Umbriel is the darkest moon and Ariel the brightest. The plants also require abundant light during the day for the brightest color. In most constellations, the brightest star is designated Alpha and the next brightest Beta etc. Vega is the brightest of the successive northern pole stars. The B Ring is the largest, brightest, and most massive of the rings. The ray appeared brightest near the galactic center. It contains approximately 100 stars, the brightest of which are 7th magnitude. The Galactic Center lies in the direction of Sagittarius, where the Milky Way is brightest. Its brightest stars form a semicircular arc. I think it could perhaps be one of our brightest days. He said to the students&colon;You are the best and the brightest. Stanislavski considered Chekhov to be one of his brightest students. She also had a large role in the comedy "The Best and the Brightest". The DSi XL is the longest, widest, brightest, and heaviest DS model. The brightest spot was in home building.