Quasar 3C147 is a compact steep spectrum radio source. In centimeter wave bands, it is one of the most powerful radio sources in the sky with red shift of 0.545 and optical magnitude of m=17. Previous interferometer o...Quasar 3C147 is a compact steep spectrum radio source. In centimeter wave bands, it is one of the most powerful radio sources in the sky with red shift of 0.545 and optical magnitude of m=17. Previous interferometer observations and interstellar scintillation observations have revealed that the radio emission originates from a region of1.0″.展开更多
基金Project supported by the National Natural Science Foundation of China.
文摘Quasar 3C147 is a compact steep spectrum radio source. In centimeter wave bands, it is one of the most powerful radio sources in the sky with red shift of 0.545 and optical magnitude of m=17. Previous interferometer observations and interstellar scintillation observations have revealed that the radio emission originates from a region of1.0″.
