AT20G-MWACS catalogue

We present a new broad-band radio frequency catalogue across 0.12GHz<={nu}<=20GHz created by combining data from the Murchison Widefield Array Commissioning Survey, the...本工作构建了一套全新的宽带射电频率星表，其覆盖频段为0.12吉赫兹（GHz）≤频率ν≤20吉赫兹（GHz），该星表通过整合默奇森宽场阵列调试巡天（Murchison Widefield Array Commissioning Survey）及相关数据构建而成。