| |
 |
| Paper: |
Sagittarius A* as an AGN |
| Volume: |
300, Radio Astronomy at the Fringe |
| Page: |
123 |
| Authors: |
Goss, W.M. |
| Abstract: |
I present a concise and incomplete history of the discovery of Sgr A* almost 30 years ago (1974). The early VLBI attempts and successes are discussed. A more complete historical overview will be presented by Goss,
Brown, & Lo (2003). A number of recent radio and mm observations are summarized: circular and linear polarization detections, time variations and possible quasi-periodic behavior, and determinations of the motions of Sgr A*. |
|
|
|
|
|
