Kameswara Rao, N; Venugopal, V. R; Patnaik, A. R
(Indian Academy of Sciences, 1987-09)
VLA observations at 6 cm have been obtained for three hydrogen-deficient objects (Upsilon Sgr, V 348 Sgr, and Abell 58). Abell 58 was also observed at 2 cm. Only upper limits to the flux density could be set for these ...