Equinoctial Line
nounverified·updated May 18, 2026
the great circle on the celestial sphere midway between the celestial poles
Framework senses
- §1
- the great circle on the celestial sphere midway between the celestial poles
- §1 · legacy_primary
- the great circle on the celestial sphere midway between the celestial polesDR-088 backfill from the noun definition column