| Year | 2023 |
| Date | 16-Dec |
| Volume | 230 |
| Issue | 4,706 |
| Page | 18 |
| Category | Astronomical |
| Part | |
| Title | Eise Eisinga Planetarium in the Netherlands |
| Author | Henk-Jan de Ruiter |
| Notes | Pays a visit to the oldest working planetarium in the world. Portrait of Eisinga by Van der Kooi 1827 |