Meaning of `g_psfFluxSigma`

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#1

Hi,

Is the column objects_ext.g_psfFluxSigma the uncertainty on the objects.g_psfFlux, i.e. the uncertainty on the latest observation in that filter?

Both Lasair schema and LSST Schema browser say: ‘Standard deviation of the distribution of g_psfFlux’
This is worded slightly ambiguously because it could either be the std of all g_psfFlux measurements or just the latest.

Thanks!
Chris

DiaObject `g_psfFluxSigma` meaning
#2

Its copied directly from Rubin. I suggest raise this on another sub-forum so Eric will answer it.