Galaxy Zoo Talk

blue and green

  • m1k3c8t5 by m1k3c8t5

    Please could somebody explain the 2 brightly coloured galaxies to the right of the main one and why they are so vivid in colour.

    Posted

  • ElisabethB by ElisabethB moderator

    I'm thinking artifacts. Or could this be a moving object ? I have no idea what asteroids look like in these infrared images.

    Posted