Hercules A (3C 348)
Hercules A is a bright radio source located over 2 billion light-years away in the constellation Hercules. The source corresponds to the supergiant elliptical galaxy… Read More »Hercules A (3C 348)
Radio Galaxy
Alcyoneus Galaxy
Alcyoneus is a large radio galaxy located approximately 3.5 billion light-years away in the northern constellation of Lynx. It has an apparent visual magnitude of… Read More »Alcyoneus Galaxy
Centaurus A
Centaurus A is a peculiar galaxy located in the southern constellation Centaurus. It is the fifth brightest galaxy in the night sky, the nearest giant galaxy… Read More »Centaurus A