for reference, this is earth compared to the sun.
pretty big right?
this is the sun compared to UY Scuti (open in new tab to zoom in)
yeah...
edit: to put it in perspective, "The star is so immense that if the
Earth were the size of a 20 cm (8 in) diameter
beach ball, the diameter of
Jupiter would be about 2.1 m (7 ft), the
Sun would be about 22 m (73 ft) in diameter (around the height of a 7-story office building), while UY Scuti would have a diameter of 38,000 m (125,000 ft), over four times the height of
Mount Everest"
UY Scuti - Wikipedia, the free encyclopedia