Declination
| Type: | Declination |
| Style: | Declination scale, north or south of the equator |
| Geometry: | Linear |
| Unit of measurement: | Degrees |
| (Numbering) starts at: | 0 |
| (Numbering) ends at: | 25 |
| Numbered: | Every 10 |
| Repeats: | 1 times |
| Divided every: | 10 (Degrees) |
| then every: | 5 (Degrees) |
Scale located on: Rule, Alidade, Regular or Pointer .
Location(s) detail:
| Rule, right arm: | Scales found on the right arm of a rule or alidade. (Rule, right arm) |
Inscription(s):
| Type: | Scale label |
| Content: | Declinatio Australis |
| Translation: | Southern Declination |
| Language: | Latin |
| Script: | Italic |
| Notes: | |
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