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- HR_7703 abstract "HR 7703 (Gliese 783, 279 G. Sagittarii) is a binary star system in the constellation of Sagittarius. The brighter component has an apparent visual magnitude of 5.31, which means it is visible from suburban skies at night. The two stars are separated by an angle of 7.10″, which corresponds to an estimated semimajor axis of 56.30 AU for their orbit.Based upon an annual parallax shift of 0.16625 arc seconds as measured by the Hipparcos satellite, this system is 19.62 light-years (6.015 parsecs) from Earth. It is approaching the Solar System at a velocity of approximately 129 kilometers per second. At this rate, it will make its closest approach in 41,100 years when it comes to within 6.7 light-years (2.05 parsecs) of the Sun.This star system has been examined for an excess of radiation in the infrared, The presence of an infrared excess can be taken as an indication of a debris disk orbiting the star. However, no such excess was discovered around HR 7703. Radial velocity data collected over a period of 12 years was examined for signs of periodicity caused by a planet orbiting at a distance of 3–6 AU, but none was detected.".
- HR_7703 wikiPageExternalLink pm-pavo.php.
- HR_7703 wikiPageExternalLink hj5173ab.htm.
- HR_7703 wikiPageID "2069487".
- HR_7703 wikiPageRevisionID "591349201".
- HR_7703 absmagV "6.53".
- HR_7703 ageGyr "7.7".
- HR_7703 appmagV "5.31".
- HR_7703 bV "+0.85".
- HR_7703 class "K2.5 V + M4 V".
- HR_7703 component "HR 7703 A".
- HR_7703 component "HR 7703 B".
- HR_7703 constell Sagittarius_(constellation).
- HR_7703 epoch "J2000".
- HR_7703 luminosity "0.26".
- HR_7703 mass "0.24".
- HR_7703 mass "0.65".
- HR_7703 names "279".
- HR_7703 names "LHS 486, LFT 1529, LTT 7988".
- HR_7703 names "LHS 487, LFT 1530, LTT 7989".
- HR_7703 pError "0.27".
- HR_7703 parallax "166.25".
- HR_7703 propMoDec "–1574.64".
- HR_7703 propMoRa "+456.99".
- HR_7703 radialV "–129.4".
- HR_7703 radius "0.28".
- HR_7703 radius "0.66".
- HR_7703 uB "+0.43".
- HR_7703 subject Category:Binary_stars.
- HR_7703 subject Category:Gliese_and_GJ_objects.
- HR_7703 subject Category:HR_objects.
- HR_7703 subject Category:K-type_main-sequence_stars.
- HR_7703 subject Category:M-type_main-sequence_stars.
- HR_7703 subject Category:Objects_within_100_ly_of_Earth.
- HR_7703 subject Category:Sagittarius_(constellation).
- HR_7703 subject Category:Solar-type_stars.
- HR_7703 type CelestialBody.
- HR_7703 type Star.
- HR_7703 type PhysicalBody.
- HR_7703 comment "HR 7703 (Gliese 783, 279 G. Sagittarii) is a binary star system in the constellation of Sagittarius. The brighter component has an apparent visual magnitude of 5.31, which means it is visible from suburban skies at night.".
- HR_7703 label "Gliese 783".
- HR_7703 label "Gliese 783".
- HR_7703 label "Gliese 783".
- HR_7703 label "HR 7703".
- HR_7703 label "HR 7703".
- HR_7703 label "Глизе 783".
- HR_7703 label "グリーゼ783".
- HR_7703 label "格利泽783".
- HR_7703 sameAs Gliese_783.
- HR_7703 sameAs Gliese_783.
- HR_7703 sameAs Gliese_783.
- HR_7703 sameAs Gliese_783.
- HR_7703 sameAs グリーゼ783.
- HR_7703 sameAs 글리제_783.
- HR_7703 sameAs HR_7703.
- HR_7703 sameAs m.06k01k.
- HR_7703 sameAs Q1371626.
- HR_7703 sameAs Q1371626.
- HR_7703 wasDerivedFrom HR_7703?oldid=591349201.
- HR_7703 isPrimaryTopicOf HR_7703.
- HR_7703 name "HR 7703".