Limb Shortening and the Limiting Elongation for the Lunar Crescent's Visibility
Abstract
The practical Danjon's limiting elongation limit remains close to 10.5° for the crescent's earliest visibility irrespective of the cause of the phenomenon.
- Publication:
-
Quarterly Journal of the Royal Astronomical Society
- Pub Date:
- December 1984
- Bibcode:
- 1984QJRAS..25..421I