The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign. II. Evidence of a binary - possibly triple - system

Fauvaud, S., Sareyan, J.P., Ribas, I., Rodriguez, E., Lampens, P., Klingenberg, G., Farrell, J.A., Fumagalli, F., Simonetti, J.H., Wolf, M., Santacana, G., Zhou, A., Michel, R., Fox-Machado, L., Alvarez, M., Nava-Vega, A., Lopez-Gonzalez, M.J., Casanova, V.M., Aceituno, F.J., Scheggia, I., Rives, J.-J., Hintz, E.G., Van Cauteren, P., Helvaci, M., Yesilyaprak, C., Graham, K.A., Král, L., Kocián, R., Kučáková, H., Fauvaud, M., Granslo, B.H., Michelet, J., Nicholson, M.P., Vugnon, J.-M., Kotková, L., Truparova, K., Ulusoy, G., Yasarsoy, B., Avdibegovic, A., Blazek, M., Kliner, J., Zasche, P., Bartosikova, S., Vilasek, M., Trondal, O., Van Den Abbeel, F., Behrend, R., Wuecher, H. The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign. II. Evidence of a binary - possibly triple - system. Astronomy & Astrophysics. 2010, 515(June), A39/1-A39/7. ISSN 0004-6361. E-ISSN 1432-0746. Dostupné z: doi: 10.1051/0004-6361/201014243