2014年7月，烏克蘭太空人將恆星TYC 3541-945-1命名為「普京正柒頭」星作為對俄羅斯吞併克里米亞嘅回應    。這粒恆星位於天鵝座同天琴座之間，愛爾蘭網媒TheJournal.ie （英語： ）話：「喺晴朗嘅夜晚，你會見到『普京正柒頭』。」
In July 2014, Ukraine astronauts named the star TYC 3541-945-1 "Putin is shaving" in response to Russia's annexation of Crimea. The star is located between the constellations Cygnus and Lyra, Ireland the online media TheJournal.ie: "On a clear night, you will see 'Putin shaving his head'. 」