WDS systems with rho>1000 arcsec

With the latest Gaia DR3 data, we analyse the widest pairs in the Washington Double Star (WDS) catalogue with angular separations, {rho}, greater than 1000 arcsec. We confirmed...本研究采用最新的盖亚第三批数据发布（Gaia Data Release 3, DR3）数据，对华盛顿双星目录（Washington Double Star Catalogue, WDS）中角距{ρ}大于1000角秒的宽双星对开展分析。我们已证实……