"BI Cygni"@en . . . "BI Cygni \u00E8 una stella supergigante rossa situata nella costellazione del Cigno. Ha un raggio che, a seconda delle fonti, va da 1000 volte quello del nostro Sole,, a 1240 R\u2299 Se posta al centro del nostro sistema solare, la sua superficie si estenderebbe oltre l'orbita di Giove. Dista circa 5153 anni luce dalla Terra."@it . "1116574305"^^ . "BI \u041B\u0435\u0431\u0435\u0434\u044F (IRC +40408 \u0438\u043B\u0438 BD+36 4025) \u2014 \u043A\u0440\u0430\u0441\u043D\u044B\u0439 \u0441\u0432\u0435\u0440\u0445\u0433\u0438\u0433\u0430\u043D\u0442 \u0432 \u0441\u043E\u0437\u0432\u0435\u0437\u0434\u0438\u0438 \u041B\u0435\u0431\u0435\u0434\u044F. \u041F\u0440\u0435\u0434\u043F\u043E\u043B\u043E\u0436\u0438\u0442\u0435\u043B\u044C\u043D\u043E \u0432\u0445\u043E\u0434\u0438\u0442 \u0432 \u0441\u043E\u0441\u0442\u0430\u0432 \u0437\u0432\u0451\u0437\u0434\u043D\u043E\u0439 \u0430\u0441\u0441\u043E\u0446\u0438\u0430\u0446\u0438\u0438 \u041B\u0435\u0431\u0435\u0434\u044C OB1. \u041E\u0431\u043B\u0430\u0434\u0430\u0435\u0442 \u0440\u0430\u0434\u0438\u0443\u0441\u043E\u043C \u0432 916-1240 \u0441\u043E\u043B\u043D\u0435\u0447\u043D\u044B\u0445, \u0447\u0442\u043E \u0434\u0435\u043B\u0430\u0435\u0442 BI \u041B\u0435\u0431\u0435\u0434\u044F \u043E\u0434\u043D\u043E\u0439 \u0438\u0437 \u043A\u0440\u0443\u043F\u043D\u0435\u0439\u0448\u0438\u0445 \u0438\u0437\u0432\u0435\u0441\u0442\u043D\u044B\u0445 \u0437\u0432\u0451\u0437\u0434. \u041C\u0430\u0441\u0441\u0430 \u0437\u0432\u0435\u0437\u0434\u044B \u0441\u043E\u0441\u0442\u0430\u0432\u043B\u044F\u0435\u0442 20 \u043C\u0430\u0441\u0441 \u0421\u043E\u043B\u043D\u0446\u0430, \u0430 \u0441\u0432\u0435\u0442\u0438\u043C\u043E\u0441\u0442\u044C \u0431\u043E\u043B\u044C\u0448\u0435 \u0441\u043E\u043B\u043D\u0435\u0447\u043D\u043E\u0439 \u0432 123000-226000 \u0440\u0430\u0437. \u042D\u0444\u0444\u0435\u043A\u0442\u0438\u0432\u043D\u0430\u044F \u0442\u0435\u043C\u043F\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043F\u043E\u0432\u0435\u0440\u0445\u043D\u043E\u0441\u0442\u0438 \u0437\u0432\u0435\u0437\u0434\u044B \u0441\u043E\u0441\u0442\u0430\u0432\u043B\u044F\u0435\u0442 3575 K. \u041A\u043B\u0430\u0441\u0441\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u0435\u0442\u0441\u044F \u043A\u0430\u043A \u043C\u0435\u0434\u043B\u0435\u043D\u043D\u0430\u044F \u043D\u0435\u043F\u0440\u0430\u0432\u0438\u043B\u044C\u043D\u0430\u044F \u043F\u0435\u0440\u0435\u043C\u0435\u043D\u043D\u0430\u044F \u0437\u0432\u0435\u0437\u0434\u0430."@ru . . . "M4 Iab"@en . . "10109"^^ . "BI Cygni is the small very red dot right on the left edge of this image. The bright star at the centre is \u03B3 Cygni and north is to the right."@en . "6.3"^^ . . . "\u20136.78"@en . . . . . . . "0.7269"^^ . . . . . . . "BI Cygni (BI Cyg, IRC +40408, BD+36 4025) is a red supergiant in the constellation Cygnus. It is an irregular variable star with a maximum brightness of magnitude 8.4 and a minimum of magnitude 9.9. It is considered a member of the stellar Cygnus OB1 association, its distance is around 1,400 parsecs (4,500 light-years) of the Solar System. It is less than a degree south of another variable red supergiant, BC Cygni. BI Cyg is a slow irregular variable star classified as type Lc, an irregular supergiant. Its brightness changes between extremes of magnitude 8.4 and 9.9. Frequency analysis of its light curve shows no significant periods. BI Cyg is one of the largest known stars with a radius around 1,240 R\u2609 based on the assumption of an effective temperature of 3,575 K and a bolometric luminosity of 226,000 L\u2609. More recent studies derive lower luminosities below 130,000 L\u2609, suggesting an initial mass of 20 M\u2609, and consequently lower values for the radius."@en . . . "Erik Larsen"@en . "0.08110000000000001"^^ . "BI \u041B\u0435\u0431\u0435\u0434\u044F"@ru . . . . "8.4"^^ . "BI Cygni es una estrella supergigante roja en la constelaci\u00F3n del Cisne. Tiene un radio de 1 240 veces el de nuestro Sol.\u200B Si se coloca en el centro de nuestro sistema solar, su superficie se extender\u00EDa m\u00E1s all\u00E1 de la \u00F3rbita de J\u00FApiter. Se encuentra a unos 5 153 a\u00F1os luz de la Tierra."@es . . . . . "BI Cygni"@es . . . . . . "64000"^^ . . "BI Cygni \u00E8 una stella supergigante rossa situata nella costellazione del Cigno. Ha un raggio che, a seconda delle fonti, va da 1000 volte quello del nostro Sole,, a 1240 R\u2299 Se posta al centro del nostro sistema solare, la sua superficie si estenderebbe oltre l'orbita di Giove. Dista circa 5153 anni luce dalla Terra."@it . "50930455"^^ . . . . . "2016"^^ . "+0.40"@en . "BI Cygni"@en . . "y"@en . . . "J2000"@en . . . . . . . . . . . "797"^^ . . . . "2015"^^ . . . "BI \u041B\u0435\u0431\u0435\u0434\u044F (IRC +40408 \u0438\u043B\u0438 BD+36 4025) \u2014 \u043A\u0440\u0430\u0441\u043D\u044B\u0439 \u0441\u0432\u0435\u0440\u0445\u0433\u0438\u0433\u0430\u043D\u0442 \u0432 \u0441\u043E\u0437\u0432\u0435\u0437\u0434\u0438\u0438 \u041B\u0435\u0431\u0435\u0434\u044F. \u041F\u0440\u0435\u0434\u043F\u043E\u043B\u043E\u0436\u0438\u0442\u0435\u043B\u044C\u043D\u043E \u0432\u0445\u043E\u0434\u0438\u0442 \u0432 \u0441\u043E\u0441\u0442\u0430\u0432 \u0437\u0432\u0451\u0437\u0434\u043D\u043E\u0439 \u0430\u0441\u0441\u043E\u0446\u0438\u0430\u0446\u0438\u0438 \u041B\u0435\u0431\u0435\u0434\u044C OB1. \u041E\u0431\u043B\u0430\u0434\u0430\u0435\u0442 \u0440\u0430\u0434\u0438\u0443\u0441\u043E\u043C \u0432 916-1240 \u0441\u043E\u043B\u043D\u0435\u0447\u043D\u044B\u0445, \u0447\u0442\u043E \u0434\u0435\u043B\u0430\u0435\u0442 BI \u041B\u0435\u0431\u0435\u0434\u044F \u043E\u0434\u043D\u043E\u0439 \u0438\u0437 \u043A\u0440\u0443\u043F\u043D\u0435\u0439\u0448\u0438\u0445 \u0438\u0437\u0432\u0435\u0441\u0442\u043D\u044B\u0445 \u0437\u0432\u0451\u0437\u0434. \u041C\u0430\u0441\u0441\u0430 \u0437\u0432\u0435\u0437\u0434\u044B \u0441\u043E\u0441\u0442\u0430\u0432\u043B\u044F\u0435\u0442 20 \u043C\u0430\u0441\u0441 \u0421\u043E\u043B\u043D\u0446\u0430, \u0430 \u0441\u0432\u0435\u0442\u0438\u043C\u043E\u0441\u0442\u044C \u0431\u043E\u043B\u044C\u0448\u0435 \u0441\u043E\u043B\u043D\u0435\u0447\u043D\u043E\u0439 \u0432 123000-226000 \u0440\u0430\u0437. \u042D\u0444\u0444\u0435\u043A\u0442\u0438\u0432\u043D\u0430\u044F \u0442\u0435\u043C\u043F\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043F\u043E\u0432\u0435\u0440\u0445\u043D\u043E\u0441\u0442\u0438 \u0437\u0432\u0435\u0437\u0434\u044B \u0441\u043E\u0441\u0442\u0430\u0432\u043B\u044F\u0435\u0442 3575 K. \u041A\u043B\u0430\u0441\u0441\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u0435\u0442\u0441\u044F \u043A\u0430\u043A \u043C\u0435\u0434\u043B\u0435\u043D\u043D\u0430\u044F \u043D\u0435\u043F\u0440\u0430\u0432\u0438\u043B\u044C\u043D\u0430\u044F \u043F\u0435\u0440\u0435\u043C\u0435\u043D\u043D\u0430\u044F \u0437\u0432\u0435\u0437\u0434\u0430."@ru . . . . . . . . . . . . . "-0.35"^^ . . "BI Cygni"@it . . "BI Cygni (BI Cyg, IRC +40408, BD+36 4025) is a red supergiant in the constellation Cygnus. It is an irregular variable star with a maximum brightness of magnitude 8.4 and a minimum of magnitude 9.9. It is considered a member of the stellar Cygnus OB1 association, its distance is around 1,400 parsecs (4,500 light-years) of the Solar System. It is less than a degree south of another variable red supergiant, BC Cygni."@en . . . . . . . "BI Cygni es una estrella supergigante roja en la constelaci\u00F3n del Cisne. Tiene un radio de 1 240 veces el de nuestro Sol.\u200B Si se coloca en el centro de nuestro sistema solar, su superficie se extender\u00EDa m\u00E1s all\u00E1 de la \u00F3rbita de J\u00FApiter. Se encuentra a unos 5 153 a\u00F1os luz de la Tierra."@es . . . . .