noun
Meaning 1
The line of light recorded on a photographic medium when a time exposure is made of a star in the nighttime sky using a camera on a fixed mount, caused by the rotation of the earth during the period of time when the camera's shutter is held open.
Definition source: English Wiktionary via Wiktextract
Topics: arts, astronomy, hobbies, lifestyle, natural-sciences, photography
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided