|#1. Kourovka Astronomical Observatory of Ural Federal University, Ekaterinburg, Russia;
#2. Institute of Astronomy, Russian Academy of Sciences, Moscow, Russia;
#3. Sternberg Astronomical Insitute, Lomonosov Moscow State University, Moscow, Russia;
#4. Irkutsk State University, Irkutsk, Russia.
Received: 14.10.2014; accepted: 21.10.2016
(E-mail for contact: email@example.com)
2. Light O'Connell effect.
3. light O'Connell effect.
7. Variable star NSVS 5781098 was discovered by the Northern Sky Variability Survey (Woźniak, 2004). Orbital period is provided in VSX catalogue and equals to 2.212737 d. Our observations allowed us to refine the period and define epoch of observations: MinI = HJD 2456124.38847 + 2.2136333× E.
17. Light O'Connell effect.
19. Light O'Connell effect.
20. Light O'Connell effect.
21. Light O'Connell effect.
22. Light O'Connell effect.
25. Light O'Connell effect.
26. O'Connell effect.
31. O'Connell effect.
34. Light O'Connell effect.
37. Light O'Connell effect.
45. Light O'Connell effect.
In the previous paper (Popov et al. 2015) we presented a list of 46 newly discovered eclipsing binary stars of Algol type from KPS (Kourovka Planet Search), where detailed information on observations and data reduction is given. This paper is dedicated to the next portion of eclipsing binaries – 17 β Lyrae type stars and 29 W Ursae Majoris type stars. Also two Algol type stars are included.
This work has been supported by Russian Foundation for Fundamental Research grants 14-02-31338 and partially by 14-02-31056.
The authors wish to thank Dr. Kirill Sokolovsky for providing on-line lightcurve analysis tool.
This research made use of Aladin (Bonnarel et al. 2000), SIMBAD database (operated at the Centre de Données astronomiques de Strasbourg), the International Variable Star Index (VSX) database (operated at AAVSO, Massachusetts, USA), PyRAF (product of the Space Telescope Science Institute, operated by AURA for NASA), and the NASA/IPAC Extragalactic Database (NED) (operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration).
Bonnarel, F., Fernique, P., Bienaymé, O., et al. 2000, Astron. and Astrophys. Suppl., 143, 33
Popov, A. A., Burdanov A. Y., Zubareva, A. M., Krushinsky, V. V., Avvakumova, E. A., Ivanov, K. I., 2015, Perem. Zvezdy Prilozhenie, 15, 7
Watson, C. L., 2006, Society for Astronomical Sciences Annual Symposium, 25, 47
Woźniak, P. R., Vestrand, W. T., Akerlof, C. W., et al., 2004, Astron. J., 127, 2436