Table of Scan Direction Effects
Statistics from 2MASS:UCACr10 Differences
| Hemis | ScanDir | npts | dx_bar | dx_sig | dy_bar | dy_sig |
|---|---|---|---|---|---|---|
| -- | -- | -- | mas | mas | mas | mas |
| north | northward | 4,613,712 | -1.3 | 85.4 | 24.3 | 87.2 |
| north | southward | 4,619,641 | -3.1 | 86.7 | 23.0 | 87.0 |
| south | northward | 21,166,558 | 4.6 | 78.7 | 10.3 | 80.5 |
| south | southward | 21,579,995 | 3.0 | 79.0 | 11.7 | 81.5 |