EF CVn (Binaire à éclipse)

RA: 13h 36m 38.49s, DE: +28° 11' 39.00" (204.1603750000, 28.1941666663)

09/04/2015, 19:01 - 10/04/2015, 01:53 (UTC)

Données:
  • Observateur: Martin Lehky
  • Créé: 16/05/2015, 16:49
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: EQ6 + 0.25-m f/4 + CCD ST7 + R
  • Bande photométrique: R
  • Standard de temps: Gjd
  • Luminosité dans: Mag
Note:
GENERATED FROM MINIMUM id=7228
Minima déterminés
  • S: 2457122.53689 (10/04/2015, 00:53)
    HJDmin: 2457122.54155 +/- 0.00039  
    Correction héliocentrique: 0.00466
    Note: 
    # NAME EF CVn
# VAR 13:36:38.42 +28:11:40.6 2452308.4873 0.2720494 13.08-13.56c EW (VSX 20110511)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT Rc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 09/10 IV 2015; Rc_245_90s (232); 6.8h; maximum, minimum P, maximum, minimum S
# NOTE 2457122.40231 +/- 0.00029; 20150409 21:39:20 (UT) GEO
# NOTE 2457122.53691 +/- 0.00042; 20150410 00:53:09 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457122.53689
Error (1 sigma): +0.00037/-0.00040 (Bootstrapping), +0.00008/-0.00010 (Prayer bead), +0.00042/-0.00042 (LSM)
Error (95% CI):  +0.00081/-0.00081 (Bootstrapping), +0.00015/-0.00020 (Prayer bead)
LSM: chi^2 = 69.3, n_freedom = 75
Actions:
Courbe de lumière
Voisinage de l'objet, étoiles de comparaison et de contrôle
Graphique - EF CVn, JD 2457122.29286
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