| 07.09.99 | Proceedings of the VIII Russian-Finnish Symposium on Radioastronomy added to the Publications section |
| 23.08.99 | Staff information updated |
| 20.08.99 | Search page added |
| 18.08.99 | To the 160th anniversary of the observatory main page changed |
| 01.05.99 | Web-site start working |