Rarely Imaged SNR G70.5-1.9

by Rabeea Alkuwari

Equipment: Celestron EdgeHD 14", Planewave CDK14, ZWO ASI2600MM Pro, ZWO ASI6200MM Pro

Integration: 25h

In most cases, we see the remnants of exploded stars stretching across vast areas of the sky. This SNR is unusual because of its remarkably small apparent size. Even more intriguingly، this SNR emits no clear radio or X-ray emission, allowing it to remain hidden for years. Its true nature was only confirmed through detailed spectroscopic analysis published in a scientific paper in 2009. Link:…