High-negative velocities in the inner 25 pc

L.O. Sjouwerman1

1 National Radio Astronomy Observatory, Socorro, USA

E-mail contact: lsjouwer@nrao.edu

Stars and gas at high-negative line-of-sight velocities ( km/s) point toward a remarkable spatial and kinematic alignment within 10 (25 pc) of Sgr A*. Observations of gas in emission and absorption will be reviewed in combination with observations of circumstellar masers to yield a geometric model. Possible kinematic and dynamical solutions will be presented.



Tom Geballe
2002-06-28