Pine Street was named by Arthur A. Denny in his Third Addition plat, which was filed on April 5, 1869.
Mimosa itself is clearly above the cutoff of 8 to 10 solar masses, beyond which stars explode as supernovae. It has perhaps only six or so million years left to go.
Pine Street (Wikipedia) Pine Street is a major east–west street in Seattle, Washington, United States. It travels parallel to Pike Street between Downtown Seattle and the retail core to Capitol Hill, the Central District, and Madrona.