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A possible connection between the presence of large quantities of warm(T$\geq$200 K) circumstellar dust at youthful stars and the existence ofwide-separation companion stars has been noted in the literature. Here we pointout the existence of a distant companion star to V488 Per, a K-type member ofthe $\alpha$ Persei cluster with the largest known fractional excess infraredluminosity ($\sim$16\%) of any main sequence star. We also report the presenceof a distant companion to the previously recognized warm dust star 2M1337. Withthese discoveries the existence of a cause and effect relationship between adistant companion and large quantities of warm dust in orbit around youthfulstars now seems compelling.

Warm Dusty Debris Disks and Distant Companion Stars: V488 Per and 2M1337