Christiaan, astronomo
| HUYGENS |
| Vorto | Indico |
|---|---|
| CARL | Sagan, astronomo |
| BRAHE | Tycho, astronomo |
| EDMOND | Halley, astronomo |
| CHARLES | Messier, astronomo |
| KEPLERO | fama astronomo |
| CASSINI | Giovanni, astronomo |
| GALILEJO | fama astronomo |
| KOPERNIKO | fama astronomo |
| CHRISTIAAN | Huygens, astronomo |
| DIOR | Christian, masklasisto |
| ALKOHOLO | C₂H₅OH |