V0456 Oph (Eclipsing binary)

RA: 18h 43m 05.82s, DE: +08° 50' 23.30" (280.7742499900, 8.8398055552)

5/7/2018, 22:41 - 5/8/2018, 02:19 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 5/8/2018, 15:33
  • Station: Kysucká hvezdáreň
  • Instrument: SKY-WATCHER NWT 150/750 + MII G2-8300
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
CCD+Clear, exp 30s, comp. UCAC4-495-093668, 2x2 bin.

----- EBFit result: -----
TminGJD = 2458246.50325
Error (1 sigma): +0.00019/-0.00019 (Bootstrapping), +0.00034/-0.00040 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00038/-0.00037 (Bootstrapping), +0.00065/-0.00054 (Prayer bead)
LSM: chi^2 = 3032.2, n_freedom = 169
Determined minima
  • S: 2458246.50324 (5/8/2018, 00:04)
    HJDmin: 2458246.50607 +/- 0.00019  
    Heliocentric correction: 0.00283
    Note: 
    CCD+Clear, exp 30s, comp. UCAC4-495-093668, 2x2 bin.


----- EBFit result: -----
Tmin = 2458246.50324
Error (1 sigma): +0.00020/-0.00018 (Bootstrapping), +0.00040/-0.00042 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00038/-0.00038 (Bootstrapping), +0.00059/-0.00069 (Prayer bead)
LSM: chi^2 = 2546.3, n_freedom = 154
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0456 Oph, JD 2458246.44527
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