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- IQ Aurigae (IQ Aur) es una estrella variable en la constelación de Auriga. De magnitud aparente media +5,37, se puede localizar visualmente entre las estrellas 19 Aurigae y . Está situada a 450 años luz de distancia del sistema solar. (es)
- IQ Aurigae is a (most likely) single, variable star in the northern constellation of Auriga. It is visible to the naked eye as a dim, white-hued star with an apparent visual magnitude that fluctuates around 5.38. The star is located at a distance of about 460 light-years from the Sun based on parallax and is drifting further away with a radial velocity of +28.6 km/s. This is a magnetic Ap star with a stellar classification of A0pSi. It is known as a silicon star, having a strong line of singly ionized silicon, and may also be helium deficient as the lines of helium are weaker than expected. The star is an Alpha2 Canum Venaticorum-type variable, ranging in magnitude from 5.35 down to 5.43 with a rotationally-modulated period of 2.4660 days. It is an X-ray source with a high luminosity of 4×1029 erg s−1, which may be caused by a combination of shocks in the stellar wind and magnetic reconnection occurring well above the stellar surface. The star has been observed to flare, during which the X-ray emission rose to 3.2×1031 erg s−1. IQ Aurigae is 6.3 million years old and is spinning with a projected rotational velocity of 49 km/s, giving it a rotation period of 2.47 days. It has nearly four times the mass of the Sun and 2.6 times the Sun's radius. The star is radiating 263 times the luminosity of the Sun from its active photosphere at an effective temperature of 14,454 K. (en)
- HD 34452, nota nella nomenclatura delle stelle variabili come IQ Aurigae (IQ Aur), è una stella di magnitudine 5,37 situata nella costellazione dell'Auriga. Dista 447 anni luce dal sistema solare. (it)
- IQ Возничего (лат. IQ Aurigae), HD 34452 — одиночная переменная звезда в созвездии Возничего на расстоянии приблизительно 474 световых лет (около 145 парсеков) от Солнца. Видимая звёздная величина звезды — от +5,43m до +5,35m. Возраст звезды оценивается как около 6,3 млн лет. (ru)
- 御夫座IQ，又名BD+33 1008，HD 34452、SAO 57884、HR 1732，是御夫座的一颗恒星，视星等为5.41，位于銀經172.86，銀緯-2.13，其B1900.0坐标为赤經5h 12m 25.1s，赤緯+33° -2.13′ 32″。 (zh)
- HD34452 — хімічно пекулярна зоря спектрального класу B9, що має видиму зоряну величину в смузі V приблизно 5,4.Вона розташована на відстані близько 448,0 світлових років від Сонця. (uk)
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- IQ Aurigae (IQ Aur) es una estrella variable en la constelación de Auriga. De magnitud aparente media +5,37, se puede localizar visualmente entre las estrellas 19 Aurigae y . Está situada a 450 años luz de distancia del sistema solar. (es)
- HD 34452, nota nella nomenclatura delle stelle variabili come IQ Aurigae (IQ Aur), è una stella di magnitudine 5,37 situata nella costellazione dell'Auriga. Dista 447 anni luce dal sistema solare. (it)
- IQ Возничего (лат. IQ Aurigae), HD 34452 — одиночная переменная звезда в созвездии Возничего на расстоянии приблизительно 474 световых лет (около 145 парсеков) от Солнца. Видимая звёздная величина звезды — от +5,43m до +5,35m. Возраст звезды оценивается как около 6,3 млн лет. (ru)
- 御夫座IQ，又名BD+33 1008，HD 34452、SAO 57884、HR 1732，是御夫座的一颗恒星，视星等为5.41，位于銀經172.86，銀緯-2.13，其B1900.0坐标为赤經5h 12m 25.1s，赤緯+33° -2.13′ 32″。 (zh)
- HD34452 — хімічно пекулярна зоря спектрального класу B9, що має видиму зоряну величину в смузі V приблизно 5,4.Вона розташована на відстані близько 448,0 світлових років від Сонця. (uk)
- IQ Aurigae is a (most likely) single, variable star in the northern constellation of Auriga. It is visible to the naked eye as a dim, white-hued star with an apparent visual magnitude that fluctuates around 5.38. The star is located at a distance of about 460 light-years from the Sun based on parallax and is drifting further away with a radial velocity of +28.6 km/s. (en)
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- IQ Aurigae (es)
- IQ Aurigae (en)
- HD 34452 (it)
- IQ Возничего (ru)
- HD34452 (uk)
- 御夫座IQ (zh)
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