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D. Bayliss et al. 2015 AJ 150 49

An extremely low-density planet has been discovered orbiting a G-dwarf star with super-solar metallicity, suggesting that metal-poor environments are not necessary to create low-density exoplanets.

Andrei Tokovinin et al. 2015 AJ 150 50

Speckle interferometric observations taken with the Southern Astrophysical Research Telescope provide measurements of 1218 resolved binary and multiple stars.