SW Lac (Binaire à éclipse)
RA: 22h 53m 41.66s, DE: +37° 56' 18.60" (343.4235833283, 37.9384999997)
26/10/2019, 16:50 - 27/10/2019, 03:26 (UTC)
- Observateur: Filip Walter
- Créé: 18/03/2021, 22:33
- Station: Štefánik Observatory, Prague, Czech Republic
- Instrument: Skywatcher REF 102/600 + DSLR Canon 1000D
- Bande photométrique: Clear
- Standard de temps: Gjd
- Luminosité dans: Mag
Note:
V2_C9_60.400C_c3_2x2
Minima déterminés
-
S: 2458783.23799 (26/10/2019, 17:42)
HJDmin: 2458783.24174 +/- 0.00013
Correction héliocentrique: 0.00375
Note:V2_C9_60.400C_c3_2x2 ----- EBFit result: ----- Tmin = 2458783.23799 Error (1 sigma): +0.00012/-0.00014 (Bootstrapping), +0.00010/-0.00009 (Prayer bead), +0.00006/-0.00006 (LSM) Error (95% CI): +0.00024/-0.00030 (Bootstrapping), +0.00013/-0.00010 (Prayer bead) LSM: chi^2 = 189.0, n_freedom = 43
-
P: 2458783.40161 (26/10/2019, 21:38)
HJDmin: 2458783.40535 +/- 0.00021
Correction héliocentrique: 0.00374
Note:V2_C9_60.400C_c3_2x2 ----- EBFit result: ----- Tmin = 2458783.40161 Error (1 sigma): +0.00020/-0.00022 (Bootstrapping), +0.00015/-0.00020 (Prayer bead), +0.00006/-0.00006 (LSM) Error (95% CI): +0.00045/-0.00041 (Bootstrapping), +0.00020/-0.00034 (Prayer bead) LSM: chi^2 = 287.1, n_freedom = 32
-
S: 2458783.55945 (27/10/2019, 01:25)
HJDmin: 2458783.56319 +/- 0.00028
Correction héliocentrique: 0.00374
Note:V2_C9_60.400C_c3_2x2 ----- EBFit result: ----- Tmin = 2458783.55945 Error (1 sigma): +0.00028/-0.00029 (Bootstrapping), +0.00020/-0.00013 (Prayer bead), +0.00008/-0.00008 (LSM) Error (95% CI): +0.00055/-0.00059 (Bootstrapping), +0.00035/-0.00038 (Prayer bead) LSM: chi^2 = 466.3, n_freedom = 35
. . .
Aucune étoile de comparaison ni de contrôle n'est explicitement indiquée pour cette observation. Elles devraient être repérées sur la carte du champ d'étoiles.