EF Dra (食連星)
RA: 18h 05m 30.40s, DE: +69° 45' 16.00" (271.3766666617, 69.7544444444)
2023/09/11, 22:01 - 2023/09/12, 1:59 (UTC)
- 観測者: Matúš Kamenec
- 作成: 2024/01/10 12:24:03
- 観測所: Prešov
- 観測装置: SkyWatcher REF 102/500
- 測光バンド: Clear
- 基準時: Gjd
- 光度: Mag
注釈:
#Observatory>Presov #Observer>Matus Kamenec #Telescope>SkyWatcher 102/500 / EQ3-2 #Instrument>Canon EOS 500D #Filter>Clear #Exposure>30s ISO 800 #Target>EF Dra #Position> #MainComp> #Source> #Magnitude system> #Time system>JD geocentric #Reduction>Muniwin #Comment> ----- EBFit result: ----- TminGJD = 2460199.50292 Error (1 sigma): +0.00041/-0.00046 (Bootstrapping), +0.00056/-0.00067 (Prayer bead), +0.00019/-0.00019 (LSM) Error (95% CI): +0.00083/-0.00085 (Bootstrapping), +0.00073/-0.00076 (Prayer bead) LSM: chi^2 = 801.0, n_freedom = 151
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