…A type of active galaxy specially classified by Carl K. Seyfert in 1943. It has a stellar nucleus at the center, and its spectrum shows broad emission lines corresponding to velocities of several thousand to several tens of thousands of km/s. … *Some of the terminology that mentions "Seyfert, CK" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…セイファートCarl K.Seyfertが1943年に特別に分類した活動的銀河の一種。中心に恒星状に輝く核を有し,そのスペクトルは,数千km/sから数万km/sの速度に対応する幅の広い輝線を示す。… ※「Seyfert,C.K.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
>>: Şeyh Bedreddin (English spelling) Seyh Bedreddin
A form of photographic expression consisting of t...
It refers to a situation in which prices continue ...
Born: November 16, 1837, Petersburg Died: June 26,...
A metallogenic period is a period when deposits of...
Willem I van de Velde (1614-1693) was born in Leid...
This is Fukuzawa Yukichi's autobiography, one...
The brand name of underwater breathing equipment. ...
A type of stone container with a lid (a bowl). The...
…The cause of death is asphyxiation, but in rare ...
A strait between the UK and France. Its French na...
…Of course, the principles of the socialist syste...
Cave dwellings dug into steep walls are found in t...
→ Fescue Source : Heibonsha Encyclopedia About MyP...
This historic "Oberhausen Manifesto" be...
…It has the same structure as the bound state of ...