Метод строки isidentifier() поможет узнать, подходит ли данная строка в качестве имени объекта.
Вполне может заменить самостоятельно придуманную регулярку.
>>> 'some_name'.isidentifier()
True
Обычное имя переменной
>>> '私は手紙です'.isidentifier()
True
Юникод в качестве имени тоже доступен
>>> '1_name'.isidentifier()
False
Имя не может начинаться с цифры
>>> '੬_name'.isidentifier()
False
Включая все цифры юникода
>>> 'some name'.isidentifier()
False
Пробелы недопустимы
#basic
🪐 Astronomers using the OGLE survey have discovered a population of rogue planets, including a free-floating world called OGLE-2012-BLG-1323, which might be smaller than Earth and drifts alone through the Milky Way. Rogue planets like this have no parent star, traveling in permanent darkness—detected only by the way they briefly bend and magnify light from distant stars, a phenomenon known as gravitational microlensing. ✨
#rogueplanets⚡#exoplanets⚡#microlensing⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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🪐 One of the most massive rogue planets discovered so far is OGLE-2016-BLG-1190Lb, found through a process called gravitational microlensing—when a planet’s gravity briefly magnifies the light from a distant star as it passes in front. This giant, roughly 13 times the mass of Jupiter, drifts through space far from any star, showing that even enormous planets can roam the galaxy alone, undetectable except when they create these rare cosmic magnifying events. ✨
#rogueplanets⚡#microlensing⚡#giants⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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