机译:A search for faint companions to nearby stars using the Wide Field Planetary Camera 2
Beloit Coll, Dept Phys & Astron, Beloit, WI 53511, USA, .;
Binaries : close; Stars : individual (gj 1245abc; gl 105ac; procyon); Stars : low-mass; brown dwarfs; Hubble-space-telescope; Low-mass companions; Dwarf gliese 229b; Cool brown dwarf; Solar-type stars; Proxima-centauri; Infrared search; Triple system; Motion; Orbit;