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- HD 126614 is a trinary star system in the equatorial constellation of Virgo. The primary member, designated component A, is host to an exoplanetary companion. With an apparent visual magnitude of 8.81, it is too faint to be seen with the naked eye. The system is located at a distance of 239 light years from the Sun based on parallax measurements, but is drifting closer with a radial velocity of −33 km/s. The primary is a late G-type star with a stellar classification of G8IV. It is a super metal-rich star; among the most metal-rich stars currently known. This is most likely an evolving subgiant star, but the very high metallicity makes comparisons to standard spectral types difficult. In 2010, a close stellar companion was resolved and designated component B. This object is a faint red dwarf at an angular separation of 0.5″, which corresponds to a projected physical separation of ~ 36 AU. More recent observations using radial velocity and astrometry have refined the parameters of HD 126614 B. It has an orbital period of about 60 years, with a smaller semi-major axis of 15 AU and a very low mass of 81.1 MJ. The outer companion, designated LP 680-57, was first reported in 1960 with the W. J. Luyten proper motion catalog. It is a magnitude 17.0 red dwarf with a class of M5.5, located at an angular separation of 41.90″ from the primary along a position angle of 299°, as of 2015. They have a physical projected separation of 3,040 AU. The common proper motion of the system has been confirmed, indicating that they are gravitationally bound. Many multiple star catalogues still refer to this companion as component B, as it was known prior to the discovery of the closer companion. A Doppler search for giant planets begun in 1997 at the Keck Observatory provided an 11 year baseline for detecting periodicity in the primary star's radial velocity data. In 2010, a Jovian companion was announced with an orbital period of 3.41 years. In 2022, the inclination and true mass of HD 126614 Ab were measured via astrometry. (en)
- HD 126614 är en trippelstjärna belägen i den mellersta delen av stjärnbilden Jungfrun. Den har en skenbar magnitud av ca 8,81 och kräver åtminstone en stark handkikare eller ett mindre teleskop för att kunna observeras. Baserat på parallax enligt Gaia Data Release 2 på ca 13,7 mas, beräknas den befinna sig på ett avstånd på ca 239 ljusår (ca 73 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -33 km/s. (sv)
- HD 126614 — тройная звезда, которая находится в созвездии Девы на расстоянии около 223 световых лет от нас. Вокруг главной компоненты, HD 126614 A, обращается, как минимум, одна планета. (ru)
- HD 126614是一個視星等9等的三合星，距離地球約223光年，位於室女座。HD 126614 A是光譜類型K型的恆星，而HD 126614 B和NLTT 37349是光譜類型M型的恆星。HD126614 A體積、光度和質量較太陽大，而溫度較太陽低；而金屬量是太陽的3.6倍，在2009年發現以來是有行星環繞的恆星中金屬量最高的。 (zh)
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- HD 126614 AB (en)
- HD 126614 B (en)
- LP 680-57 (en)
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- HD 126614 B (en)
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- HD 126614 är en trippelstjärna belägen i den mellersta delen av stjärnbilden Jungfrun. Den har en skenbar magnitud av ca 8,81 och kräver åtminstone en stark handkikare eller ett mindre teleskop för att kunna observeras. Baserat på parallax enligt Gaia Data Release 2 på ca 13,7 mas, beräknas den befinna sig på ett avstånd på ca 239 ljusår (ca 73 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -33 km/s. (sv)
- HD 126614 — тройная звезда, которая находится в созвездии Девы на расстоянии около 223 световых лет от нас. Вокруг главной компоненты, HD 126614 A, обращается, как минимум, одна планета. (ru)
- HD 126614是一個視星等9等的三合星，距離地球約223光年，位於室女座。HD 126614 A是光譜類型K型的恆星，而HD 126614 B和NLTT 37349是光譜類型M型的恆星。HD126614 A體積、光度和質量較太陽大，而溫度較太陽低；而金屬量是太陽的3.6倍，在2009年發現以來是有行星環繞的恆星中金屬量最高的。 (zh)
- HD 126614 is a trinary star system in the equatorial constellation of Virgo. The primary member, designated component A, is host to an exoplanetary companion. With an apparent visual magnitude of 8.81, it is too faint to be seen with the naked eye. The system is located at a distance of 239 light years from the Sun based on parallax measurements, but is drifting closer with a radial velocity of −33 km/s. (en)
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- HD 126614 (en)
- HD 126614 (ru)
- HD 126614 (sv)
- HD 126614 (zh)
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