Tim de Graaff
| BSc. T. de Graaff |  |
| Astronomical Institute Anton Pannekoek | |
| Science Park 904 | |
| P.O. Box 94249 | |
| 1090 GE Amsterdam | |
| The Netherlands | |
| Tel: +31 (0) 20 525 8308 | |
| Fax: +31 (0) 20 525 7484 | |
| tim_graaffie@hotmail.com | |
| Office: C4-105 | |
| Publications | |
| BSc. T. de Graaff | |
| Astronomical Institute Anton Pannekoek | |
| Science Park 904 | |
| P.O. Box 94249 | |
| 1090 GE Amsterdam | |
| The Netherlands | |
| Tel: +31 (0) 20 525 8308 | |
| Fax: +31 (0) 20 525 7484 | |
| tim_graaffie@hotmail.com | |
| Office: C4-105 | |
| Publications | |