| dbo:abstract |
1 Arietis في الفهرس العام الجديد، هو نجم متعدد، يقع في كوكبة الحمل. (ar) 1 Arietis is a double star in the northern constellation of Aries. 1 Arietis is the Flamsteed designation. The pair have a combined visual magnitude of 5.86, making it faintly visible to the naked eye. Based upon an annual parallax shift of 5.57 mas, the distance to the two stars is approximately 590 light-years (180 parsecs). As of 2016, the secondary had an angular separation of 2.90″ along a position angle of 165° from the primary. They are moving further from the Earth with a heliocentric radial velocity of +7 km/s. The brighter star, designated component A, is a magnitude 6.40 giant star with a stellar classification of K1 III. The companion star, component B, is a magnitude 7.20 A-type main sequence star with a classification of A6 V. Helmut Abt (1985) had this star classified as A3 IV, matching a more evolved subgiant. (en) 1 Arietis è una stella gigante arancione di magnitudine 5,86 situata nella costellazione dell'Ariete. Dista 574 anni luce dal sistema solare. (it) 1 Arietis, som är stjärnans Flamsteed-beteckning, är en dubbelstjärna belägen i den mellersta delen av stjärnbilden Väduren. Den har en kombinerad skenbar magnitud på ca 5,86 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 5,6 mas, beräknas den befinna sig på ett avstånd på ca 590 ljusår (ca 180 parsek) från solen. Den rör sig bort från solen med en heliocentrisk radialhastighet av ca 7 km/s. (sv) 白羊座1（1 Ari, 1 Arietis），是一个位于白羊座的联星系统，距离地球约600光年。 (zh) |
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http://aladin.u-strasbg.fr/AladinPreview%3F-c=HD++11154&ident=HD++11154&submit=Aladin+previewer http://webviz.u-strasbg.fr/viz-bin/VizieR-S%3FCCDM%20J01501%2b2217A |
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−0.39 (en) |
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(en) K1 III + A6 V (en) |
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J2000 (en) |
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HD 11154. (en) HD 11155. (en) |
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1 Arietis في الفهرس العام الجديد، هو نجم متعدد، يقع في كوكبة الحمل. (ar) 1 Arietis è una stella gigante arancione di magnitudine 5,86 situata nella costellazione dell'Ariete. Dista 574 anni luce dal sistema solare. (it) 1 Arietis, som är stjärnans Flamsteed-beteckning, är en dubbelstjärna belägen i den mellersta delen av stjärnbilden Väduren. Den har en kombinerad skenbar magnitud på ca 5,86 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 5,6 mas, beräknas den befinna sig på ett avstånd på ca 590 ljusår (ca 180 parsek) från solen. Den rör sig bort från solen med en heliocentrisk radialhastighet av ca 7 km/s. (sv) 白羊座1（1 Ari, 1 Arietis），是一个位于白羊座的联星系统，距离地球约600光年。 (zh) 1 Arietis is a double star in the northern constellation of Aries. 1 Arietis is the Flamsteed designation. The pair have a combined visual magnitude of 5.86, making it faintly visible to the naked eye. Based upon an annual parallax shift of 5.57 mas, the distance to the two stars is approximately 590 light-years (180 parsecs). As of 2016, the secondary had an angular separation of 2.90″ along a position angle of 165° from the primary. They are moving further from the Earth with a heliocentric radial velocity of +7 km/s. (en) |
| rdfs:label |
1 Arietis (ar) 1 Arietis (en) 1 Arietis (it) 1 Arietis (sv) 白羊座1 (zh) |
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freebase:1 Arietis yago-res:1 Arietis wikidata:1 Arietis dbpedia-ar:1 Arietis dbpedia-fa:1 Arietis dbpedia-it:1 Arietis dbpedia-ro:1 Arietis dbpedia-sv:1 Arietis dbpedia-zh:1 Arietis https://global.dbpedia.org/id/4mvYe |
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