Matches in DBpedia 2014 for { <http://dbpedia.org/resource/RU_Lupi> ?p ?o. }
Showing items 1 to 55 of
55
with 100 items per page.
- RU_Lupi abstract "RU Lupi is a star in the constellation of Lupus, located in the young Lupus Star Forming Region. Based on parallax measurements, the distance to this star is about 400 light-years (120 pc), although the margin of error is large at 43%. The apparent visual magnitude is 10.5, so viewing it would require a telescope with an aperture of 6 cm (2 in), but preferably larger.This is a T Tauri star, which is a stage that a newly formed, low mass star passes through before settling down onto the main sequence, where it will generate all of its energy through hydrogen fusion at its core. The age of this star is about 2–3 million years. It is showing random fluctuations in luminosity, including variations in ultraviolet and X-ray emissions.The spectrum of the star is displaying emission lines of hydrogen overlaid on the star's normal spectra. This may be caused by the impact of infalling gas on the star's outer envelope, combined with the signature of a strong outflowing wind near the star. Mass is accreting onto the star at the rate of about (5 ± 2) × 10–8 times the mass of the Sun per year.RU Lupi has an estimated mass of 0.6–0.7 times the mass of the Sun and 1.6 times the Sun's radius. It is radiating more than double the luminosity of the Sun, at an effective temperature of about 3,950 K. RU Lupi is surrounded by a circumstellar disk of dust that has a combined mass of up to 0.032 times the mass of the Sun. The particles in the disk vary in size, but range up to a centimeter in cross-section.".
- RU_Lupi wikiPageID "25007880".
- RU_Lupi wikiPageRevisionID "605121462".
- RU_Lupi appmagV "10.519".
- RU_Lupi bV "+0.476".
- RU_Lupi class "G5V:e".
- RU_Lupi constell Lupus_(constellation).
- RU_Lupi eccentricity "0.41".
- RU_Lupi epoch Epoch_(astronomy).
- RU_Lupi exoplanet "b".
- RU_Lupi gravity "3.9".
- RU_Lupi hasPhotoCollection RU_Lupi.
- RU_Lupi luminosity "2.1".
- RU_Lupi mass "0.6".
- RU_Lupi mass "≥27".
- RU_Lupi pError "3.55".
- RU_Lupi parallax "8.29".
- RU_Lupi period "3.71".
- RU_Lupi propMoDec "–26.41".
- RU_Lupi propMoRa "–10.61".
- RU_Lupi radialV "–6.4".
- RU_Lupi radius "1.64".
- RU_Lupi rotationalVelocity "9".
- RU_Lupi semimajor "0.041".
- RU_Lupi temperature "3950".
- RU_Lupi uB "–0.802".
- RU_Lupi variable "T Tauri-type".
- RU_Lupi subject Category:G-type_main-sequence_stars.
- RU_Lupi subject Category:Henry_Draper_Catalogue_objects.
- RU_Lupi subject Category:Hypothetical_planetary_systems.
- RU_Lupi subject Category:Lupus_(constellation).
- RU_Lupi subject Category:Objects_named_with_variable_star_designations.
- RU_Lupi subject Category:T_Tauri_stars.
- RU_Lupi type CelestialBody109239740.
- RU_Lupi type NaturalObject100019128.
- RU_Lupi type Object100002684.
- RU_Lupi type ObjectsNamedWithVariableStarDesignations.
- RU_Lupi type PhysicalEntity100001930.
- RU_Lupi type Star109444100.
- RU_Lupi type TTauriStars.
- RU_Lupi type Whole100003553.
- RU_Lupi type CelestialBody.
- RU_Lupi type Star.
- RU_Lupi type PhysicalBody.
- RU_Lupi comment "RU Lupi is a star in the constellation of Lupus, located in the young Lupus Star Forming Region. Based on parallax measurements, the distance to this star is about 400 light-years (120 pc), although the margin of error is large at 43%.".
- RU_Lupi label "RU Lupi".
- RU_Lupi label "RU Lupi".
- RU_Lupi sameAs RU_Lupi.
- RU_Lupi sameAs m.09gc8jj.
- RU_Lupi sameAs Q8214206.
- RU_Lupi sameAs Q8214206.
- RU_Lupi sameAs RU_Lupi.
- RU_Lupi wasDerivedFrom RU_Lupi?oldid=605121462.
- RU_Lupi isPrimaryTopicOf RU_Lupi.
- RU_Lupi name "RU Lupi".