V0339 Boo (Eclipsing binary)

RA: 15h 48m 35.03s, DE: +43° 28' 45.00" (237.1459583333, 43.4791666660)

6/19/2022, 20:47 - 6/20/2022, 00:50 (UTC)

Data:
  • Observer: Matúš Kamenec
  • Created: 6/20/2022, 12:32
  • Station: Kolonica
  • Instrument: SkyWatcher Newton 200/1200
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
SkyWatcher REF 200/1200
#Observatory>Kolonica
#Observer>Matus Kamenec
#Telescope>SkyWatcher 200/1200 / EQ6
#Instrument>Canon EOS 500D
#Filter>Clear
#Exposure>30s ISO 800
#Target>V0339 Boo
#Position>
#MainComp>
#Source>
#Magnitude system>
#Time system>JD geocentric
#Reduction>Muniwin
#Comment>

----- EBFit result: -----
TminGJD = 2459750.41010
Error (1 sigma): +0.00054/-0.00046 (Bootstrapping), +0.00024/-0.00025 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI):  +0.00101/-0.00092 (Bootstrapping), +0.00053/-0.00041 (Prayer bead)
LSM: chi^2 = 1458.5, n_freedom = 146
secondary minimum
Determined minima
  • S: 2459750.40991 (6/19/2022, 21:50)
    HJDmin: 2459750.41164 +/- 0.00048  
    Heliocentric correction: 0.00173
    Note: 
    SkyWatcher REF 200/1200
#Observatory>Kolonica
#Observer>Matus Kamenec
#Telescope>SkyWatcher 200/1200 / EQ6
#Instrument>Canon EOS 500D
#Filter>Clear
#Exposure>30s ISO 800
#Target>V0339 Boo
#Position>
#MainComp>
#Source>
#Magnitude system>
#Time system>JD geocentric
#Reduction>Muniwin
#Comment>

----- EBFit result: -----
Tmin = 2459750.40991
Error (1 sigma): +0.00049/-0.00047 (Bootstrapping), +0.00023/-0.00032 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI):  +0.00094/-0.00099 (Bootstrapping), +0.00048/-0.00041 (Prayer bead)
LSM: chi^2 = 1531.4, n_freedom = 158
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0339 Boo, JD 2459750.36608
Comments