NGC 2685: The Helix Galaxy

What goes on with this galaxy? NGC 2685 is a confirmed polar ring galaxy – a rare type of galaxy with stars, gas and dust orbiting in rings perpendicular to the plane of a flat galactic disk. The peculiar configuration might very successfully be prompted by the chance rob of field subject from one other galaxy by a disk galaxy, with the captured particles strung out in a rotating ring. Aloof, noticed properties of NGC 2685 counsel that the rotating helix construction is remarkably broken-down and valid. In this keen peek of the queer machine most incessantly identified as Arp 336 or the Helix galaxy, the queer, perpendicular rings are easy to impress as they circulate in front of the galactic disk, along side other disturbed outer constructions. NGC 2685 is about 50,000 mild-years across and 40 million mild-years away in the constellation of the Sizable Undergo (United states Major). Half it All Together: Astronomy Puzzle of the Day