Massimo Luciani#astronomy #eROSITA #Hoinga An article published in the journal "Astronomy & Astrophysics" reports the discovery of the largest supernova remnant in X-rays.
https://english.tachyonbeam.com/2021/03/05/the-supernova-remnants-nicknamed-hoinga-are-the-largest-discovered-with-x-rays/
https://english.tachyonbeam.com/2021/03/05/the-supernova-remnants-nicknamed-hoinga-are-the-largest-discovered-with-x-rays/