astrometricAccuracy
P124081
predicate
Indicates the degree of precision with which the position and motion of an astronomical object are measured or determined.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| localizationAccuracy_arcmin | 1 |
Sample triples (2)
| Subject | Object |
|---|---|
|
Hipparcos satellite
surface form:
Hipparcos
|
about 1 milliarcsecond for bright stars ⓘ |
| BAT | 1–4 via predicate surface "localizationAccuracy_arcmin" ⓘ |