V0339 Boo (Eclipsing binary)

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

6/17/2022, 21:09 - 6/18/2022, 00:10 (UTC)

Data:
  • Observer: Matúš Kamenec
  • Created: 6/18/2022, 12:05
  • 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 = 2459748.41743
Error (1 sigma): +0.00040/-0.00041 (Bootstrapping), +0.00017/-0.00014 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI):  +0.00078/-0.00076 (Bootstrapping), +0.00038/-0.00035 (Prayer bead)
LSM: chi^2 = 256.0, n_freedom = 69
Determined minima
  • P: 2459748.41744 (6/17/2022, 22:01)
    HJDmin: 2459748.41924 +/- 0.00040  
    Heliocentric correction: 0.00180
    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 = 2459748.41744
Error (1 sigma): +0.00040/-0.00040 (Bootstrapping), +0.00016/-0.00014 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI):  +0.00084/-0.00081 (Bootstrapping), +0.00039/-0.00036 (Prayer bead)
LSM: chi^2 = 256.0, n_freedom = 70
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0339 Boo, JD 2459748.38193
Comments