这个发射星云在南天星座天坛座另一个巨大的暗分子云的边缘被发现，离我们约4000光年。
The emission nebula is found near the edge of an otherwise dark large molecular cloud in the southern constellation Ara, about 4, 000 light-years away.
位于北京天坛附近的一座传统的一层房已经被表明要“拆迁”。
An area of traditional, one-storey courtyard homes near to Beijing's famous Temple of Heaven has been earmarked for destruction.
天坛(星)座：南半球靠近矩尺座及望远镜座的一个星座。
ARA: a constellation in the Southern Hemisphere near the constellations Norma and Telescopium.
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