| Catalog | s11_0.VLASS2.1.se.T21t22.J213945+413000.06.2048.v1.I.iter1.image.smooth5.cat.edited.fits |
| Catalog search size | 1.5 degrees |
| Tier 1 Mask | s5_0.VLASS2.1.se.T21t22.J213945+413000.06.2048.v1.QLcatmask-tier1.mask |
| Tier 2 Mask | s13_0.VLASS2.1.se.T21t22.J213945+413000.06.2048.v1.secondmask.mask |
| Combined Final Mask | s13_0.VLASS2.1.se.T21t22.J213945+413000.06.2048.v1.combined-tier2.mask |
| Number of new islands found | 130 |
| Number of new islands found (inner square degree) | 130 |
| Number of new islands rejected (tier-2) | 2 |
| Number of new islands rejected (tier-2, inner square degree) | 0 |
| Fraction of pixels enclosed in the tier-1 mask | 0.00020551 |
| Fraction of pixels enclosed in the tier-1 mask (inner square degree) | 0.00016728 |
| Fraction of pixels enclosed in the tier-2 mask | 0.00027705 |
| Fraction of pixels enclosed in the tier-2 mask (inner square degree) | 0.00043888 |
| Fraction of pixels enclosed in the final combined mask | 0.00039428 |
| Fraction of pixels enclosed in the final combined mask (inner square degree) | 0.00048670 |
| Fractional increase of masked pixels in final combined mask relative to Quicklook Mask | 91.86% increase |
| Fractional increase of masked pixels in final combined mask relative to Quicklook Mask (inner square degree) | 190.95% increase |