NSVS 697648 (Eclipsing binary)

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

2/14/2019, 20:35 - 2/15/2019, 04:36 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 2/15/2019, 10:04
  • 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=12684
Determined minima
  • S: 2458529.45082 (2/14/2019, 22:49)
    HJDmin: 2458529.45403 +/- 0.00043  
    Heliocentric correction: 0.00321
    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 = 2458529.45082
Error (1 sigma): +0.00051/-0.00036 (Bootstrapping), +0.00050/-0.00041 (Prayer bead), +0.00030/-0.00030 (LSM)
Error (95% CI):  +0.00095/-0.00084 (Bootstrapping), +0.00063/-0.00051 (Prayer bead)
LSM: chi^2 = 101.1, n_freedom = 42
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - NSVS 697648, JD 2458529.35797
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