|
|
1 Introduction |
|
|
2 Observations and data reduction |
|
|
3 Fit of the photometry of NGC 6752 |
|
|
4 Spectral fits for NGC 6752 and NGC 6397 |
|
|
5 Conclusions |
|
|
References |
|
|
Online Material |
|
|
List of tables |
|
|
List of figures |