Galaxy Zoo Talk

OIII

  • bluemagi by bluemagi

    The OIII is up but the Ha isn't. What does this mean? Thank you!

    Posted

  • Budgieye by Budgieye moderator

    This is a weak chart. The y axis only goes up to 30, so these are some supernova happening, but not many, and the galaxy is recovering from its latest merger. My guess anyway.

    enter image description here

    Posted