Lambda Muscae (original) (raw)
Lambda Muscae, Latinized from λ Muscae, and often catalogued HD 102249 or HIP 57363, is the fourth-brightest star in the Southern Hemisphere constellation of Musca (the Fly). Lambda Muscae visibly makes up the far end of the tail of the visual Musca constellation. It is a star in a dual system according to studies, and one of the stars catalogued in astronomer Johann Bayer's 1603 publications Uranometria. Lambda Muscae more recently has been recorded as having a stellar classification of A7III. Thus, Lambda Muscae has a white tint and burns significantly hotter than the Sun.
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| dbo:abstract | Lambda Muscae, Latinized from λ Muscae, and often catalogued HD 102249 or HIP 57363, is the fourth-brightest star in the Southern Hemisphere constellation of Musca (the Fly). Lambda Muscae visibly makes up the far end of the tail of the visual Musca constellation. It is a star in a dual system according to studies, and one of the stars catalogued in astronomer Johann Bayer's 1603 publications Uranometria. Lambda Muscae more recently has been recorded as having a stellar classification of A7III. Thus, Lambda Muscae has a white tint and burns significantly hotter than the Sun. (en) Lambda Muscae (λ Mus, λ Muscae), souvent cataloguée HD 102249 ou HIP 57363, est la 4e étoile la plus brillante de la constellation australe de la Mouche. Lambda Muscae indique l'extrémité de la queue de la constellation de la Mouche. C'est une étoile située dans un système double et une des étoiles cataloguées dans la publication de 1603 Uranometria de l'astronome Johann Bayer. Plus récemment, Lambda Muscae a été classée comme étant de type spectral A7V. De ce fait, Lambda Muscae a une couleur blanche et est significativement plus chaude que notre Soleil. (fr) Lambda Muscae is een ster in het sterrenbeeld Vlieg met een magnitude van 3,68. De ster is niet zichtbaar van uit de Benelux. (nl) Lambda Muscae (λ Mus, λ Muscae), è la quarta stella più luminosa della costellazione della Mosca. La sua magnitudine apparente è 3,62 e dista 127 anni luce dal sistema solare. (it) Lambda Muscae (λ Mus, λ Muscae) é a quarta estrela mais brilhante da constelação de Musca, com uma magnitude aparente de 3,65. Medições de paralaxe mostram que está localizada a aproximadamente 127 anos-luz (39 parsecs) da Terra. Lambda Muscae é uma estrela de classe A da sequência principal com um tipo espectral de A7 V e temperatura efetiva de 8 042 K, portanto emite luz de cor branca. Com base em seu diâmetro angular de 0,84 milissegundos de arco, possui um raio de aproximadamente 3,5 vezes o raio solar. Sua metalicidade (a abundânca de elementos diferentes de hidrogênio e hélio) equivale a 186% da solar e sua velocidade de rotação projetada é de 57,7 km/s. Lambda Muscae forma um sistema binário com uma estrela localizada a uma distância média de 6,3 milissegundos de arco na esfera celeste. A órbita tem um período de 1,239 anos e uma excentricidade de 0,2986. (pt) Lambda Muscae (λ Muscae, förkortat Lambda Mus, λ Mus) som är stjärnans Bayerbeteckning, är en ensam stjärna belägen i den nordvästra delen av stjärnbilden Flugan. Den har en skenbar magnitud på 3,63 och är synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på 25,7 mas, beräknas den befinna sig på ett avstånd på ca 127 ljusår (ca 39 parsek) från solen. (sv) 蒼蠅座λ，又名CP-66 1640，HD 102249、SAO 251575、HR 4520，是蒼蠅座的一颗恒星，视星等为3.64，位于銀經296.49，銀緯-4.68，其B1900.0坐标为赤經11h 40m 53.1s，赤緯-66° -4.68′ 27″。 (zh) |
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| dbp:absmagV | +1.07 (en) |
| dbp:ageMyr | 740 (xsd:integer) |
| dbp:appmagV | +3.63 (en) |
| dbp:bV | +0.16 (en) |
| dbp:class | A7 V (en) |
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| dbp:propMoDec | +33.49 (en) |
| dbp:propMoRa | −100.35 (en) |
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| dbp:simbad | HD+102249 (en) |
| dbp:uB | +0.14 (en) |
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| rdfs:comment | Lambda Muscae, Latinized from λ Muscae, and often catalogued HD 102249 or HIP 57363, is the fourth-brightest star in the Southern Hemisphere constellation of Musca (the Fly). Lambda Muscae visibly makes up the far end of the tail of the visual Musca constellation. It is a star in a dual system according to studies, and one of the stars catalogued in astronomer Johann Bayer's 1603 publications Uranometria. Lambda Muscae more recently has been recorded as having a stellar classification of A7III. Thus, Lambda Muscae has a white tint and burns significantly hotter than the Sun. (en) Lambda Muscae (λ Mus, λ Muscae), souvent cataloguée HD 102249 ou HIP 57363, est la 4e étoile la plus brillante de la constellation australe de la Mouche. Lambda Muscae indique l'extrémité de la queue de la constellation de la Mouche. C'est une étoile située dans un système double et une des étoiles cataloguées dans la publication de 1603 Uranometria de l'astronome Johann Bayer. Plus récemment, Lambda Muscae a été classée comme étant de type spectral A7V. De ce fait, Lambda Muscae a une couleur blanche et est significativement plus chaude que notre Soleil. (fr) Lambda Muscae is een ster in het sterrenbeeld Vlieg met een magnitude van 3,68. De ster is niet zichtbaar van uit de Benelux. (nl) Lambda Muscae (λ Mus, λ Muscae), è la quarta stella più luminosa della costellazione della Mosca. La sua magnitudine apparente è 3,62 e dista 127 anni luce dal sistema solare. (it) Lambda Muscae (λ Muscae, förkortat Lambda Mus, λ Mus) som är stjärnans Bayerbeteckning, är en ensam stjärna belägen i den nordvästra delen av stjärnbilden Flugan. Den har en skenbar magnitud på 3,63 och är synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på 25,7 mas, beräknas den befinna sig på ett avstånd på ca 127 ljusår (ca 39 parsek) från solen. (sv) 蒼蠅座λ，又名CP-66 1640，HD 102249、SAO 251575、HR 4520，是蒼蠅座的一颗恒星，视星等为3.64，位于銀經296.49，銀緯-4.68，其B1900.0坐标为赤經11h 40m 53.1s，赤緯-66° -4.68′ 27″。 (zh) Lambda Muscae (λ Mus, λ Muscae) é a quarta estrela mais brilhante da constelação de Musca, com uma magnitude aparente de 3,65. Medições de paralaxe mostram que está localizada a aproximadamente 127 anos-luz (39 parsecs) da Terra. Lambda Muscae forma um sistema binário com uma estrela localizada a uma distância média de 6,3 milissegundos de arco na esfera celeste. A órbita tem um período de 1,239 anos e uma excentricidade de 0,2986. (pt) |
| rdfs:label | Lambda Muscae (fr) Lambda Muscae (en) Lambda Muscae (it) Lambda Muscae (nl) Lambda Muscae (pt) Lambda Muscae (sv) 海山六 (zh) |
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