Tagging Galaxies in Talk
One of the cool features of the new Galaxy Zoo Talk is that you can tag objects using the # character. For example, if you see two overlapping galaxies like NGC 3314…
ESA Hubble Space Telescope has produced an incredibly detailed image of a pair of overlapping galaxies called NGC 3314. While the two galaxies look as if they are in the midst of a collision, this is in fact a trick of perspective: the two are in chance alignment from our vantage point (Credit: NASA).
… then you can tag it with #overlap when commenting on it. That way, anyone with an interest in overlapping galaxies can find it by just clicking on #overlap. There’s already a discussion on tags on Talk, but if you find something that needs tagging, you can always start your own. Just use the # character!
