History of Science Museum: Collection Database Search

Narratives

Transcription of text

On the quadrant side are the following 4 inscriptions:
1. At the vertex "Radij"
2. On the upper horizontal edge of the quadrant "Sinus Gradus Notati pro Azimutho"
3. On the vertical edge of the quadrant "Circuli Altitudo Solis"
4. At the corner of the plate "Pro Azimutho Solis / Intersectio Circuli Altitudinis Solis / Cum Sinu Gradus notati dat / inter Radios Azimuthu[m] / Solis ab Ortu Vel / Occasu / 1659 / *"

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