The back contains 1 scales of the following types:
Type
(click to view scale details) |
Range & Units |
Numbered |
Geometry |
Location |
| Degree |
90 - 0, Degrees |
Every 5 degrees |
Circular, concentric |
None |
Universal
The back contains a universal with a
Azarquiel/Saphea/Gemma Frisius projection. Gemma Frisius
type. The universal contains the following:
|
Angle of inclination |
Direction of inclination |
Labelled |
Language |
Script |
Line style |
Notes |
| Ecliptic |
N/A |
N/A |
Zodiac signs and numbers |
|
|
Chequered |
|
| Tropic of Cancer |
N/A |
N/A |
|
|
|
Other |
|
| Tropic of Capricorn |
N/A |
N/A |
|
|
|
Other |
|
| Arctic circle |
N/A |
N/A |
|
|
|
Other |
The circle (often represented as a line or arc) at
66.5°. These are commonly found on universal
projections |
| Arctic circle |
N/A |
N/A |
|
|
|
Other |
The circle (often represented as a line or arc) at
66.5°. These are commonly found on universal
projections |
The universal contains the following meridians:
| Interval |
Style of line |
Number style |
Description |
| 2° |
Plain |
N/A |
Every fifth line (10 degrees) is arrowed |
The universal contains the following parallels:
| Range |
Interval |
Style of line |
Number style |
Description |
| |
2° |
Plain |
European Modern |
Every fifth line is arrowed or dotted |
The universal contains scales of the following types:
| Type |
Range & Units |
Numbered |
Geometry |
Location |
| Zodiacal
signs |
0 - 30, Degrees of ecliptic |
Every 10 degrees |
Linear |
None |
| Equal
hours |
0 - 12, Times of day |
Every hour hours |
Arc |
None |
Stars
The universal contains the following stars.
Click on the star name or modern star name to search for
other astrolabes with the same star.
Star name
(on instrument) |
Modern star
(if known) |
Mediation |
Declination |
Pointer |
| Canis maior |
|
N/A |
N/A |
|
| Venter Caeti |
|
N/A |
N/A |
|
| Astra mech |
|
N/A |
N/A |
|
| Canis Minor |
|
N/A |
N/A |
|
| Cauda [leo] |
|
N/A |
N/A |
|
| Aquila |
|
N/A |
N/A |
|
| Cervix [leo] |
|
N/A |
N/A |
|
| Fom ab and |
|
N/A |
N/A |
|
| Wultur |
|
N/A |
N/A |
|
| Cingulu Orio |
|
N/A |
N/A |
|
| Caput And. |
|
N/A |
N/A |
|
| Cauda Cigni |
|
N/A |
N/A |
|
| Oculus [taurus] |
|
N/A |
N/A |
|
| Spica |
|
N/A |
N/A |
|
| Cap. Her. |
|
N/A |
N/A |
|
