Mounted photographic print [X23] of the Oxford Observatory astrograph telescope taken by C.C. Roberts-Keble in 1901. A 12 1/4-inch refractor mounted with a similar sized photographic telescope by Howard Grubb, Dublin. Used for the Carte du Ciel photographic sky survey iniated in 1884.
Details
- Category:
- Astronomy
- Object Number:
- 1999-923
- Measurements:
-
overall: 1 x 247 x 199 mm
- type:
- photograph and telescope - refracting
- credit:
- University Observatory, Oxford
