Orbita planetarum exteriorum systematis Mu Arae (colore atro) et systematis solaris nostri (caeruleo)
Mu Arae b sive HD 160691 b, nomine communi Quijote, est planeta extrasolaris, die 12 Decembris 2000 a Paulo Butler et Galfrido Marcy repertus, qui stellam Mu Arae (constellationis Arae), a nobis annis luce mensis fere 50 distantem, circumagitur. Planetae Mu Arae b periodus orbitalis 643.25 dierum reportatur, massa 1.676 massae Iovis.
- Krzysztof Gozdziewski, Andrzej J. Maciejewski, Cezary Migaszewski, "On the extrasolar multi-planet system around HD160691" in Astrophysical Journal vol. 657 (2007) pp. 546-558
- F. Pepe, A.C.M. Correia, M. Mayor, O. Tamuz, W. Benz, J.-L. Bertaux, F. Bouchy, J. Couetdic, J. Laskar, C. Lovis, D. Naef, D. Queloz, N.C. Santos, J.-P. Sivan, D. Sosnowska, S. Udry, "The HARPS search for southern extra-solar planets. IX. mu Ara, a system with four planets" in Astronomy and Astrophysics vol. 462 (2006) pp. 769–776
