error (1 sigma): +0.00130/-0.00098 (Bootstrapping), +0.00189/-0.00146 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI):  +0.00236/-0.00205 (Bootstrapping), +0.00302/-0.00210 (Prayer bead)
LSM: chi^2 = 769.4, n_freedom = 40
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HN UMa, JD 2458531.25984
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