Phi3 Ceti is a solitary, orange-hued star in the equatorial constellation of Cetus. It is faintly visible to the naked eye with an apparent visual magnitude of 5.31. Based upon an annual parallax shift of 6.11 mas as seen from Earth, it is located approximately 530 light years from the Sun, give or take 20 light years. The star is drifting closer with a radial velocity of −25.5 km/s.
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| - Phi3 Ceti (it)
- Phi3 Ceti (en)
- Phi3 Ceti (pt)
- Fi3 Ceti (sv)
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| - Phi3 Ceti (φ3 Cet / φ3 Ceti) è una stella gigante arancione di magnitudine 5,36 situata nella costellazione della Balena. Dista 523 anni luce dal sistema solare. (it)
- Fi3 Ceti, som är stjärnans Bayer-beteckning, är en ensam stjärna belägen i den västra delen av stjärnbilden Valfisken och har även Flamsteed-beteckningen 22 Ceti. Den har en skenbar magnitud på 5,31 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 5,9 mas, beräknas den befinna sig på ett avstånd på ca 550 ljusår (ca 169 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -26 km/s. (sv)
- Phi3 Ceti (Al Nitham, 22 Ceti) é uma estrela na direção da constelação de Cetus. Possui uma ascensão reta de 00h 56m 01.51s e uma declinação de −11° 15′ 59.4″. Sua magnitude aparente é igual a 5.35. Considerando sua distância de 522 anos-luz em relação à Terra, sua magnitude absoluta é igual a −0.67. Pertence à classe espectral K4III. (pt)
- Phi3 Ceti is a solitary, orange-hued star in the equatorial constellation of Cetus. It is faintly visible to the naked eye with an apparent visual magnitude of 5.31. Based upon an annual parallax shift of 6.11 mas as seen from Earth, it is located approximately 530 light years from the Sun, give or take 20 light years. The star is drifting closer with a radial velocity of −25.5 km/s. (en)
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| - Phi3 Ceti is a solitary, orange-hued star in the equatorial constellation of Cetus. It is faintly visible to the naked eye with an apparent visual magnitude of 5.31. Based upon an annual parallax shift of 6.11 mas as seen from Earth, it is located approximately 530 light years from the Sun, give or take 20 light years. The star is drifting closer with a radial velocity of −25.5 km/s. This is an evolved K-type giant star with a stellar classification of K5 III. It has about 1.4 times the mass and 44 times the radius of the Sun. The star radiates 441 times the solar luminosity from its photosphere at an effective temperature of 3,974 K. (en)
- Phi3 Ceti (φ3 Cet / φ3 Ceti) è una stella gigante arancione di magnitudine 5,36 situata nella costellazione della Balena. Dista 523 anni luce dal sistema solare. (it)
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