https://i2.wp.com/nazology.net/wp-content/uploads/2020/02/Betelgeuse-AAVSO-V-better-200-days-630x331.jpg
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I