![]() | ![]() |
Astron. Astrophys. 347, 258-265 (1999) AcknowledgementsThe National Radio Astronomy Observatory is operated by AUI, Inc. under a cooperative agreement with the US National Science Foundation. The maps of Cas A obviously could not have been made without Eric Greisen's recent implementation of the EKH code, and without the support of the necessary observing modes by the staff of the 12m telescope. ![]() ![]() ![]() ![]() © European Southern Observatory (ESO) 1999 Online publication: June 18, 1999 ![]() |