GK Boo (Zákrytová dvojhvězda)
RA: 14h 38m 20.70s, DE: +36° 32' 25.00" (219.5862499950, 36.5402777774)
18.03.2023, 21:19 - 19.03.2023, 01:00 (UTC)
- Pozorovatel: Urbaník M.
- Vytvořeno: 23.03.2023, 12:11
- Stanice: Kysucká hvezdáreň
- Přístroj: MEGREZ 88 FD 88/498 + MII G2-8300
- Fotometrický obor: B
- Časový standard: Gjd
- Jasnost v: Mag
Poznámka:
CCD+B,exp.60s., comp.UCAC4-633-050873 Visual magnitude: 10.421 Colour index B-V: 0.527, 2x2.
Stanovená minima
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S: 2460022.46734 (18.03.2023, 23:12)
HJDmin: 2460022.47086 +/- 0.00045
Heliocentrická korekce: 0.00352
Poznámka:CCD+B,exp.60s., comp.UCAC4-633-050873 Visual magnitude: 10.421 Colour index B-V: 0.527, 2x2. ----- EBFit result: ----- Tmin = 2460022.46734 Error (1 sigma): +0.00046/-0.00043 (Bootstrapping), +0.00041/-0.00047 (Prayer bead), +0.00031/-0.00031 (LSM) Error (95% CI): +0.00084/-0.00082 (Bootstrapping), +0.00077/-0.00071 (Prayer bead) LSM: chi^2 = 51.0, n_freedom = 27
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S: 2460022.46653 (18.03.2023, 23:11)
HJDmin: 2460022.47005 +/- 0.00024
Heliocentrická korekce: 0.00352
Poznámka:CCD+V,exp.45s.,comp.comp.UCAC4-633-050873 Visual magnitude: 10.421 Colour index B-V: 0.527, 2x2. ----- EBFit result: ----- Tmin = 2460022.46653 Error (1 sigma): +0.00027/-0.00022 (Bootstrapping), +0.00010/-0.00008 (Prayer bead), +0.00021/-0.00021 (LSM) Error (95% CI): +0.00051/-0.00045 (Bootstrapping), +0.00023/-0.00020 (Prayer bead) LSM: chi^2 = 53.6, n_freedom = 31
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S: 2460022.46669 (18.03.2023, 23:12)
HJDmin: 2460022.47021 +/- 0.00026
Heliocentrická korekce: 0.00352
Poznámka:CCD+R,exp.30s.,comp.comp.UCAC4-633-050873 Visual magnitude: 10.421 Colour index B-V: 0.527, 2x2. ----- EBFit result: ----- Tmin = 2460022.46669 Error (1 sigma): +0.00029/-0.00023 (Bootstrapping), +0.00028/-0.00030 (Prayer bead), +0.00017/-0.00017 (LSM) Error (95% CI): +0.00054/-0.00048 (Bootstrapping), +0.00041/-0.00035 (Prayer bead) LSM: chi^2 = 65.4, n_freedom = 30
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S: 2460022.46650 (18.03.2023, 23:11)
HJDmin: 2460022.47002 +/- 0.00037
Heliocentrická korekce: 0.00352
Poznámka:CCD+I,exp.30s.,comp.comp.UCAC4-633-050873 Visual magnitude: 10.421 Colour index B-V: 0.527, 2x2. ----- EBFit result: ----- Tmin = 2460022.46650 Error (1 sigma): +0.00040/-0.00034 (Bootstrapping), +0.00026/-0.00046 (Prayer bead), +0.00014/-0.00014 (LSM) Error (95% CI): +0.00082/-0.00067 (Bootstrapping), +0.00044/-0.00059 (Prayer bead) LSM: chi^2 = 211.5, n_freedom = 31
. . .