| Part of Speech | Definition | |
| Expression | 1. The deviation of the line collimation of an astronomical instrument from the position it ought to have with respect to the axis of motion of the instrument.[Websters]. | |
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Common Expressions: ERROR OF COLLIMATION
| Expressions | Definition | ||
| Error of collimation | The deviation of the line collimation of an astronomical instrument from the position it ought to have with respect to the axis of motion of the instrument. Source: Webster's Revised Unabridged Dictionary. | ||
Source: compiled by the editor from various references; see credits. | Top | ||
