GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey II: Galactic Plane \(345^\circ < l < 67^\circ\), \(180^\circ < l < 240^\circ\)

This work makes available a further 2,860deg\(^2\) of the GLEAM survey, covering half of the accessible Galactic Plane, across twenty frequency bands sampling \(72-231\)MHz, with resolution \(4'-2'\). Unlike previous GLEAM data releases, we used multi-scale clean to better deconvolve large-scale Galactic structure. For the Galactic longitude ranges \(345^\circ < l < 67^\circ\), \(180^\circ < l < 240^\circ\), we provide a compact source catalogue of 22,037 components selected from a 60-MHz bandwidth image centred at 200-MHz, with RMS noise \(\approx10-20\)mJy beam\(^{-1}\) and position accuracy better than \(2"\). The catalogue has a completeness of 50% at \(\approx120\)mJy, and a reliability of 99.86%. It covers Galactic latitudes \(1^\circ\leq|b|\leq10^\circ\) toward the Galactic Centre and \(|b|\leq10^\circ\) for other regions, and is available from Vizier; images covering \(|b|\leq10^\circ\) for all longitudes are made available on the GLEAM VO server and SkyView.