Four dots are engraved into the tab.
Almucantars
Divisions |
Labelled |
Style |
Divided every 3° from 0° to 90° |
|
Plain line. |
Azimuths
Divisions |
Labelled |
Style |
Divided every 10° |
|
Plain line. |
Circles
Type |
Labelled |
Style |
Notes |
Equator |
|
Plain line. |
There are a number of construction dots around the
equator |
Tropic of Cancer |
|
Plain line. |
|
Tropic of Capricorn |
|
Plain line. |
|
Lines
Type |
Labelled |
Description |
Unequal hours |
The even hours are numbered (Numbers in Numbers,
engraved script) |
(Gothic), Plain line style. |
Meridian line |
|
|
Horizon rectus |
|
|
Inscriptions
Transcription |
Translation |
Type |
52 |
52° |
Latitude |