The declining rotation curve of NGC 157
SD Ryder, W Walsh, D Zasov and A McIntyre
Publications of the Astronomical Society of Australia
14(1) 85 - 88
Published: 1997
Abstract
We have found strong evidence for an abrupt decline in the HI rotation curve of the isolated spiral galaxy NGC 157. Various mass models to account for this, and the implications for the dark matter content of NGC 157, are discussed.https://doi.org/10.1071/AS97085
© ASA 1997
