Tag Archive for 'Treble Clef'

This composite image of the Treble Clef and its galaxy cluster contains X-rays from Chandra and eROSITA, radio data from LOFAR, and infrared data from UKIRT. Image credit: NASA / CXC / INAF-IRA / Botteon et al. / UKIDSS-GPS / ASTRON / LOFAR / SAO / N. Wolk.

‘Treble Clef’ Radio Glow Reveals Galaxy Cluster Hiding behind Milky Way

Oct 23, 2026 by Enrico de Lazaro

VLSS J0318.9+5755, a strange, musical-note-shaped radio source hiding behind the Milky Way’s dusty disk, has turned out to be the glowing remains of...