CAPH (Beta Cassiopeiae). At mid second magnitude (2.27) and just barely the second brightest star in Cassiopeia, almost but not quite as bright as Shedar (the Alpha star), Caph, the Beta star, stole its name from the whole “W” of the constellation.
https://github.com/davepinch/pinchy.cc/blob/master/content/sites/stars.astro.illinois.edu/sow/caph.md
But since then, two other reasons have come into operation that have determined me here to subjoin some particular specimens, and give the public some account of my doings and designs.