I’m looking at the DP1 objects catalogue table and wondering — is any star/galaxy/QSO classification already available for objects in DP1?
If not, what’s the recommended way to separate them — extendedness via PSF vs. model flux, or something else?
Hi @viveikjha – the schemas for DP1 tables, including the object table, are available at:
https://sdm-schemas.lsst.io/dp1.html
The object table has a column called refExtendedness
which is recommended for star/galaxy separation. Thanks very much…
Thanks for the help.
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