| absmag_v = {{Val|3.64|0.02}}[10]
}}{{Starbox detail
| source = [11]
| mass = {{Val|1.20|0.01|0.02}}
| radius =
| luminosity =
| temperature = {{Val|6411|63|fmt=commas}}
| gravity = {{Val|4.25|0.03}}
| metal_fe = {{Val|−0.25|0.05}}
| rotational_velocity = 11[3]
| age_gyr = {{Val|3.04|0.45|0.51}}
}}{{Starbox catalog
| names = {{odlist | B=ξ2 Cap | F=2 Cap | BD=−13° 5608 | HD=191862 | HIP=99572 | HR=7715 | SAO=163337 | CCDM=J20124-1237 | GC=28035 | GJ=4139 | WDS=J20124-1237A }}[13]
}}{{Starbox reference
| Simbad = ksi+Cas
}}{{Starbox end}}Xi2 Capricorni (ξ2 Capricorni) is a yellow-white hued star in the southern constellation of Capricornus. It is dimly visible to the naked eye on a dark night, having an apparent visual magnitude of +5.83.[3] Based upon an annual parallax shift of 36.10 mas as seen from Earth,[ this system is located 90 light years from the Sun.]
This is an F-type main-sequence star with a stellar classification of {{nowrap|F7 V Fe−0.5}},[4] where the suffix notation indicates the spectrum displays a mild underabundance of iron. It is around three billion years old with 1.2 times the mass of the Sun.[11] Although considered a single star,[18] there is reason to suspect it forms a wide physical pair with the visual magnitude 10.94[19] red dwarf star LP 754–50.[20] They have a projected separation of {{Val|28.3e3|0.3|ul=AU}}, with LP 754–50 having an estimated 0.55 times the mass of the Sun. If they are gravitationally bound, their orbital period would be around 3.7 million years.[20]
References
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7. ^1 2 {{citation | display-authors=1 | last1=Gray | first1=R. O. | last2=Corbally | first2=C. J. | last3=Garrison | first3=R. F. | last4=McFadden | first4=M. T. | last5=Bubar | first5=E. J. | last6=McGahee | first6=C. E. | last7=O'Donoghue | first7=A. A. | last8=Knox | first8=E. R. | title=Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc--The Southern Sample | journal=The Astronomical Journal | volume=132 | pages=161 | year=2006 | doi=10.1086/504637 | bibcode=2006AJ....132..161G | arxiv=astro-ph/0603770 | postscript=. }}
8. ^1 {{cite simbad | title=ksi Cap | accessdate=2017-08-31 | postscript=. }}
9. ^1 {{cite simbad | title=LP 754-50 | accessdate=2017-08-31 | postscript=. }}