PlateStar.Catalog  (read-only, Integer)
 
The catalog from which the star was taken (0 = GSC 1.1, 1 = USNO SA-2.0, 2 = USNO-ACT, 3 = GSC-ACT, 4 = Tycho-2, -1 = none)
PlateStar.Catalog
The property syntax has these parts:
| Part | Description | 
|---|---|
| Value (Integer) | The catalog from which the star was taken (0 = GSC 1.1, 1 = USNO SA-2.0, 2 = USNO-ACT, 3 = GSC-ACT, 4 = Tycho-2, -1 = none) |