V0388 Dra (Eclipsing binary)

RA: 17h 56m 09.65s, DE: +71° 26' 40.50" (269.0402083283, 71.4445833330)

3/18/2020, 18:57 - 3/19/2020, 01:37 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 3/19/2020, 17:18
  • Station: hvězdárna Roudnice nad Labem
  • Instrument: Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=15112
Determined minima
  • P: 2458927.43022 (3/18/2020, 22:19)
    HJDmin: 2458927.43026
    Heliocentric correction: 0.00004
    Note: 
    cmp.star: UCAC4-808-025398 b-v=0.333 10.852m
chk.star: UCAC4-807-024505 b-v=0.489 13.517m


----- EBFit result: -----
Tmin = 2458927.43022
Error (1 sigma): +0.00056/-0.00053 (Bootstrapping), +0.00046/-0.00050 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00118/-0.00110 (Bootstrapping), +0.00116/-0.00083 (Prayer bead)
LSM: chi^2 = 943.9, n_freedom = 53
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0388 Dra, JD 2458927.28981
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