The 60-in. (152-cm) astrometric reflector of the U.S. Naval Observatory
Abstract
Available from http://www.opticsInfoBase.org/abstract.cfm?id=12968;
- Publication:
-
Applied Optics
- Pub Date:
- January 1963
- DOI:
- 10.1364/AO.2.000001
- Bibcode:
- 1963ApOpt...2....1S