Name of the Speaker(s): Galama, T.J.
Institution: University of Amsterdam, Kruislaan 403, NL-1098SJ Amsterdam, The Netherlands
Title of the communication: Monitoring of the galactic superluminal source GRS 1915+105, and mapping of its immediate surroundings, at 21 cm.
Preliminary abstract (12 lines max.): Preliminary? results on monitoring of the galactic superluminal source GRS 1915+105, at 1.4 GHz (21 cm) with the WSRT, to establish the nature and existence of the oscillations reported by G. Pooley at 15 GHz (2 cm) in a recent IAU circular (No. 6269), and mapping of its immediate surroundings, to look for lobe structure, that could indicate yet outflow in the past.