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.
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.
