| Show | Sort | Column | Constraint | Explain (UCD) |
| | | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | | ID | (char) | Source name from its B1950 coordinates (meta.id.parent) (ID_PARENT) |
| | | Knot | (char) | Knot designation (meta.id;meta.main) (ID_MAIN) |
| | | N | | [3/132] Number of epochs stationary feature observed (meta.number) (NUMBER) |
| | | R | pc | [0.08/37.41] Projected linear distance (Note 1)
(pos.distance) (PHYS_DISTANCE_TRUE) |
| | | e_R | pc | [0.01/2.23] Uncertainty in R (stat.error) (ERROR) |
| | | X | mas | [-1.92/4.49] Mean position of the knot (Note 2)
(pos.cartesian.x) (POS_FRAME_X) |
| | | Y | mas | [-3.05/0.99] Mean position of the knot (Note 2)
(pos.cartesian.y) (POS_FRAME_Y) |
| | | A | mas | [0.03/0.96] Semimajor axis length (phys.angSize.smajAxis) (EXTENSION_RAD) |
| | | B | mas | [0.01/0.57] Semiminor axis length (phys.angSize.sminAxis) (EXTENSION_SMIN) |
| | | varpi | deg | [-133.8/42.6] Orientation angle of semimajor axis relative to north (phys.angSize.smajAxis) (INST_ANG_OFFAXIS) |
ALL cols | | | |