1996 multisite photometric and spectral campaign on the lambda Boo star 29 Cyg
/ Authors
D. Mkrtichian, A. Kusakin, V. Malanushenko, M. Paparó, M. Akan, J. Percy, S. Thompson, K. Krisciunas, V. Burnashev, C. Ibanoğlu
and 4 more authors
/ Abstract
The preliminary results of a 1996 multisite campaign on the pulsating lambda Bootis star 29 Cyg are presented. This campaign, initiated by the Central Asian Network (CAN), allowed to collect data during 48 photometric and 2 spectroscopic nights at observatories of Ukraine, Kazakhstan, Turkey, Hungary, Canada and USA. The multiplicity of excited modes is confirmed in both spectroscopy and photometry. The analysis of all 1995 and 1996 data, combined with new CAN observations made in July-October 1997, is under way.