HW Vir

RA: 12h 44m 20.24s, DE: -08° 40' 16.90" (191.0843333283, -8.6713611104)

2020/04/21, 20:26 - 2020/04/22, 1:14 (UTC)

データ:

観測者: Ladislav Šmelcer
作成: 2020/04/26 23:43:14
観測所: Hvězdárna Valašské Meziříčí
観測装置: Sky-Watcher NWT 254/1200 + CCD QHY 174
測光バンド: Clear
基準時: Gjd
光度: Mag

注釈:

předpověď primárního minima JDhel=2458961.4150 - 21h57m UT (Mo=45730.556  per.= 0.11671953 dne) - minimum nastalo o 1 minutu dříve

決定された極小

P: 2458961.40833 (2020/04/21, 21:47)
HJD_min: 2458961.41381
太陽中心補正: 0.00548
注釈:


----- EBFit result: -----
Tmin = 2458961.40833
Error (1 sigma): +0.00002/-0.00002 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00000/-0.00000 (LSM)
Error (95% CI):  +0.00004/-0.00004 (Bootstrapping), +0.00001/-0.00001 (Prayer bead)
LSM: chi^2 = 7858.1, n_freedom = 309

S: 2458961.46716 (2020/04/21, 23:12)
HJD_min: 2458961.47263
太陽中心補正: 0.00547
注釈:


----- EBFit result: -----
Tmin = 2458961.46716
Error (1 sigma): +0.00010/-0.00010 (Bootstrapping), +0.00002/-0.00003 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00021/-0.00020 (Bootstrapping), +0.00005/-0.00007 (Prayer bead)
LSM: chi^2 = 5165.3, n_freedom = 258

P: 2458961.52514 (2020/04/22, 00:36)
HJD_min: 2458961.53061
太陽中心補正: 0.00547
注釈:


----- EBFit result: -----
Tmin = 2458961.52514
Error (1 sigma): +0.00003/-0.00003 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI):  +0.00006/-0.00006 (Bootstrapping), +0.00002/-0.00004 (Prayer bead)
LSM: chi^2 = 8268.2, n_freedom = 277

アクション:

. . .

光度曲線

カタログのジオメトリ

R_p: N/A +/- N/A R_Jup	R_*: N/A +/- N/A R_Sun
i: N/A +/- N/A °	A: N/A +/- N/A AU

測定されたジオメトリ

R_p: N/A _-N/A ^+N/A R_Jup
i: N/A _-N/A\|N/A ^+N/A\|N/A °

近傍の天体、比較星や確認用の恒星