Orion The Hunter.
Orion
They are both in the same constellation. Orion the Hunter.
Betelgeuse and Rigel
Betelgeuse and Rigel are the two brightest stars in the constellation of Orion. They are very easy to spot, with Betelgeuse being at the top left and Rigel at the bottom right. Comparing the two it is also easy to notice the difference in colour as Betelgeuse is a red supergiant and looks reddish in colour, very different to Rigel.
It is Betelgeuse, though Rigel is the brightest star in the constellation.
Orion
They are both in the same constellation. Orion the Hunter.
Betelgeuse is a red supergiant star and the Rigel is a blue supergiant. Both are in the same constellation Orion
Betelgeuse and Rigel
Betelgeuse and Rigel are the two brightest stars in the constellation of Orion. They are very easy to spot, with Betelgeuse being at the top left and Rigel at the bottom right. Comparing the two it is also easy to notice the difference in colour as Betelgeuse is a red supergiant and looks reddish in colour, very different to Rigel.
It is Betelgeuse, though Rigel is the brightest star in the constellation.
No, it is blue (very hot). Betelgeuse, also in the constellation of Orion, is red.
Rigel is blue and Betelgeuse is red.
Rigel is brighter than Betelgeuse.
Betelgeuse is much larger than Rigel.
Betelgeuse is much larger than Rigel. Betelgeuse has a radius about 15 times the radius of Rigel, and a volume of about 3500 times Rigel.
Rigel is brighter.