NSVS 697648 (Eclipsing binary)

RA: 08h 17m 38.21s, DE: +66° 14' 12.30" (124.4092083283, 66.2367499997)

4/11/2020, 18:56 - 4/12/2020, 02:38 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 4/12/2020, 14:25
  • 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=15554
Determined minima
  • P: 2458951.31760 (4/11/2020, 19:37)
    HJDmin: 2458951.31734 +/- 0.00104  
    Heliocentric correction: -0.00026
    Note: 
    cmp: UCAC4 782-019828 m=12.007 b-v=0.733
chk: UCAC4 782-019809 m=11.111 b-v=0.637

----- EBFit result: -----
Tmin = 2458951.31760
Error (1 sigma): +0.00095/-0.00113 (Bootstrapping), +0.00062/-0.00062 (Prayer bead), +0.00060/-0.00060 (LSM)
Error (95% CI):  +0.00168/-0.00217 (Bootstrapping), +0.00139/-0.00091 (Prayer bead)
LSM: chi^2 = 50.4, n_freedom = 25
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - NSVS 697648, JD 2458951.28921
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