John Flamsteed, the first Astronomer Royal, observed one in 1684, after a gap of ten years.
第一位皇家天文学家，约翰·弗拉姆斯蒂德，则在1684年，间隔十年后，观测到了一个黑子。
Britain's first Astronomer Royal, John Flamsteed, is believed to have observed the supernova that spawned it in 1680.
据说英国首任皇家天文学家约翰·弗兰斯蒂德观察到这颗产生于1680年的超新星。
Britain's first Astronomer Royal, John Flamsteed, is believed to have observed the supernova that spawned it in 1680.
据说英国首任皇家天文学家约翰·弗兰斯蒂德观察到这颗产生于1680年的超新星。
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