| Observatoire Robert-A. Naef | |
|---|---|
| Code | A13 |
| Location | Ependes, Canton of Fribourg, Switzerland |
| Altitude | 700 m (2,300 ft) |
| Established | 1984 |
| Website www.observatoire-naef.ch |
|
Observatory Robert-A. Naef (Observatoire Robert-A. Naef) is an astronomical observatory located at Ependes, Canton of Fribourg, Switzerland.
The observatory was named in memory of Robert A. Naef (1907-1975).