A bright spot at the center is surrounded by many concentric rings. The rings are nearly — but not exactly — circular in appearance. Please see the explanation for more detailed information.
中心的亮点被许多同心环包围。这些环的外观几乎是圆形的，但并不完全是。 有关更多详细信息，请参阅说明。
2022年10月13日 Dust Shells around WR 140 from Webb Image Credit: NASA, ESA, CSA, JWST, MIRI, ERS Program 1349; Processing: Judy Schmidt Explanation: What are those strange rings? Rich in dust, the rings are likely 3D shells — but how they were created remains a topic of research. Where they were
