LS Del (食連星)
RA: 20h 57m 10.29s, DE: +19° 38' 59.20" (314.2928750000, 19.6497777774)
Asas: ASAS J205710+1938.8, Asas: ASAS J205710+1939.0, Gaia: Gaia DR3 1813514756363926400, Gcvs: LS Del, Gsc: GSC 01656-01961, Hd: HD 199497, Tic: TIC 265972568, TwoMass: 2MASS J20571028+1938593, Tyc: TYC 1656-1961-1, UsnoB: USNO-B1.0 1096-00547943, Other: 1RXS J205710.3+193855, Other: BD+19 4574, Other: SAO 106694
2022/08/29, 18:43 - 2022/08/29, 22:31 (UTC)
- 観測者: Urbaník M.
- 作成: 2022/08/31, 13:54
- 観測所: Kysucká hvezdáreň
- 観測装置: SKY-WATCHER ED 80/520 + MII G2-8300
- 測光バンド: B
- 基準時: Gjd
- 光度: Mag
注釈:
CCD+B,exp.50s.,comp.TYC 1656 1987 ,2x2.
決定された極小
-
P: 2459821.37747 (2022/08/29, 21:03)
HJDmin: 2459821.38211 +/- 0.00112
太陽中心補正: 0.00464
注釈:CCD+B,exp.50s.,comp.TYC 1656 1987 ,2x2. ----- EBFit result: ----- Tmin = 2459821.37747 Error (1 sigma): +0.00105/-0.00120 (Bootstrapping), +0.00032/-0.00066 (Prayer bead), +0.00040/-0.00040 (LSM) Error (95% CI): +0.00221/-0.00273 (Bootstrapping), +0.00041/-0.00125 (Prayer bead) LSM: chi^2 = 308.2, n_freedom = 45
-
P: 2459821.38602 (2022/08/29, 21:15)
HJDmin: 2459821.39066 +/- 0.00107
太陽中心補正: 0.00464
注釈:CCD+V,exp.30s.,comp.TYC 1656 1987 ,2x2. ----- EBFit result: ----- Tmin = 2459821.38602 Error (1 sigma): +0.00109/-0.00105 (Bootstrapping), +0.00034/-0.00054 (Prayer bead), +0.00038/-0.00038 (LSM) Error (95% CI): +0.00217/-0.00202 (Bootstrapping), +0.00039/-0.00106 (Prayer bead) LSM: chi^2 = 341.0, n_freedom = 42
-
P: 2459821.38336 (2022/08/29, 21:12)
HJDmin: 2459821.38800 +/- 0.00075
太陽中心補正: 0.00464
注釈:CCD+R,exp.20s.,comp.TYC 1656 1987 ,2x2. ----- EBFit result: ----- Tmin = 2459821.38336 Error (1 sigma): +0.00079/-0.00071 (Bootstrapping), +0.00035/-0.00038 (Prayer bead), +0.00029/-0.00029 (LSM) Error (95% CI): +0.00148/-0.00137 (Bootstrapping), +0.00085/-0.00051 (Prayer bead) LSM: chi^2 = 284.3, n_freedom = 48
-
P: 2459821.38103 (2022/08/29, 21:08)
HJDmin: 2459821.38567 +/- 0.00093
太陽中心補正: 0.00464
注釈:CCD+I,exp.24s.,comp.TYC 1656 1987 ,2x2. ----- EBFit result: ----- Tmin = 2459821.38103 Error (1 sigma): +0.00093/-0.00093 (Bootstrapping), +0.00040/-0.00039 (Prayer bead), +0.00034/-0.00034 (LSM) Error (95% CI): +0.00172/-0.00183 (Bootstrapping), +0.00071/-0.00094 (Prayer bead) LSM: chi^2 = 358.7, n_freedom = 48
. . .