| Added by |
 Bart Perdieus
|
| Face value | 3 Francs |
| Catalog code (Michel) | BE 1759 |
| Catalog code | Stamp Number BE 865 Yvert et Tellier BE 1700 Stanley Gibbons BE 2343 AFA number BE 1768 Belgium BE 1707 Unificato BE 1700 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 7.000.000 |
| Issue date | 23/03/1974 |
| Designer | Willy Bosschem |
| Print technique | photogravure |
| Perforation | 11 1/2 |
| Height | 39.00 mm |
| Width | 28.00 mm |
| Catalog prices | No catalog prices set yet |
![Belgium 1974 used, Adolphe Quetelet, Belgian astronomer [Cw]](https://i.ebayimg.com/thumbs/images/g/0zYAAOSwgYBbXIM8/s-l225.jpg)
