DL CVn (Zákrytová dvojhvězda)
RA: 12h 52m 14.20s, DE: +38° 56' 31.00" (193.0591666567, 38.9419444441)
28.05.2022, 20:40 - 29.05.2022, 01:00 (UTC)
- Pozorovatel: Matúš Kamenec
- Vytvořeno: 29.05.2022, 12:36
- Stanice: Prešov
- Přístroj: SkyWatcher REF 102/500
- Fotometrický obor: V
- Časový standard: Gjd
- Jasnost v: Mag
Poznámka:
SkyWatcher REF 102/500 #Observatory>Presov #Observer>Matus Kamenec #Telescope>SkyWatcher 102/500 / EQ3-2 GoTo #Instrument>Canon EOS 500D #Filter>V (G-channel converted) #Exposure>60s ISO 800 #Target>DL CVn #Position> #MainComp> #Source> #Magnitude system> #Time system>JD geocentric #Reduction>Muniwin #Comment> ----- EBFit result: ----- TminGJD = 2459728.43771 Error (1 sigma): +0.00079/-0.00072 (Bootstrapping), +0.00076/-0.00081 (Prayer bead), +0.00046/-0.00046 (LSM) Error (95% CI): +0.00156/-0.00145 (Bootstrapping), +0.00114/-0.00126 (Prayer bead) LSM: chi^2 = 320.9, n_freedom = 144
Stanovená minima
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P: 2459728.43765 (28.05.2022, 22:30)
HJDmin: 2459728.43886
Heliocentrická korekce: 0.00121
Poznámka:SkyWatcher REF 102/500 #Observatory>Presov #Observer>Matus Kamenec #Telescope>SkyWatcher 102/500 / EQ3-2 GoTo #Instrument>Canon EOS 500D #Filter>Clear #Exposure>60s ISO 800 #Target>DL CVn #Position> #MainComp> #Source> #Magnitude system> #Time system>JD geocentric #Reduction>Muniwin #Comment> ----- EBFit result: ----- Tmin = 2459728.43765 Error (1 sigma): +0.00073/-0.00076 (Bootstrapping), +0.00059/-0.00058 (Prayer bead), +0.00045/-0.00045 (LSM) Error (95% CI): +0.00145/-0.00144 (Bootstrapping), +0.00092/-0.00095 (Prayer bead) LSM: chi^2 = 331.8, n_freedom = 148
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