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- Epsilon_Trianguli abstract "Epsilon Trianguli (Epsilon Tri, ε Trianguli, ε Tri) is a binary star in the constellation Triangulum. Based upon measurement of its trigonometric parallax, it is approximately 390 light years from Earth.The primary component is an A-type main sequence star with a stellar classification of A2 V, an apparent magnitude of +5.50 and an estimated age of 600 million years. The radius of this star is more than three times the radius of the Sun, and the photosphere has an effective temperature of about 10,000. The secondary component has an apparent magnitude of 11.4 and is separated from the primary by an angle of 3.9 arcseconds.An excess emission of infrared radiation suggests the presence of a dusty disk in orbit about the primary. This disk has a mean radius of 105 AU, or 105 times the separation of the Earth from the Sun, and is radiating at a temperature of 85 K.This star system is a probable member of the Ursa Major Moving Group of stars that share a common motion through space. The space velocity components of Epsilon Trianguli are [U, V, W] = [+11.8, +11.4, –3.8] km/s.".
- Epsilon_Trianguli thumbnail Triangulum_IAU.svg?width=300.
- Epsilon_Trianguli wikiPageID "2696135".
- Epsilon_Trianguli wikiPageRevisionID "602159438".
- Epsilon_Trianguli ageMyr "600".
- Epsilon_Trianguli appmagV "+5.50".
- Epsilon_Trianguli bV "+0.03".
- Epsilon_Trianguli class "A2 V".
- Epsilon_Trianguli constell Triangulum.
- Epsilon_Trianguli epoch Epoch_(astronomy).
- Epsilon_Trianguli gravity "3.76".
- Epsilon_Trianguli hasPhotoCollection Epsilon_Trianguli.
- Epsilon_Trianguli pError "0.34".
- Epsilon_Trianguli parallax "8.33".
- Epsilon_Trianguli propMoDec "–7.22".
- Epsilon_Trianguli propMoRa "–15.97".
- Epsilon_Trianguli radialV "3.3".
- Epsilon_Trianguli radius "3.28".
- Epsilon_Trianguli rotationalVelocity "107".
- Epsilon_Trianguli temperature "10000".
- Epsilon_Trianguli uB "+0.06".
- Epsilon_Trianguli subject Category:A-type_main-sequence_stars.
- Epsilon_Trianguli subject Category:Bayer_objects.
- Epsilon_Trianguli subject Category:Binary_stars.
- Epsilon_Trianguli subject Category:Triangulum_(constellation).
- Epsilon_Trianguli type A-typeMainSequenceStars.
- Epsilon_Trianguli type BayerObjects.
- Epsilon_Trianguli type BinaryStar109221070.
- Epsilon_Trianguli type BinaryStars.
- Epsilon_Trianguli type CelestialBody109239740.
- Epsilon_Trianguli type NaturalObject100019128.
- Epsilon_Trianguli type Object100002684.
- Epsilon_Trianguli type PhysicalEntity100001930.
- Epsilon_Trianguli type Star109444100.
- Epsilon_Trianguli type Whole100003553.
- Epsilon_Trianguli type CelestialBody.
- Epsilon_Trianguli type Star.
- Epsilon_Trianguli type PhysicalBody.
- Epsilon_Trianguli comment "Epsilon Trianguli (Epsilon Tri, ε Trianguli, ε Tri) is a binary star in the constellation Triangulum. Based upon measurement of its trigonometric parallax, it is approximately 390 light years from Earth.The primary component is an A-type main sequence star with a stellar classification of A2 V, an apparent magnitude of +5.50 and an estimated age of 600 million years.".
- Epsilon_Trianguli label "Epsilon Trianguli".
- Epsilon_Trianguli label "Epsilon Trianguli".
- Epsilon_Trianguli sameAs Epsilon_Trianguli.
- Epsilon_Trianguli sameAs m.07yjb9.
- Epsilon_Trianguli sameAs Q5178358.
- Epsilon_Trianguli sameAs Q5178358.
- Epsilon_Trianguli sameAs Epsilon_Trianguli.
- Epsilon_Trianguli wasDerivedFrom Epsilon_Trianguli?oldid=602159438.
- Epsilon_Trianguli depiction Triangulum_IAU.svg.
- Epsilon_Trianguli isPrimaryTopicOf Epsilon_Trianguli.
- Epsilon_Trianguli name "ε Trianguli".
