S. Pinter, Z. Bagoly, L. G. Balázs, I. Horvath, I. I. Racz, S. Zahorecz, L. V. Tóth
Abstract:AbstractInvestigating the distant extragalactic Universe requires a subtraction of the Galactic foreground. One of the major difficulties deriving the fine structure of the galactic foreground is the embedded foreground and background point sources appearing in the given fields. It is especially so in the infrared. We report our study subtracting point sources from Herschel images with Kriging, an interpolation method where the interpolated values are modelled by a Gaussian process governed by prior covariance…
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