
ObjID391-1
Byzantine hemicyclium.
Measurement record: pipeline ObjID 391, matched to this dialface by inventory number.
| Quality grade | B (completeness 12 %) |
|---|---|
| Dial surface | cone (preferred, not decisive) · fit residual mm: cone 1.14, cylinder 1.21, sphere 5.46 |
| Latitude φ | no latitude determined |
| Engraved lines | 11 hour lines, 0 day lines |
| Cone half-angle α | not applicable or not determined |
| Measured | 2026-06-12 21:08 |