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About: HD 224693

An Entity of Type: star, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

HD 224693 is a star in the equatorial constellation of Cetus, and is positioned near the western constellation border with Aquarius. It can be viewed with a small telescope but is too faint to be seen with the naked eye, having an apparent visual magnitude of 8.23. Based on parallax measurements, the object is located at a distance of approximately 306 light years from the Sun. It is drifting further away with a radial velocity of 1.5 km/s.

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dbo:abstract
  • HD 224693 (auch bekannt als HIP 118319) ist ein Stern vom Typus Gelber Unterriese, der von der Erde etwa 93 Parsec (ca. 307 Lichtjahre) entfernt liegt und im Sternbild Walfisch zu finden ist. Seit 2006 ist bekannt, dass HD 224693 von einem Planeten umkreist wird. (de)
  • HD 224693 is a star in the equatorial constellation of Cetus, and is positioned near the western constellation border with Aquarius. It can be viewed with a small telescope but is too faint to be seen with the naked eye, having an apparent visual magnitude of 8.23. Based on parallax measurements, the object is located at a distance of approximately 306 light years from the Sun. It is drifting further away with a radial velocity of 1.5 km/s. The star HD 224693 is named Axólotl. The name was selected in the NameExoWorlds campaign by Mexico, during the 100th anniversary of the IAU. Axólotl means water animal in the native Nahuatl language, which is an amphibious species from the basin of Mexico. This is an ordinary G-type main-sequence star with a stellar classification of G2V. However, in 2006, Johnson and associates assigned it a class of G2 IV, suggesting it is instead an evolving subgiant star. It is about three billion years old and chromospherically quiet, with a projected rotational velocity of 4.2 km/s. The star is metal rich, showing a higher abundance of elements other than hydrogen and helium when compared to the Sun. It has 1.3 times the mass of the Sun and 1.8 times the Sun's radius. The star is radiating 3.78 times the luminosity of the Sun from its photosphere at an effective temperature of 5,971 K. In 2006, an extrasolar planet was discovered orbiting HD 224693 by the Keck telescope using radial velocity measurements. A preliminary search for transits using photometric data from Fairborn Observatory was inconclusive because data around the predicted time of transit was too sparse to rule out possible transits. This exoplanet was named Xolotl, as the Aztec god of fire and lightning. (en)
  • HD 224693は、くじら座の8等星。太陽系外惑星が発見されている。 G2Vのスペクトルを持つ黄色の主系列星で、太陽に比べて半径は約1.7倍、質量は約1.3倍ほど大きい。ガイア計画で観測された年周視差によると地球から約306光年の位置にある。 (ja)
  • HD 224693 è una stella di magnitudine 8,23 situata nella costellazione della Balena. Dista 306 anni luce dal sistema solare. La stella è una nana gialla nella sequenza principale o una subgigante gialla, a seconda delle fonti prese in considerazione viene classificata di classe G2V o G2IV, e ha una massa 1,3 volte quella del Sole ed un raggio 1,9 volte superiore. L'età stimata è di circa 4 miliardi di anni. (it)
  • HD 224693 또는 HIP 118319는 고래자리 방향으로 지구에서 약 307광년 떨어져 있는 항성이다. 이 별은 분광형 G2의 준거성으로, 채층 활동이 활발하지 않은 조용한 별이다. 자전 주기는 우리 태양과 거의 비슷한 27.4일이다. 2006년 기준으로 이 별 주위를 돌고 있는 외계 행성 한 개가 확인되어 있는 상태이다. (ko)
  • HD 224693 (Axólotl) – gwiazda, znajdująca się w gwiazdozbiorze Wieloryba. Oddalona jest od Słońca o 306 lat świetlnych. Jest to żółty podolbrzym, gwiazda typu widmowego G2 tak jak Słońce, ale masywniejsza i młodsza od niego.W 2006 roku odkryto planetę HD 224693 b (Xólotl) okrążającą tę gwiazdę. (pl)
  • Axólotl eller HD 224693 är en ensam stjärna belägen i den södra delen av stjärnbilden Valfisken. Den har en skenbar magnitud av ca 8,23 och kräver ett teleskop för att kunna observeras. Baserat på parallax enligt Gaia Data Release 2 på ca 10,7 mas, beräknas den befinna sig på ett avstånd på ca 306 ljusår (ca 94 parsek) från solen. Den rör sig bort från solen med en heliocentrisk radialhastighet på ca 1,5 km/s. (sv)
  • HD 224693,或稱為HIP 118319,是一顆距離地球約320光年的黃次巨星,位於鯨魚座。 (zh)
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  • HD+224693 (en)
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  • HD+224693 (en)
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  • HD 224693 (auch bekannt als HIP 118319) ist ein Stern vom Typus Gelber Unterriese, der von der Erde etwa 93 Parsec (ca. 307 Lichtjahre) entfernt liegt und im Sternbild Walfisch zu finden ist. Seit 2006 ist bekannt, dass HD 224693 von einem Planeten umkreist wird. (de)
  • HD 224693は、くじら座の8等星。太陽系外惑星が発見されている。 G2Vのスペクトルを持つ黄色の主系列星で、太陽に比べて半径は約1.7倍、質量は約1.3倍ほど大きい。ガイア計画で観測された年周視差によると地球から約306光年の位置にある。 (ja)
  • HD 224693 è una stella di magnitudine 8,23 situata nella costellazione della Balena. Dista 306 anni luce dal sistema solare. La stella è una nana gialla nella sequenza principale o una subgigante gialla, a seconda delle fonti prese in considerazione viene classificata di classe G2V o G2IV, e ha una massa 1,3 volte quella del Sole ed un raggio 1,9 volte superiore. L'età stimata è di circa 4 miliardi di anni. (it)
  • HD 224693 또는 HIP 118319는 고래자리 방향으로 지구에서 약 307광년 떨어져 있는 항성이다. 이 별은 분광형 G2의 준거성으로, 채층 활동이 활발하지 않은 조용한 별이다. 자전 주기는 우리 태양과 거의 비슷한 27.4일이다. 2006년 기준으로 이 별 주위를 돌고 있는 외계 행성 한 개가 확인되어 있는 상태이다. (ko)
  • HD 224693 (Axólotl) – gwiazda, znajdująca się w gwiazdozbiorze Wieloryba. Oddalona jest od Słońca o 306 lat świetlnych. Jest to żółty podolbrzym, gwiazda typu widmowego G2 tak jak Słońce, ale masywniejsza i młodsza od niego.W 2006 roku odkryto planetę HD 224693 b (Xólotl) okrążającą tę gwiazdę. (pl)
  • Axólotl eller HD 224693 är en ensam stjärna belägen i den södra delen av stjärnbilden Valfisken. Den har en skenbar magnitud av ca 8,23 och kräver ett teleskop för att kunna observeras. Baserat på parallax enligt Gaia Data Release 2 på ca 10,7 mas, beräknas den befinna sig på ett avstånd på ca 306 ljusår (ca 94 parsek) från solen. Den rör sig bort från solen med en heliocentrisk radialhastighet på ca 1,5 km/s. (sv)
  • HD 224693,或稱為HIP 118319,是一顆距離地球約320光年的黃次巨星,位於鯨魚座。 (zh)
  • HD 224693 is a star in the equatorial constellation of Cetus, and is positioned near the western constellation border with Aquarius. It can be viewed with a small telescope but is too faint to be seen with the naked eye, having an apparent visual magnitude of 8.23. Based on parallax measurements, the object is located at a distance of approximately 306 light years from the Sun. It is drifting further away with a radial velocity of 1.5 km/s. (en)
rdfs:label
  • HD 224693 (de)
  • HD 224693 (en)
  • HD 224693 (it)
  • HD 224693 (ko)
  • HD 224693 (ja)
  • HD 224693 (pl)
  • HD 224693 (sv)
  • HD 224693 (zh)
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