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- ADS_9731 abstract "ADS 9731 is a star system that consists of six stars. Four of the stars are visually separate in the sky, forming a visual star system, which was resolved using adaptive optics in 1995. Two of these stars were themselves found to be spectroscopic binaries in 1998, resulting in a total of six known stars in the system. It is one of very few multiple star systems known to have at least six members.The combined light from the whole system results in an integrated V magnitude of 6.9. The parallax measured by the Hipparcos satellite indicates that the system is relatively nearby at around 110 parsecs (360 light-years) from the Sun. However, this distance is highly uncertain because the multiple stars in the system prevented Hipparcos from accurately measuring the parallax; the system may instead be at a distance of about 200 pc (650 ly).The star system has been considered as a possible target for direct imaging searches for exoplanets, but no planets have yet been detected in the system.".
- ADS_9731 wikiPageID "39995985".
- ADS_9731 wikiPageRevisionID "569930985".
- ADS_9731 appmagV "6.9".
- ADS_9731 class "F4V, F5V, G4V, F3V, F7V, M3V?".
- ADS_9731 colwidth "25".
- ADS_9731 constell Corona_Borealis.
- ADS_9731 equinox Epoch_(astronomy).
- ADS_9731 pError "5.48".
- ADS_9731 parallax "9.07".
- ADS_9731 subject Category:Corona_Borealis_(constellation).
- ADS_9731 subject Category:F-type_main-sequence_stars.
- ADS_9731 subject Category:G-type_main-sequence_stars.
- ADS_9731 subject Category:Henry_Draper_Catalogue_objects.
- ADS_9731 subject Category:Hipparcos_objects.
- ADS_9731 subject Category:M-type_main-sequence_stars.
- ADS_9731 subject Category:Multiple_star_systems.
- ADS_9731 type CelestialBody.
- ADS_9731 type Star.
- ADS_9731 type PhysicalBody.
- ADS_9731 comment "ADS 9731 is a star system that consists of six stars. Four of the stars are visually separate in the sky, forming a visual star system, which was resolved using adaptive optics in 1995. Two of these stars were themselves found to be spectroscopic binaries in 1998, resulting in a total of six known stars in the system. It is one of very few multiple star systems known to have at least six members.The combined light from the whole system results in an integrated V magnitude of 6.9.".
- ADS_9731 label "ADS 9731".
- ADS_9731 sameAs m.0ggb82v.
- ADS_9731 sameAs Q5629288.
- ADS_9731 sameAs Q5629288.
- ADS_9731 wasDerivedFrom ADS_9731?oldid=569930985.
- ADS_9731 isPrimaryTopicOf ADS_9731.
- ADS_9731 name "ADS 9731".