An image released by NASA shows the Heart and Soul nebulae in an infrared Mosaic from the Wide-fieldinfrared Survey Explorer, or WISE.
美国宇航局发表的这个图像显示了广视野红外勘测探测器WISE拍摄的心与灵星云(Heart and Soul)红外马赛克。
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They noted that if Tyche exists, it should be detectable in the archive of data that was collected by NASA's Wide-fieldInfrared Survey Explorer (WISE) telescope.