Is this a green star?

https://www.legacysurvey.org//viewer/?ra=20.1773&dec=6.5809&layer=ls-dr9&zoom=15&sga-parent

Could be telescope-related

1 Like

Iā€™m not sure what is going on there! In the single exposures, it looks like all three bands are observed and un-masked, so I would have thought it would look normal!

Probably images in the g and z bands are probably masked out or somewhat,