| Merged, seamless extended-source catalogue derived from the UKIDSS LAS |
| This view defines a subset of extended sources from the UKIDSS Large Area Survey (LAS). If your science application requires a seamless selection of sources consistently classified as extended in the LAS (eg. galaxies) then use this view. |
select *
from lasSource
where (priOrSec <= 0 or priOrSec = frameSetID) and
(yClass = +1 or yClass = -9999) and
(j_1Class = +1 or j_1Class = -9999) and
(j_2Class = +1 or j_2Class = -9999) and
(hClass = +1 or hClass = -9999) and
(kClass = +1 or kClass = -9999)