Figure-01-01-01-02.png
Figure 2. The radio spectrum of the VLASS transient VT 1137-0337. This flat-spectrum radio source appeared between FIRST (1998) and VLASS Epoch 1 (2018) and is seen to slowly fade between 2018 and 2022, making it a good candidate for an emerging pulsar wind nebula (Dong et al. arXiv:2206.11911).
