observing bands. In radio wavelengths the brightest areas are along the outer edges of the region, whereas in X-ray it is brightest at its center. These morphological variations are most likely from interactions between the SNR and the dense interstellar medium at the Galactic Center.

A separate study showed that the region likely contains overionized plasma, atypical of supernova remnants. This may indicate that the remnant underwent unique evolutionary processes following its initial explosion,