EF Dra
RA: 18h 05m 30.40s, DE: +69° 45' 16.00" (271.3766666617, 69.7544444444)
8/27/2023, 9:31 PM - 8/28/2023, 12:28 AM (UTC)
- Observer: Matúš Kamenec
- Created: 8/28/2023 12:53:02 PM
- Station: Prešov
- Instrument: SkyWatcher REF 102/500
- Photometric band: Clear
- Time standard: Gjd
- Brightness in: Mag
Note:
#Observatory>Presov #Observer>Matus Kamenec #Telescope>SkyWatcher 200/1200 / EQ6 #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 = 2460184.45227 Error (1 sigma): +0.00069/-0.00073 (Bootstrapping), +0.00059/-0.00127 (Prayer bead), +0.00023/-0.00023 (LSM) Error (95% CI): +0.00149/-0.00135 (Bootstrapping), +0.00112/-0.00270 (Prayer bead) LSM: chi^2 = 787.9, n_freedom = 139 secondary minimum
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