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- AE_Aquarii abstract "AE Aquarii is a cataclysmic variable binary star of the DQ Herculis type. Based upon parallax measurements, the system is located at a distance of about 280 light-years (86 parsecs) from the Earth. Because of its unique properties, this system has been subject to a number of scientific studies.The AE Aquarii system consisting of an ordinary star in a close orbit around a magnetic white dwarf; the pair orbit each other with a period of 9.88 hours. The white dwarf primary has 63% of the Sun's mass but a radius of only about 1% of the Sun. As of 2009, it has the shortest known spin period of any white dwarf, completing a full revolution every 33.08 seconds. This spin is decreasing at a rate of 1.78 ns per year, which is unusually high. The secondary star has a stellar classification of K4-5 V, making it a main sequence star that is generating energy at its core through the thermonuclear fusion of hydrogen. It has about 37% of the Sun's mass but 79% of the Sun's radius.This system displays flare activity that has been observed across multiple bands of the electromagnetic spectrum, including X-rays. Mass is being lost from the secondary star, most of which is being flung out of the system by the rapidly spinning magnetic primary. The X-ray luminosity is likely being caused by the accretion of mass onto the white dwarf, which is occurring at an estimated rate of about 7.3 × 1010 kg per second.".
- AE_Aquarii thumbnail White_dwarf_in_AE_Aquarii.jpg?width=300.
- AE_Aquarii wikiPageExternalLink AladinPreview?-c=20+40+09.1629-00+52+15.071&ident=V*+AE+Aqr&submit=Aladin+previewer.
- AE_Aquarii wikiPageExternalLink not_vid103879,0.htm.
- AE_Aquarii wikiPageID "18542883".
- AE_Aquarii wikiPageRevisionID "601974736".
- AE_Aquarii absmagV "~6.6".
- AE_Aquarii appmagV "11.6".
- AE_Aquarii axisUnitless "2.34".
- AE_Aquarii bV "−1.2".
- AE_Aquarii component "A".
- AE_Aquarii component "B".
- AE_Aquarii constell Aquarius_(constellation).
- AE_Aquarii epoch "J2000.0".
- AE_Aquarii hasPhotoCollection AE_Aquarii.
- AE_Aquarii inclination "70".
- AE_Aquarii mass "0.37".
- AE_Aquarii mass "0.63".
- AE_Aquarii pError "2.72".
- AE_Aquarii parallax "11.61".
- AE_Aquarii periodUnitless "35568.00000000001".
- AE_Aquarii propMoDec "+12.40".
- AE_Aquarii propMoRa "+73.95".
- AE_Aquarii radialV "−53".
- AE_Aquarii radius "0.01".
- AE_Aquarii radius "0.79".
- AE_Aquarii rotation "33.08".
- AE_Aquarii variable Intermediate_polar.
- AE_Aquarii subject Category:Aquarius_(constellation).
- AE_Aquarii subject Category:Astronomical_X-ray_sources.
- AE_Aquarii subject Category:Hipparcos_objects.
- AE_Aquarii subject Category:Intermediate_polars.
- AE_Aquarii subject Category:K-type_main-sequence_stars.
- AE_Aquarii subject Category:Objects_named_with_variable_star_designations.
- AE_Aquarii subject Category:White_dwarfs.
- AE_Aquarii type HIPObjects.
- AE_Aquarii type Object100002684.
- AE_Aquarii type ObjectsNamedWithVariableStarDesignations.
- AE_Aquarii type PhysicalEntity100001930.
- AE_Aquarii type CelestialBody.
- AE_Aquarii type Star.
- AE_Aquarii type PhysicalBody.
- AE_Aquarii comment "AE Aquarii is a cataclysmic variable binary star of the DQ Herculis type. Based upon parallax measurements, the system is located at a distance of about 280 light-years (86 parsecs) from the Earth. Because of its unique properties, this system has been subject to a number of scientific studies.The AE Aquarii system consisting of an ordinary star in a close orbit around a magnetic white dwarf; the pair orbit each other with a period of 9.88 hours.".
- AE_Aquarii label "AE Aquarii".
- AE_Aquarii label "AE Aquarii".
- AE_Aquarii label "AE Aquarii".
- AE_Aquarii label "AE Aquarii".
- AE_Aquarii sameAs AE_Aquarii.
- AE_Aquarii sameAs AE_Aquarii.
- AE_Aquarii sameAs AE_Aquarii.
- AE_Aquarii sameAs m.04g0w39.
- AE_Aquarii sameAs Q1469080.
- AE_Aquarii sameAs Q1469080.
- AE_Aquarii sameAs AE_Aquarii.
- AE_Aquarii wasDerivedFrom AE_Aquarii?oldid=601974736.
- AE_Aquarii depiction White_dwarf_in_AE_Aquarii.jpg.
- AE_Aquarii isPrimaryTopicOf AE_Aquarii.
- AE_Aquarii name "AE Aquarii".