An article published in the journal “Astronomy & Astrophysics” reports the identification of a practically perfect so-called Einstein ring around the galaxy NGC 6505. A team of researchers Conor led by O’Riordan of the Max Planck Institute for Astrophysics in Munich, Germany, examined observations conducted with the Euclid space telescope to study the image of a much more distant galaxy distorted by the gravitational lens created by NGC 6505. This effect allows to study NGC 6505 as well because its mass creates that gravitational lens, so its effects allow to analyze it.