Galaxy Zoo Talk

Red Lines...

  • Galaxy1965 by Galaxy1965

    Hi Thomas here, just signed up today... Don´t know if i´m right on this. On that photo are on the left botton corner some red lines. They look different, just wanna to report this....also the the dark line over the light on the right side looks different...maybe some pro going to re-check that photo again...Regards Thomas

    Posted

  • Budgieye by Budgieye moderator

    The red lines are some sort of artifact. We sometimes get them. They are not present in this image.

    The dark line is an ccd overloaded by the brightness of the star.

    enter image description here

    Posted