As part of actually running the list of LSST:UK DAC cross-matches we need to develop a list of surveys to create merged catalogues for. These can be several potential combinations:
LSST-to-external catalogue matches: the main focus of WP 3.11, we need to create a list of appropriate surveys to match LSST to once operations begin and initial surveys are produced for LSST.
external-to-external catalogue matches: we may want, as part of a more general DAC-value-added product, to produce cross-matches between two ancillary catalogues, to enable further science in the UK astronomy community. Such an example, and our currently "test bed" would be a Gaia-WISE all-sky match, which could be extended to the unWISE dataset.
Note : this list does not need to be solidified until DR1
expectation is that if RGs ask for more matches than effort available then this will be discussion with IPCs about priorities since there is limited effort.
As part of actually running the list of LSST:UK DAC cross-matches we need to develop a list of surveys to create merged catalogues for. These can be several potential combinations:
Note : this list does not need to be solidified until DR1