Long Secondary Period variable

en-GB/ˈlɒŋ ˈsɛkəndɹɪ ˈpɪəɹɪəd ˈvɛəɹɪəbl/
en-US/lɑŋ ˈsɛkənˌdɛɹi ˈpiɹiəd ˈvɛɹiəbəl/

Катэгорыі:

semiregular variable star