Category: galaxy

Abell 426, the Perseus Cluster

Abell 426, The Perseus Galaxy Cluster

At Virtual Telescope, sometimes we like to image and share with our public something unusual, not merely pretty pictures. Recently we have found a great subject in Perseus, a typical constellation in the Autumn...

NGC 520

NGC 520 (Arp 157) – Psc

Initially catalogued as NGC 520, this weird object is now known as a pair of colliding galaxies, also named Arp 157. The merging galaxies show a long tail of stars and an evident band of...

NGC 7814 , the "little Sombrero"

NGC 7814 – Peg

Some of the funniest aspects as astronomy is that sometimes the most spectacular objects out there have a special nickname. To say it better, sometimes a nickname contributes to the fame of a given...

NGC 7217

NGC 7217 – Peg

Placed at about 50 millions of light years, NGC 7217 is a elegant galaxy in Pegasus, showing very delicate and round spiral arms. This object shows a few unusual features: one of the most striking...

Abell 2151: the Hercules Cluster

Abell 2151: the galaxy cluster in Hercules

Suspended in space and time at 500 millions of light years from us, there are a couple of hundreds of galaxies, forming the Hercules Cluster, also known as Abell 2151.  It includes galaxies of any...