Seeliger (crater)
# Seeliger (crater)

Seeliger is a relatively small lunar impact crater that lies near the southeastern edge of Sinus Medii. It was named after the German astronomer Hugo von Seeliger. This is a circular, cup-shaped feature that has not been appreciably worn by impact erosion. To the southeast is a rille named the Rima Réaumur, following a line to the northwest. In the north is the 110-km-long Rima Oppolzer, which divides the mare where Seeliger is situated from the remainder of the Sinus Medii.

## Satellite craters

By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Seeliger.

| Seeliger | Latitude | Longitude | Diameter |
| - | - | - | - |
| A | 1.8° S | 3.0° E | 4 km |
| S | 2.1° S | 2.1° E | 4 km |
| T | 2.2° S | 4.4° E | 4 km |
