DETERMINATIONS OF SKY BRIGHTNESSES (A) TABLE OF SKY BRIGHTNESS MEASUREMENTS,
Abstract
Determinations of sky brightness were made on two moonless nights. These measurements were made at least two and one half hours after sunset, and at least two before moonrise. Distance from land was not less than 300 miles.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 09, 1944
- Accession Number
- AD0622213
Entities
People
- W. S. Verplanck