Help me identify a cluster
Since this appears to be a screenshot of Eyes on Exoplanets, I searched for "exoplanet 485" and found Kepler-485 b.
With the colors exaggerated, the label area could be "Kepler-485" in yellow overwritten with "Sun" in orange.
If this is correct, it's not a cluster, just a star with a planet, plus some artifacts from the instrument which took the image.