What planet is bigger than the sun?

1, Betelgeuse of Orion; Betelgeuse, the fourth star of Betelgeuse, also known as Orion Alpha, is a red Supergiant star in Orion. It is the tenth brightest star in the night sky except the sun.

2. Bi Suwu of Taurus; Bi Suwu, that is, Taurus α means "follower", is the14th bright star in the whole day, with an apparent magnitude of 0.85 (irregular variable stars range from 0.75 to 0.95, and so on). ) and absolute magnitude -0.6. Its spectral and photometric classification belongs to K5 III type, orange, and its surface temperature is 4000 Kelvin. 65 light years from the earth.

3. The shepherd's big horn; Capricorn is one of the 88 constellations in the whole day, which is located in the northeast of Virgo in the northern sky. It is about 30 degrees wide and 50 degrees deep. It stands out that arcturus ranks fourth in the sky.