Scales
| Type | Range & Units | Numbered | Geometry | Location |
|---|---|---|---|---|
| Zodiacal signs | N/A Degrees of ecliptic | Every 5 | Circular, concentric | ecliptic |
| Date | ca. 1300 |
| Place | Spain (?) |
| Material | Brass |
| Inventory no. | 45307 |
| Acquisition | Presented by J. A. Billmeir in 1957 |
Stars
There are 25 stars on the rete marked with dagger pointers. Unless otherwise indicated the star name, mediation and declination are as marked/measured on the rete.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 |
|---|---|---|---|---|
| CAVDA LEO | Denebola | pointer damaged | pointer damaged | dagger |
| VENTERCETI | Baten Kaitos | 10.0° of Aries | -16° | dagger |
| MIRAT | 22.0° of Aries | 40° | dagger | |
| MENCAR | Menkar | 2.0° of Taurus | 0 | dagger |
| ALDEBARAN | Aldebaran | 28.0° of Taurus | 0 | dagger |
| ALBAT | 11.0° of Gemini | 44° | dagger | |
| BEDELGE | Betelgeuse | 14.0° of Gemini | 7° | dagger |
| ALGOMEIZA | Procyon | 14.0° of Cancer | 8° | dagger |
| ALFART | Alphard | 15.0° of Leo | -5° | dagger |
| CORLEONIS | Regulus | 19.0° of Leo | 15° | dagger |
| ALGORAB | Algorab | 20.0° of Virgo | -12° | dagger |
| ALCHIMEC | Spica | 10.0° of Libra | -7° | dagger |
| ARAMEC | 12.0° of Libra | 24° | dagger | |
| ELFETA | Alphecca | 1.0° of Scorpio | 32° | dagger |
| YEDH | Yed Prior | 22.0° of Scorpio | -1° | dagger |
| CORSCORPIO | Antares | 28.0° of Scorpio | -23° | dagger |
| RAZALAGE | Rasalhague | 10.0° of Sagittarius | 13° | dagger |
| ALGVEGA | Vega | 4.0° of Capricorn | 35° | dagger |
| ALCAIR | Altair | 20.0° of Capricorn | 7° | dagger |
| DELFIN | Deneb Dulfim | 5.0° of Aquarius | 11° | dagger |
| DENELAGEDI | Deneb Algiedi | 13.0° of Aquarius | -20° | dagger |
| EMALFER | 22.0° of Aquarius | 8° | dagger | |
| ALFERAT | 19.0° of Pisces | 26° | dagger | |
| CAVDACETI | Deneb Kaitos | 21.0° of Pisces | 26° | dagger |
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