The image captures radio emission from numerous phenomena, including outbursting stars, stellar nurseries, and the chaotic region around the 4 million solar mass supermassive black hole that lurks in the centre of our Galaxy, 25,000 light-years from Earth. Radio waves penetrate the intervening dust that obscures the view of this region at other wavelengths. MeerKAT’s innovative design, sensitivity, and geographical vantage point have been the keys to producing the remarkable image, which reveals new supernova remnants – the expanding shells of material left behind when massive stars end their lives explosively – including a rare almost-perfect spherical example, and provides astronomers with the best insight yet into the population of mysterious ‘radio filaments’ found nowhere else.
Źródło: https://www.sarao.ac.za/media-releases/new-meerkat-radio-image-reveals-complex-heart-of-the-milky-way/
Zdjęcia
Ja wiem co tam nadają:
....
https://en.wikipedia.org/wiki/Murchison_Widefield_Array