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A Wide and Deep Exploration of Radio-detected Active Galactic Nuclei with Subaru HSC (WERGS). XII. Final Optical Identification of VLASS Radio Sources from the Subaru/HSC-SSP Wide Survey over 1200 deg2
Hisakazu Uchiyama et al 2026 The Astrophysical Journal Supplement Series 285 .
Caption: Figure 8.
Histograms of nearest-neighbor positional-match separations d for the Clean VLASS-HSC parent sample to Clean HSC (left; matched within ﹩1\mathop{.}\limits^{^{\prime\prime} }0﹩), Clean FIRST (middle; matched within ﹩2\mathop{.}\limits^{^{\prime\prime} }5﹩), and LoTSS (right; matched within ﹩2\mathop{.}\limits^{^{\prime\prime} }5﹩). Only sources within the adopted matching radii are shown in each panel. The dashed vertical lines indicate the adopted matching radii.
© 2026. The Author(s). Published by the American Astronomical Society.