V0642 Vir (Binaire à éclipse, Variable éruptive)
RA: 13h 30m 24.88s, DE: +13° 49' 32.50" (202.6036666667, 13.8256944438)
27/02/2019, 22:05 - 28/02/2019, 01:22 (UTC)
- Observateur: Ladislav Šmelcer
- Créé: 04/03/2019, 09:41
- Station: Hvězdárna Valašské Meziříčí
- Instrument: Sky-Watcher NWT 254/1200 + MII G2-402
- Bande photométrique: Clear
- Standard de temps: Gjd
- Luminosité dans: Mag
Note:
předpověď sekundárního minima JDhel=2458542.5144 - 00h20m UT (Mo=54539.04003 per.= 0.516644 dne) - minimum nastalo o 8 minut později
Minima déterminés
-
S: 2458542.51498 (28/02/2019, 00:21)
HJDmin: 2458542.51927 +/- 0.00005
Correction héliocentrique: 0.00429
Note:----- EBFit result: ----- Tmin = 2458542.51498 Error (1 sigma): +0.00005/-0.00004 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00004/-0.00004 (LSM) Error (95% CI): +0.00009/-0.00008 (Bootstrapping), +0.00003/-0.00004 (Prayer bead) LSM: chi^2 = 149.4, n_freedom = 95
. . .