Catalog | s11_0.VLASS2.1.se.T21t20.J192843+403000.06.2048.v1.I.iter1.image.smooth5.cat.edited.fits |
Catalog search size | 1.5 degrees |
Tier 1 Mask | s5_0.VLASS2.1.se.T21t20.J192843+403000.06.2048.v1.QLcatmask-tier1.mask |
Tier 2 Mask | s13_0.VLASS2.1.se.T21t20.J192843+403000.06.2048.v1.secondmask.mask |
Combined Final Mask | s13_0.VLASS2.1.se.T21t20.J192843+403000.06.2048.v1.combined-tier2.mask |
Number of new islands found | 147 |
Number of new islands found (inner square degree) | 147 |
Number of new islands rejected (tier-2) | 2 |
Number of new islands rejected (tier-2, inner square degree) | 1 |
Fraction of pixels enclosed in the tier-1 mask | 0.00022800 |
Fraction of pixels enclosed in the tier-1 mask (inner square degree) | 0.00023389 |
Fraction of pixels enclosed in the tier-2 mask | 0.00028800 |
Fraction of pixels enclosed in the tier-2 mask (inner square degree) | 0.00058322 |
Fraction of pixels enclosed in the final combined mask | 0.00043568 |
Fraction of pixels enclosed in the final combined mask (inner square degree) | 0.00064959 |
Fractional increase of masked pixels in final combined mask relative to Quicklook Mask | 91.09% increase |
Fractional increase of masked pixels in final combined mask relative to Quicklook Mask (inner square degree) | 177.73% increase |