Declination
| Type: | Declination |
| Style: | Declination arc, equidistant |
| Geometry: | Arc |
| Unit of measurement: | Zodiacal divisions, equal or unequal |
| (Numbering) starts at: | 0 |
| (Numbering) ends at: | 30 |
| Numbered: | every 10 |
| Repeats: | 6 times |
| Divided every: | 10 (Zodiacal divisions, equal or unequal) |
Scale located on: Tympan, Womb or Back .
Location(s) detail:
| UR: | Upper right quadrant (inside circular scales) (UR) |
Inscription(s):
| Type: | Prayer name |
| Content: | خط نصف النهار بعرض كز |
| Translation: | Line of the midday for latitude 27 |
| Language: | Arabic |
| Script: | Nashki |
| Notes: | |
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| Type: | Prayer name |
| Content: | اول عصر |
| Translation: | Beginning of the afternoon prayer |
| Language: | Arabic |
| Script: | Nashki |
| Notes: | |
| ---------- | |
| Type: | Prayer name |
| Content: | اول عص |
| Translation: | Beginning of the afternoon prayer |
| Language: | Arabic |
| Script: | Nashki |
| Notes: | This inscription is probably an error. If both these lines are for 27°, then this inscription should probably read "End of the afternoon prayer" |
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