Source: ESO
The Pencil Nebula, a strangely shaped leftover from a vast explosion.
Image credits: ESO.
The Pencil Nebula is pictured in a new image from ESO’s La Silla Observatory in Chile. This peculiar cloud of glowing gas is part of a huge ring of wreckage left over after a supernova explosion that took place about 11 000 years ago. This detailed view was produced by the Wide Field Imager on the MPG/ESO 2.2-metre telescope. (read more)
