co-decliˈnation Astron.
[co- 4.]
Complement of the declination.
| 1812 Woodhouse Astron. i. 8 Its co-declination, or, which is now the more usual term, its North polar distance. |
co-decliˈnation Astron.
[co- 4.]
Complement of the declination.
| 1812 Woodhouse Astron. i. 8 Its co-declination, or, which is now the more usual term, its North polar distance. |
Oxford English Dictionary