Royalty free semiregular variable photos
-
4524x3456px
Betelgeuse, red supergiant, Alpha Orionis, Orion, semiregular variable, bow shock, infrared, gas and dust, stellar evolution, supernova candidate, mass loss -
5058x5058px
Betelgeuse, Alpha Orionis, red supergiant, semiregular variable, bow shock, interstellar medium, mass loss, circumstellar environment, supernova candidate, bright star, Orion constellation
