Gliese 710
Gliese 710, or HIP 89825, is an orangish 0.6 M☉ star in the constellation Serpens Cauda. It is projected to pass near the Sun in about 1.29 million years at a predicted minimum distance of 0.051 parsecs – 0.1663 light-years (10,520 astronomical units; 1.573 trillion kilometres) – about 1/25 of the current distance to Proxima Centauri.