GALFA-HI





Welcome to GALFA-HI's presence on the web!

GALFA-HI is a survey of neutral hydrogen in and around our Galaxy, the Milky Way, conducted with the Arecibo 305 meter telescope using the Arecibo L-band Feed Array (ALFA).  We are a part of the GALFA consortium and observe in both solo modes and commensally with ALFALFA, AGES and GALFACTS as the TOGS and TOGS2 projects.