AA UMa (Zákrytová dvojhvězda)
RA: 09h 46m 59.29s, DE: +45° 45' 56.40" (146.7470416567, 45.7656666667)
02.03.2023, 23:10 - 03.03.2023, 02:48 (UTC)
- Pozorovatel: Matúš Kamenec
- Vytvořeno: 18.03.2023, 13:31
- Stanice: Kolonica
- Přístroj: SkyWatcher Newton 200/1200
- Fotometrický obor: Clear
- Časový standard: Gjd
- Jasnost v: Mag
Poznámka:
#Observatory>Kolonica #Observer>Matus Kamenec #Telescope>SkyWatcher 200/1200 EQ6 #Instrument>Canon EOS 500D #Filter>Clear #Exposure>30s ISO 800 #Target>AA UMa #Position> #MainComp> #Source> #Magnitude system> #Time system>JD geocentric #Reduction>Muniwin #Comment> ----- EBFit result: ----- TminGJD = 2460006.51015 Error (1 sigma): +0.00033/-0.00019 (Bootstrapping), +0.00085/-0.00118 (Prayer bead), +0.00018/-0.00018 (LSM) Error (95% CI): +0.00059/-0.00041 (Bootstrapping), +0.00103/-0.00138 (Prayer bead) LSM: chi^2 = 229.4, n_freedom = 99
Stanovená minima
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P: 2460006.51167 (03.03.2023, 00:16)
HJDmin: 2460006.51596 +/- 0.00026
Heliocentrická korekce: 0.00429
Poznámka:#Observatory>Kolonica #Observer>Matus Kamenec #Telescope>SkyWatcher 200/1200 EQ6 #Instrument>Canon EOS 500D #Filter>Clear #Exposure>30s ISO 800 #Target>AA UMa #Position> #MainComp> #Source> #Magnitude system> #Time system>JD geocentric #Reduction>Muniwin #Comment> ----- EBFit result: ----- Tmin = 2460006.51167 Error (1 sigma): +0.00029/-0.00023 (Bootstrapping), +0.00061/-0.00071 (Prayer bead), +0.00023/-0.00023 (LSM) Error (95% CI): +0.00055/-0.00046 (Bootstrapping), +0.00083/-0.00090 (Prayer bead) LSM: chi^2 = 114.0, n_freedom = 75
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