GM Dra (食連星)
RA: 17h 20m 21.88s, DE: +57° 58' 27.00" (260.0911666617, 57.9741666660)
2019/06/26, 20:53 - 2019/06/27, 01:31 (UTC)
- 観測者: Urbaník M.
- 作成: 2019/06/27, 11:07
- 観測所: Kysucká hvezdáreň
- 観測装置: SKY-WATCHER REF 80/520 + MII G2-8300
- 測光バンド: B
- 基準時: Gjd
- 光度: Mag
注釈:
CCD+B,exp.40 s, comp. UCAC4-740-055256 ,2x2 bin.
決定された極小
-
P: 2458661.40989 (2019/06/26, 21:50)
HJDmin: 2458661.41067
太陽中心補正: 0.00078
注釈:CCD+V,exp.25 s,comp. HD: 157223,2x2 bin. ----- EBFit result: ----- Tmin = 2458661.40989 Error (1 sigma): +0.00036/-0.00028 (Bootstrapping), +0.00016/-0.00018 (Prayer bead), +0.00014/-0.00014 (LSM) Error (95% CI): +0.00064/-0.00058 (Bootstrapping), +0.00029/-0.00031 (Prayer bead) LSM: chi^2 = 164.7, n_freedom = 38
-
P: 2458661.40912 (2019/06/26, 21:49)
HJDmin: 2458661.40990
太陽中心補正: 0.00078
注釈:CCD+R,exp.20 s,comp. UCAC4-740-055256,2x2 bin. ----- EBFit result: ----- Tmin = 2458661.40912 Error (1 sigma): +0.00000/0.00000 (Bootstrapping), +0.00000/0.00000 (Prayer bead), +0.00000/-0.00000 (LSM) Error (95% CI): +0.00000/0.00000 (Bootstrapping), +0.00000/0.00000 (Prayer bead) LSM: chi^2 = 3929.1, n_freedom = 27
-
P: 2458661.41217 (2019/06/26, 21:53)
HJDmin: 2458661.41295
太陽中心補正: 0.00078
注釈:CCD+I,exp.25 s,comp. HD: 157223,2x2 bin. ----- EBFit result: ----- Tmin = 2458661.41217 Error (1 sigma): +0.00051/-0.00063 (Bootstrapping), +0.00060/-0.00058 (Prayer bead), +0.00028/-0.00028 (LSM) Error (95% CI): +0.00121/-0.00139 (Bootstrapping), +0.00093/-0.00086 (Prayer bead) LSM: chi^2 = 212.4, n_freedom = 41
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P: 2458661.41093 (2019/06/26, 21:51)
HJDmin: 2458661.41171
太陽中心補正: 0.00078
注釈:CCD+B,exp.40 s, comp. UCAC4-740-055256 ,2x2 bin. ----- EBFit result: ----- Tmin = 2458661.41093 Error (1 sigma): +0.00035/-0.00029 (Bootstrapping), +0.00014/-0.00021 (Prayer bead), +0.00031/-0.00031 (LSM) Error (95% CI): +0.00073/-0.00052 (Bootstrapping), +0.00026/-0.00034 (Prayer bead) LSM: chi^2 = 35.3, n_freedom = 21
. . .